BGP Full View — RIPE RIS RRC00data as of 2026-10-11 18:52

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
1 161 155
IPv4 origin ASNs
79 255
IPv4 MOAS
6 159
IPv6 prefixes
268 075
IPv6 origin ASNs
37 569
IPv6 MOAS
1 090

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
/12 301
315 621 376
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 180
285 736 960
/16 13 946
913 965 056
/17 8 683
284 524 544
/18 14 029
229 851 136
/19 26 752
219 152 384
/20 48 517
198 725 632
/21 57 053
116 844 544
/22 118 587
121 433 088
/23 121 469
62 192 128
/24 742 466
190 071 296
Total 1 155 946 4 317 519 872
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 658 432 addr 73.03%
Not announced 1 158 308 864 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.16%
↳ routable but not announced 565 715 968 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 868
3 076 521 984
/30 737
193 200 128
/31 388
50 855 936
/32 27 431
1 797 718 016
/33 6 060
198 574 080
/34 5 736
93 978 624
/35 2 014
16 498 688
/36 10 210
41 820 160
/37 1 418
2 904 064
/38 2 803
2 870 272
/39 1 891
968 192
/40 24 862
6 364 672
/41 1 874
239 872
/42 2 974
190 336
/43 1 476
47 232
/44 27 131
434 096
/45 4 930
39 440
/46 6 632
26 528
/47 9 626
19 252
/48 123 480
123 480
Total 267 847 4 414 664 734 700
IPv4 (1 161 155) IPv6 (268 075)
Reset
Found 64 IPv4 prefixes · ASN: AS204997 · showing 1–64
# Prefix ↓ Mask Range Origin ASN MOAS
1 195.66.114.0/24 /24 195.66.114.0 – 195.66.114.255 AS204997 1
2 193.109.79.0/24 /24 193.109.79.0 – 193.109.79.255 AS204997 1
3 193.109.78.0/24 /24 193.109.78.0 – 193.109.78.255 AS204997 1
4 185.255.135.0/24 /24 185.255.135.0 – 185.255.135.255 AS204997 1
5 185.255.134.0/24 /24 185.255.134.0 – 185.255.134.255 AS204997 1
6 185.255.133.0/24 /24 185.255.133.0 – 185.255.133.255 AS204997 1
7 185.255.132.0/24 /24 185.255.132.0 – 185.255.132.255 AS204997 1
8 185.252.147.0/24 /24 185.252.147.0 – 185.252.147.255 AS204997 1
9 185.252.146.0/24 /24 185.252.146.0 – 185.252.146.255 AS204997 1
10 185.244.173.0/24 /24 185.244.173.0 – 185.244.173.255 AS204997 1
11 185.244.172.0/24 /24 185.244.172.0 – 185.244.172.255 AS204997 1
12 185.212.148.0/24 /24 185.212.148.0 – 185.212.148.255 AS204997 1
13 185.204.3.0/24 /24 185.204.3.0 – 185.204.3.255 AS204997 1
14 185.204.2.0/24 /24 185.204.2.0 – 185.204.2.255 AS204997 1
15 185.204.0.0/24 /24 185.204.0.0 – 185.204.0.255 AS204997 1
16 185.195.27.0/24 /24 185.195.27.0 – 185.195.27.255 AS204997 1
17 185.195.26.0/24 /24 185.195.26.0 – 185.195.26.255 AS204997 1
18 185.195.25.0/24 /24 185.195.25.0 – 185.195.25.255 AS204997 1
19 185.195.24.0/24 /24 185.195.24.0 – 185.195.24.255 AS204997 1
20 185.189.15.0/24 /24 185.189.15.0 – 185.189.15.255 AS204997 1
21 185.189.14.0/24 /24 185.189.14.0 – 185.189.14.255 AS204997 1
