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BGP Full View — RIPE RIS RRC00data as of 2026-11-03 06:05

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 165 348
IPv4 origin ASNs
79 534
IPv4 MOAS
6 679
IPv6 prefixes
89 778
IPv6 origin ASNs
27 323
IPv6 MOAS
217

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 304
318 767 104
/13 592
310 378 496
/14 1 208
316 669 952
/15 2 186
286 523 392
/16 13 975
915 865 600
/17 8 680
284 426 240
/18 13 957
228 671 488
/19 26 679
218 554 368
/20 48 454
198 467 584
/21 57 299
117 348 352
/22 119 080
121 937 920
/23 122 097
62 513 664
/24 745 434
190 831 104
Total 1 160 111 4 323 832 832
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 561 600 addr 73.15%
Not announced 1 153 405 696 addr 26.85%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 812 800 addr 48.62%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 453 /24 0.02%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 169
177 209 344
/29 5 854
3 069 181 952
/30 742
194 510 848
/31 389
50 987 008
/32 27 580
1 807 482 880
/33 6 062
198 639 616
/34 5 780
94 699 520
/35 2 012
16 482 304
/36 10 314
42 246 144
/37 1 428
2 924 544
/38 2 803
2 870 272
/39 1 895
970 240
/40 24 610
6 300 160
Total 89 777 4 414 941 264 896
IPv4 (1 165 348) IPv6 (89 778)
Reset
Found 46 IPv4 prefixes · ASN: AS262481 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.160.88.0/22 /22 45.160.88.0 – 45.160.91.255 AS262481 1
2 45.160.88.0/23 /23 45.160.88.0 – 45.160.89.255 AS262481 1
3 45.160.90.0/23 /23 45.160.90.0 – 45.160.91.255 AS262481 1
4 45.166.204.0/22 /22 45.166.204.0 – 45.166.207.255 AS262481 1
5 45.166.204.0/23 /23 45.166.204.0 – 45.166.205.255 AS262481 1
6 45.166.206.0/23 /23 45.166.206.0 – 45.166.207.255 AS262481 1
7 45.237.108.0/22 /22 45.237.108.0 – 45.237.111.255 AS262481 1
8 45.237.108.0/23 /23 45.237.108.0 – 45.237.109.255 AS262481 1
9 45.237.110.0/23 /23 45.237.110.0 – 45.237.111.255 AS262481 1
10 143.137.72.0/22 /22 143.137.72.0 – 143.137.75.255 AS262481 1
11 143.137.72.0/23 /23 143.137.72.0 – 143.137.73.255 AS262481 1
12 143.137.74.0/23 /23 143.137.74.0 – 143.137.75.255 AS262481 1
13 161.22.56.0/21 /21 161.22.56.0 – 161.22.63.255 AS262481 1
14 161.22.56.0/22 /22 161.22.56.0 – 161.22.59.255 AS262481 1
15 161.22.56.0/23 /23 161.22.56.0 – 161.22.57.255 AS262481 1
16 161.22.58.0/23 /23 161.22.58.0 – 161.22.59.255 AS262481 1
17 161.22.60.0/22 /22 161.22.60.0 – 161.22.63.255 AS262481 1
18 161.22.60.0/23 /23 161.22.60.0 – 161.22.61.255 AS262481 1
19 161.22.62.0/23 /23 161.22.62.0 – 161.22.63.255 AS262481 1
20 170.245.12.0/22 /22 170.245.12.0 – 170.245.15.255 AS262481 1
21 170.245.12.0/23 /23 170.245.12.0 – 170.245.13.255 AS262481 1
22 170.245.14.0/23 /23 170.245.14.0 – 170.245.15.255 AS262481 1
23 177.53.240.0/21 /21 177.53.240.0 – 177.53.247.255 AS262481 1
24 177.53.240.0/22 /22 177.53.240.0 – 177.53.243.255 AS262481 1
25 177.53.240.0/23 /23 177.53.240.0 – 177.53.241.255 AS262481 1
26 177.53.242.0/23 /23 177.53.242.0 – 177.53.243.255 AS262481 1
27 177.53.244.0/22 /22 177.53.244.0 – 177.53.247.255 AS262481 1
28 177.53.244.0/23 /23 177.53.244.0 – 177.53.245.255 AS262481 1
29 177.53.246.0/23 /23 177.53.246.0 – 177.53.247.255 AS262481 1
30 191.37.240.0/21 /21 191.37.240.0 – 191.37.247.255 AS262481 1
31 191.37.240.0/22 /22 191.37.240.0 – 191.37.243.255 AS262481 1
32 191.37.240.0/23 /23 191.37.240.0 – 191.37.241.255 AS262481 1
33 191.37.242.0/23 /23 191.37.242.0 – 191.37.243.255 AS262481 1
34 191.37.244.0/22 /22 191.37.244.0 – 191.37.247.255 AS262481 1
35 191.37.244.0/23 /23 191.37.244.0 – 191.37.245.255 AS262481 1
36 191.37.246.0/23 /23 191.37.246.0 – 191.37.247.255 AS262481 1
37 191.37.248.0/22 /22 191.37.248.0 – 191.37.251.255 AS262481 1
38 191.37.248.0/23 /23 191.37.248.0 – 191.37.249.255 AS262481 1
39 191.37.250.0/23 /23 191.37.250.0 – 191.37.251.255 AS262481 1
40 209.14.192.0/20 /20 209.14.192.0 – 209.14.207.255 AS262481 1
41 209.14.192.0/21 /21 209.14.192.0 – 209.14.199.255 AS262481 1
42 209.14.192.0/22 /22 209.14.192.0 – 209.14.195.255 AS262481 1
43 209.14.196.0/22 /22 209.14.196.0 – 209.14.199.255 AS262481 1
44 209.14.200.0/21 /21 209.14.200.0 – 209.14.207.255 AS262481 1
45 209.14.200.0/22 /22 209.14.200.0 – 209.14.203.255 AS262481 1
46 209.14.204.0/22 /22 209.14.204.0 – 209.14.207.255 AS262481 1