[Benin Network Operator Group] Weekly Global IPv4 Routing Table Report
Routing Table Analysis Role Account
cscora at apnic.net
Ven 23 Oct 18:05:28 UTC 2026
This is an automated weekly mailing describing the state of the Global
IPv4 Routing Table as seen from APNIC's router in Japan.
The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG
UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG.
Daily listings are sent to bgp-stats at lists.apnic.net.
For historical data, please see https://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfsinoz at gmail.com>.
IPv4 Routing Table Report 04:00 +10GMT Sat 24 Oct, 2026
IPv4 BGP Table (Global) as seen at Japan.
Report Website: https://thyme.apnic.net
Detailed Analysis: https://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 1083413
Prefixes after maximum aggregation (per Origin AS): 416643
Deaggregation factor: 2.60
Unique aggregates announced (without unneeded subnets): 536840
Number of IPv4 prefixes with a valid ROA: 596114
Number of IPv4 prefixes with an invalid ROA: 1436
Number of IPv4 prefixes with no ROA: 485863
Total ASes present in the Internet Routing Table: 79625
Prefixes per ASN: 13.61
Origin-only ASes present in the Internet Routing Table: 68420
Origin ASes announcing only one prefix: 27979
Transit ASes present in the Internet Routing Table: 11205
Transit-only ASes present in the Internet Routing Table: 612
Average AS path length visible in the Internet Routing Table: 4.7
Max AS path length visible: 85
Max AS path prepend of ASN ( 37447) 81
Prefixes from unregistered ASNs in the Routing Table: 1154
Number of instances of unregistered ASNs: 1184
Number of 32-bit ASNs allocated by the RIRs: 51863
Number of 32-bit ASNs visible in the Routing Table: 42073
Prefixes from 32-bit ASNs in the Routing Table: 244865
Number of bogon 32-bit ASNs visible in the Routing Table: 80
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 565
Number of addresses announced to Internet: 3128262144
Equivalent to 186 /8s, 117 /16s and 126 /24s
Percentage of available address space announced: 84.5
Percentage of allocated address space announced: 84.5
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 357833
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 292837
Total APNIC prefixes after maximum aggregation: 85755
APNIC Deaggregation factor: 3.41
Prefixes being announced from the APNIC address blocks: 281799
Unique aggregates announced from the APNIC address blocks: 110646
APNIC Region origin ASes present in the Internet Routing Table: 15468
APNIC Prefixes per ASN: 18.22
APNIC Region origin ASes announcing only one prefix: 4800
APNIC Region transit ASes present in the Internet Routing Table: 2040
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 40
Number of APNIC region 32-bit ASNs visible in the Routing Table: 11076
Number of APNIC addresses announced to Internet: 749942912
Equivalent to 44 /8s, 179 /16s and 56 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-155961
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 316227
Total ARIN prefixes after maximum aggregation: 140757
ARIN Deaggregation factor: 2.25
Prefixes being announced from the ARIN address blocks: 313090
Unique aggregates announced from the ARIN address blocks: 153341
ARIN Region origin ASes present in the Internet Routing Table: 19559
ARIN Prefixes per ASN: 16.01
ARIN Region origin ASes announcing only one prefix: 7221
ARIN Region transit ASes present in the Internet Routing Table: 1935
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 34
Number of ARIN region 32-bit ASNs visible in the Routing Table: 5859
Number of ARIN addresses announced to Internet: 1356434944
Equivalent to 80 /8s, 217 /16s and 142 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-404380
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
54/8, 55/8, 56/8, 63/8, 64/8, 65/8, 66/8,
67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8,
74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8,
100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8,
131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8,
139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8,
148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8,
159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8,
167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8,
184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8,
207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 301827
Total RIPE prefixes after maximum aggregation: 150290
RIPE Deaggregation factor: 2.01
Prefixes being announced from the RIPE address blocks: 308769
Unique aggregates announced from the RIPE address blocks: 202700