22 185.189.13.0/24 /24 185.189.13.0 – 185.189.13.255 AS204997 1
23 185.189.12.0/24 /24 185.189.12.0 – 185.189.12.255 AS204997 1
24 185.188.183.0/24 /24 185.188.183.0 – 185.188.183.255 AS204997 1
25 185.188.182.0/24 /24 185.188.182.0 – 185.188.182.255 AS204997 1
26 185.180.231.0/24 /24 185.180.231.0 – 185.180.231.255 AS204997 1
27 185.180.230.0/24 /24 185.180.230.0 – 185.180.230.255 AS204997, AS50113 2
28 185.174.138.0/24 /24 185.174.138.0 – 185.174.138.255 AS204997 1
29 185.139.71.0/24 /24 185.139.71.0 – 185.139.71.255 AS204997 1
30 185.139.70.0/24 /24 185.139.70.0 – 185.139.70.255 AS204997 1
31 185.139.69.0/24 /24 185.139.69.0 – 185.139.69.255 AS204997 1
32 185.139.68.0/24 /24 185.139.68.0 – 185.139.68.255 AS204997 1
33 185.104.249.0/24 /24 185.104.249.0 – 185.104.249.255 AS204997 1
34 185.104.248.0/24 /24 185.104.248.0 – 185.104.248.255 AS204997 1
35 185.17.3.0/24 /24 185.17.3.0 – 185.17.3.255 AS204997 1
36 178.253.45.0/24 /24 178.253.45.0 – 178.253.45.255 AS204997 1
37 178.253.44.0/24 /24 178.253.44.0 – 178.253.44.255 AS204997 1
38 178.253.39.0/24 /24 178.253.39.0 – 178.253.39.255 AS204997 1
39 178.253.38.0/24 /24 178.253.38.0 – 178.253.38.255 AS204997 1
40 157.228.190.0/24 /24 157.228.190.0 – 157.228.190.255 AS204997 1
41 157.228.137.0/24 /24 157.228.137.0 – 157.228.137.255 AS204997 1
42 157.228.136.0/24 /24 157.228.136.0 – 157.228.136.255 AS204997 1
43 157.228.135.0/24 /24 157.228.135.0 – 157.228.135.255 AS204997 1
44 157.228.134.0/24 /24 157.228.134.0 – 157.228.134.255 AS204997 1
45 147.78.67.0/24 /24 147.78.67.0 – 147.78.67.255 AS204997 1
46 147.78.66.0/24 /24 147.78.66.0 – 147.78.66.255 AS204997 1
47 147.78.65.0/24 /24 147.78.65.0 – 147.78.65.255 AS204997 1
48 147.78.64.0/24 /24 147.78.64.0 – 147.78.64.255 AS204997 1
49 139.28.223.0/24 /24 139.28.223.0 – 139.28.223.255 AS204997 1
50 139.28.222.0/24 /24 139.28.222.0 – 139.28.222.255 AS204997 1
51 135.136.191.0/24 /24 135.136.191.0 – 135.136.191.255 AS204997 1
52 135.136.188.0/24 /24 135.136.188.0 – 135.136.188.255 AS204997 1
53 135.136.180.0/24 /24 135.136.180.0 – 135.136.180.255 AS204997 1
54 104.128.141.0/24 /24 104.128.141.0 – 104.128.141.255 AS204997 1
55 104.128.140.0/24 /24 104.128.140.0 – 104.128.140.255 AS204997 1
56 104.128.137.0/24 /24 104.128.137.0 – 104.128.137.255 AS204997 1
57 104.128.136.0/24 /24 104.128.136.0 – 104.128.136.255 AS204997 1
58 104.128.132.0/24 /24 104.128.132.0 – 104.128.132.255 AS204997 1
59 91.217.81.0/24 /24 91.217.81.0 – 91.217.81.255 AS204997 1
60 46.17.104.0/24 /24 46.17.104.0 – 46.17.104.255 AS204997 1
61 45.144.67.0/24 /24 45.144.67.0 – 45.144.67.255 AS204997 1
62 45.144.66.0/24 /24 45.144.66.0 – 45.144.66.255 AS204997 1
63 45.144.65.0/24 /24 45.144.65.0 – 45.144.65.255 AS204997 1
64 45.144.64.0/24 /24 45.144.64.0 – 45.144.64.255 AS204997 1