← internet-registry.net · a module of the Internet address-space registry

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 →
thank you!
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 50 IPv4 prefixes · ASN: AS40020 · showing 1–50
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.198.122.0/24 /24 216.198.122.0 – 216.198.122.255 AS40020 1
2 216.198.121.0/24 /24 216.198.121.0 – 216.198.121.255 AS40020 1
3 216.198.120.0/24 /24 216.198.120.0 – 216.198.120.255 AS40020 1
4 216.198.118.0/23 /23 216.198.118.0 – 216.198.119.255 AS40020 1
5 216.198.106.0/23 /23 216.198.106.0 – 216.198.107.255 AS40020 1
6 216.198.105.0/24 /24 216.198.105.0 – 216.198.105.255 AS40020 1
7 216.198.100.0/24 /24 216.198.100.0 – 216.198.100.255 AS40020 1
8 216.163.112.0/22 /22 216.163.112.0 – 216.163.115.255 AS40020 1
9 216.163.111.0/24 /24 216.163.111.0 – 216.163.111.255 AS40020 1
10 216.163.109.0/24 /24 216.163.109.0 – 216.163.109.255 AS40020 1
11 216.163.105.0/24 /24 216.163.105.0 – 216.163.105.255 AS40020 1
12 207.171.245.0/24 /24 207.171.245.0 – 207.171.245.255 AS40020 1
13 207.171.242.0/23 /23 207.171.242.0 – 207.171.243.255 AS40020 1
14 207.171.238.0/23 /23 207.171.238.0 – 207.171.239.255 AS40020 1
15 207.171.237.0/24 /24 207.171.237.0 – 207.171.237.255 AS40020 1
16 207.171.236.0/24 /24 207.171.236.0 – 207.171.236.255 AS40020 1
17 207.171.234.0/23 /23 207.171.234.0 – 207.171.235.255 AS40020 1
18 207.171.230.0/23 /23 207.171.230.0 – 207.171.231.255 AS40020 1
19 207.171.227.0/24 /24 207.171.227.0 – 207.171.227.255 AS40020 1
20 207.171.218.0/24 /24 207.171.218.0 – 207.171.218.255 AS40020 1
21 207.171.217.0/24 /24 207.171.217.0 – 207.171.217.255 AS40020 1
22 207.171.214.0/23 /23 207.171.214.0 – 207.171.215.255 AS40020 1
23 207.171.213.0/24 /24 207.171.213.0 – 207.171.213.255 AS40020 1
24 207.171.208.0/24 /24 207.171.208.0 – 207.171.208.255 AS40020 1
25 207.171.207.0/24 /24 207.171.207.0 – 207.171.207.255 AS40020 1
26 207.171.200.0/23 /23 207.171.200.0 – 207.171.201.255 AS40020 1
27 137.119.160.0/19 /19 137.119.160.0 – 137.119.191.255 AS40020 1
28 137.119.100.0/22 /22 137.119.100.0 – 137.119.103.255 AS40020 1
29 137.119.96.0/22 /22 137.119.96.0 – 137.119.99.255 AS40020 1
30 137.119.12.0/22 /22 137.119.12.0 – 137.119.15.255 AS40020 1
31 137.118.132.0/22 /22 137.118.132.0 – 137.118.135.255 AS40020 1
32 134.82.80.0/20 /20 134.82.80.0 – 134.82.95.255 AS40020 1
33 74.127.76.0/22 /22 74.127.76.0 – 74.127.79.255 AS40020 1
34 74.127.68.0/22 /22 74.127.68.0 – 74.127.71.255 AS40020 1
35 72.29.60.0/24 /24 72.29.60.0 – 72.29.60.255 AS40020 1
36 72.29.59.0/24 /24 72.29.59.0 – 72.29.59.255 AS40020 1
37 72.29.52.0/24 /24 72.29.52.0 – 72.29.52.255 AS40020 1
38 72.29.49.0/24 /24 72.29.49.0 – 72.29.49.255 AS40020 1
39 72.29.48.0/24 /24 72.29.48.0 – 72.29.48.255 AS40020 1
40 72.29.34.0/23 /23 72.29.34.0 – 72.29.35.255 AS40020 1
41 64.178.252.0/23 /23 64.178.252.0 – 64.178.253.255 AS40020 1
42 64.178.251.0/24 /24 64.178.251.0 – 64.178.251.255 AS40020 1
43 64.178.244.0/22 /22 64.178.244.0 – 64.178.247.255 AS40020 1
44 64.178.243.0/24 /24 64.178.243.0 – 64.178.243.255 AS40020 1
45 64.178.241.0/24 /24 64.178.241.0 – 64.178.241.255 AS40020 1
46 64.178.232.0/21 /21 64.178.232.0 – 64.178.239.255 AS40020 1
47 64.178.231.0/24 /24 64.178.231.0 – 64.178.231.255 AS40020 1
48 64.178.228.0/24 /24 64.178.228.0 – 64.178.228.255 AS40020 1
49 64.178.226.0/24 /24 64.178.226.0 – 64.178.226.255 AS40020 1
50 64.178.224.0/23 /23 64.178.224.0 – 64.178.225.255 AS40020 1