RIPE Region origin ASes present in the Internet Routing Table: 29986
RIPE Prefixes per ASN: 10.30
RIPE Region origin ASes announcing only one prefix: 12425
RIPE Region transit ASes present in the Internet Routing Table: 4070
Average RIPE Region AS path length visible: 4.8
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 14063
Number of RIPE addresses announced to Internet: 750726016
Equivalent to 44 /8s, 191 /16s and 43 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-219547
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
53/8, 57/8, 62/8, 77/8, 78/8, 79/8, 80/8,
81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8,
88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8,
95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8,
185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8,
217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 132584
Total LACNIC prefixes after maximum aggregation: 31955
LACNIC Deaggregation factor: 4.15
Prefixes being announced from the LACNIC address blocks: 126049
Unique aggregates announced from the LACNIC address blocks: 51789
LACNIC Region origin ASes present in the Internet Routing Table: 11537
LACNIC Prefixes per ASN: 10.93
LACNIC Region origin ASes announcing only one prefix: 2765
LACNIC Region transit ASes present in the Internet Routing Table: 2610
Average LACNIC Region AS path length visible: 5.2
Max LACNIC Region AS path length visible: 34
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9611
Number of LACNIC addresses announced to Internet: 167401216
Equivalent to 9 /8s, 250 /16s and 87 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-275868 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 38784
Total AfriNIC prefixes after maximum aggregation: 7205
AfriNIC Deaggregation factor: 5.38
Prefixes being announced from the AfriNIC address blocks: 53141
Unique aggregates announced from the AfriNIC address blocks: 17888
AfriNIC Region origin ASes present in the Internet Routing Table: 2102
AfriNIC Prefixes per ASN: 25.28
AfriNIC Region origin ASes announcing only one prefix: 768
AfriNIC Region transit ASes present in the Internet Routing Table: 382
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 85
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1464
Number of AfriNIC addresses announced to Internet: 103447040
Equivalent to 6 /8s, 42 /16s and 122 /24s
AfriNIC AS Blocks 36864-37887, 327680-330751 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 14047 8920 103 CHINAMOBILE-CN - China Mobile Communicati
9498 5117 561 334 BBIL-AP - BHARTI Airtel Ltd., IN
4538 5043 4192 73 ERX-CERNET-BKB - China Education and Rese
18403 4738 347 24 FPT-VN - FPT Telecom Company, VN
7545 4647 842 280 TPG-INTERNET-AP - TPG Telecom Limited, AU
7552 4099 1331 24 VIETEL-AS-AP - Viettel Group, VN
56046 3644 887 181 CMNET-Jiangsu-AP - China Mobile communica
140292 3541 370 1616 CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK -
7713 3508 1044 69 telkomnet-as-ap - PT Telekomunikasi Indon
45899 3409 1868 100 VNPT-AS-VN - VNPT Corp, VN
Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 17440 42610 5651 AMAZON-02 - Amazon.com, Inc., US
22773 4919 3295 467 ASN-CXA-ALL-CCI-22773-RDC - Cox Communica
11492 4633 308 1098 CABLEONE - CABLE ONE, INC., US
7155 4337 286 87 VIASAT-SP-BACKBONE - ViaSat,Inc., US
6327 3842 1305 75 SHAW - Shaw Communications, CA
396982 3552 5372 607 GOOGLE-CLOUD-PLATFORM - Google LLC, US
36352 3287 244 1152 AS-COLOCROSSING - HostPapa, US
749 3132 54647 2383 DNIC-AS-00749 - United States Department
7029 2949 2570 935 WINDSTREAM - Windstream Communications LL
31898 2841 1423 1183 ORACLE-BMC-31898 - Oracle Corporation, US
Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6891 1709 149 UNI2-AS - Orange Espagne SA, ES
39891 5044 311 77 ALJAWWALSTC-AS - Saudi Telecom Company JS
9009 4345 388 2648 M247 - M247 Europe SRL, RO
20940 3909 3388 105 AKAMAI-ASN1 - Akamai International B.V.,
212238 3593 259 2750 CDNEXT - Datacamp Limited, GB
12389 3149 2331 869 ROSTELECOM-AS - PJSC Rostelecom, RU
29355 2525 155 30 KCELL-AS - Kcell JSC, KZ
34984 2520 370 598 TELLCOM-AS - Superonline Iletisim Hizmetl
25019 1958 1384 141 SAUDINETSTC-AS - Saudi Telecom Company JS
3257 1857 2085 992 GTT-BACKBONE - GTT Communications Inc., U
Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 13301 3298 615 AS8151 - UNINET, MX
10620 3398 442 1121 AS10620 - Telmex Colombia S.A., CO
13999 2226 495 326 AS13999 - Mega Cable, S.A. de C.V., MX
11830 1851 369 65 AS11830 - Instituto Costarricense de Elec
11664 1514 277 34 AS11664 - Techtel LMDS Comunicaciones Int
28573 1392 2433 268 AS28573 - Claro NXT Telecomunicacoes Ltda
3816 1268 763 226 AS3816 - COLOMBIA TELECOMUNICACIONES S.A.
6147 1175 371 21 AS6147 - INTEGRATEL PERU S.A.A., PE
27715 1109 77 60 AS27715 - Locaweb Servicos de Internet S/
22884 1103 73 382 AS22884 - TOTAL PLAY TELECOMUNICACIONES,
Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24835 1972 481 26 Vodafone Data - Vodafone Data, EG
36992 1940 1543 326 ETISALAT MISR - ETISALAT MISR, EG
24863 1459 389 20 Link Egypt (Link.NET) - Link Egypt (Link.
36903 1389 606 122 Office National des Postes et Telecommuni
36935 1295 523 49 Vodafone Data - Vodafone Data, EG
37069 1128 1100 11 The Egyptian Company for Mobile Services
29571 1086 70 18 Orange Côte d'Ivoire - Orange Côte d'Iv
15399 813 58 63 Wananchi Group (Kenya) Limited - Wananchi
20011 719 172 287 Dimension Data - Dimension Data, ZA
36873 544 141 38 Airtel Networks Limited - Airtel Networks
Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 17440 42610 5651 AMAZON-02 - Amazon.com, Inc., US
9808 14047 8920 103 CHINAMOBILE-CN - China Mobile Communicati
8151 13301 3298 615 AS8151 - UNINET, MX
12479 6891 1709 149 UNI2-AS - Orange Espagne SA, ES
9498 5117 561 334 BBIL-AP - BHARTI Airtel Ltd., IN
39891 5044 311 77 ALJAWWALSTC-AS - Saudi Telecom Company JS
4538 5043 4192 73 ERX-CERNET-BKB - China Education and Rese
22773 4919 3295 467 ASN-CXA-ALL-CCI-22773-RDC - Cox Communica
18403 4738 347 24 FPT-VN - FPT Telecom Company, VN
7545 4647 842 280 TPG-INTERNET-AP - TPG Telecom Limited, AU
Complete listing at https://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 14047 13944 CHINAMOBILE-CN - China Mobile Communications Gr
8151 13301 12686 AS8151 - UNINET, MX
12479 6891 6742 UNI2-AS - Orange Espagne SA, ES
4538 5043 4970 ERX-CERNET-BKB - China Education and Research N
39891 5044 4967 ALJAWWALSTC-AS - Saudi Telecom Company JSC, SA
9498 5117 4783 BBIL-AP - BHARTI Airtel Ltd., IN
18403 4738 4714 FPT-VN - FPT Telecom Company, VN
22773 4919 4452 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
7545 4647 4367 TPG-INTERNET-AP - TPG Telecom Limited, AU
7155 4337 4250 VIASAT-SP-BACKBONE - ViaSat,Inc., US
Complete listing at https://thyme.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
4593 UNALLOCATED 2.26.176.0/24 10122 NETSTAR-AS-AP - NETSTAR
4593 UNALLOCATED 2.26.216.0/24 10122 NETSTAR-AS-AP - NETSTAR
4593 UNALLOCATED 2.26.219.0/24 10122 NETSTAR-AS-AP - NETSTAR
394928 UNALLOCATED 8.2.70.0/24 3356 LEVEL3 - Level 3 Parent
23338 UNALLOCATED 8.14.84.0/22 33667 CMCS - Comcast Cable Co
395729 UNALLOCATED 8.28.60.0/24 32787 PROLEXIC-TECHNOLOGIES-D
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3 - Level 3 Parent
394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174 - Cogent Com
396243 UNALLOCATED 8.34.113.0/24 3356 LEVEL3 - Level 3 Parent
397274 UNALLOCATED 8.36.79.0/24 3356 LEVEL3 - Level 3 Parent
Complete listing at https://thyme.apnic.net/current/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
192.88.99.0/24 6939 HURRICANE - Hurricane Electric LLC, US
Complete listing at https://thyme.apnic.net/current/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.100.0/24 Origin: 401541 UNASSIGNED
23.131.100.0/24 Transit: 38733 CMCTELECOM-VN - CMC Telecom Infrastructu
23.131.156.0/24 Origin: 401541 UNASSIGNED
23.131.156.0/24 Transit: 38733 CMCTELECOM-VN - CMC Telecom Infrastructu
23.131.212.0/24 Origin: 401541 UNASSIGNED
23.131.212.0/24 Transit: 38733 CMCTELECOM-VN - CMC Telecom Infrastructu
23.133.212.0/24 Origin: 18604 UNASSIGNED
23.133.212.0/24 Transit: 394625 WHITELABELIT - WhiteLabel IT Solutions C
23.137.48.0/24 Origin: 16904 ARVIG-16904 - Arvig Enterprises Inc., US
23.137.48.0/24 Transit: 3257 GTT-BACKBONE - GTT Communications Inc.,
Complete listing at https://thyme.apnic.net/current/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:39 /11:97 /12:299
/13:589 /14:1193 /15:2132 /16:13788 /17:8390 /18:13407
/19:25793 /20:46961 /21:54230 /22:114652 /23:111831 /24:689278
/25:704 /26:0 /27:0 /28:0 /29:0 /30:0
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
8151 7455 13301 AS8151 - UNINET, MX
12479 5806 6891 UNI2-AS - Orange Espagne SA, ES
39891 3727 5044 ALJAWWALSTC-AS - Saudi Telecom Company JSC, SA
6327 3605 3842 SHAW - Shaw Communications, CA
11492 3509 4633 CABLEONE - CABLE ONE, INC., US
16509 3376 17440 AMAZON-02 - Amazon.com, Inc., US
7155 3268 4337 VIASAT-SP-BACKBONE - ViaSat,Inc., US
22773 3125 4919 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US
10620 2233 3398 AS10620 - Telmex Colombia S.A., CO
30036 2183 2528 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp, US
Complete listing at https://thyme.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2792 2:3015 3:1335 4:6 5:5492 6:220
7:6 8:1363 9:518 11:172 12:1078 13:1377
14:2758 15:488 16:384 17:472 18:1116 20:602
21:4 22:188 23:8700 24:2823 25:2 27:2873
28:7 29:19 31:3986 32:35 34:95 35:313
36:4949 37:4459 38:10601 39:1452 40:455 41:4599
42:2293 43:3486 44:534 45:19811 46:5064 47:461
48:171 49:2357 50:2034 51:1090 52:1448 54:483
55:1162 56:11 57:349 58:2566 59:1438 60:1186
61:3320 62:3202 63:1676 64:6677 65:2263 66:6295
67:3340 68:1367 69:4086 70:1086 71:597 72:3303
74:3163 75:1745 76:598 77:2949 78:2180 79:2092
80:2444 81:2325 82:4389 83:1530 84:2163 85:3929
86:1142 87:3097 88:1366 89:4981 90:783 91:8551
92:2804 93:3066 94:4725 95:4794 96:1457 97:306
98:959 99:1155 100:65 101:1384 102:4800 103:32457
104:5818 105:969 106:974 107:3026 108:1459 109:4091
110:2236 111:4301 112:3232 113:1981 114:2638 115:2269
116:2109 117:3907 118:2970 119:2132 120:2851 121:2080
122:3069 123:2230 124:1736 125:3019 126:175 128:1610
129:1015 130:1785 131:2634 132:948 133:490 134:1846
135:675 136:1582 137:1500 138:3453 139:1831 140:1940
141:2029 142:2759 143:2381 144:1941 145:710 146:2256
147:2403 148:2887 149:3604 150:1499 151:3173 152:2534
153:2244 154:8102 155:2419 156:3560 157:2502 158:1666
159:2999 160:4205 161:2107 162:4280 163:2790 164:2504
165:2821 166:1271 167:2421 168:4301 169:997 170:5609
171:1140 172:4974 173:3487 174:891 175:1432 176:4129
177:5923 178:4657 179:2941 180:3525 181:4768 182:4141
183:2887 184:2205 185:22059 186:6619 187:6247 188:4990
189:5060 190:10036 191:2131 192:12064 193:9646 194:7989
195:6025 196:3534 197:3449 198:6526 199:6194 200:8532
201:7018 202:10825 203:10574 204:4840 205:3807 206:4540
207:4081 208:4347 209:5502 210:4904 211:2816 212:5273
213:4169 214:1040 215:58 216:7323 217:3952 218:1983
219:584 220:2233 221:1470 222:1174 223:3700
End of report
More information about the bjnog
mailing list