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 →
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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 44 IPv4 prefixes · ASN: AS213954 · showing 1–44
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.40.72.0/22 /22 216.40.72.0 – 216.40.75.255 AS213954, AS53356 2
2 193.142.39.0/24 /24 193.142.39.0 – 193.142.39.255 AS213954 1
3 193.142.38.0/24 /24 193.142.38.0 – 193.142.38.255 AS213954 1
4 193.142.37.0/24 /24 193.142.37.0 – 193.142.37.255 AS213954 1
5 193.142.36.0/24 /24 193.142.36.0 – 193.142.36.255 AS213954 1
6 193.31.127.0/24 /24 193.31.127.0 – 193.31.127.255 AS213954 1
7 185.201.138.0/23 /23 185.201.138.0 – 185.201.139.255 AS213954 1
8 185.201.136.0/23 /23 185.201.136.0 – 185.201.137.255 AS213954 1
9 185.168.30.0/23 /23 185.168.30.0 – 185.168.31.255 AS213954 1
10 185.168.28.0/23 /23 185.168.28.0 – 185.168.29.255 AS213954 1
11 176.126.111.0/24 /24 176.126.111.0 – 176.126.111.255 AS213954 1
12 172.83.252.0/22 /22 172.83.252.0 – 172.83.255.255 AS213954 1
13 157.22.127.0/24 /24 157.22.127.0 – 157.22.127.255 AS213954 1
14 157.22.126.0/24 /24 157.22.126.0 – 157.22.126.255 AS213954 1
15 157.22.125.0/24 /24 157.22.125.0 – 157.22.125.255 AS213954 1
16 157.22.124.0/24 /24 157.22.124.0 – 157.22.124.255 AS213954 1
17 157.22.103.0/24 /24 157.22.103.0 – 157.22.103.255 AS213954 1
18 157.22.102.0/24 /24 157.22.102.0 – 157.22.102.255 AS213954 1
19 157.22.101.0/24 /24 157.22.101.0 – 157.22.101.255 AS213954 1
20 157.22.100.0/24 /24 157.22.100.0 – 157.22.100.255 AS213954 1
21 157.22.75.0/24 /24 157.22.75.0 – 157.22.75.255 AS213954 1
22 157.22.74.0/24 /24 157.22.74.0 – 157.22.74.255 AS213954 1
23 157.22.73.0/24 /24 157.22.73.0 – 157.22.73.255 AS213954 1
24 157.22.72.0/24 /24 157.22.72.0 – 157.22.72.255 AS213954 1
25 157.22.47.0/24 /24 157.22.47.0 – 157.22.47.255 AS213954 1
26 157.22.46.0/24 /24 157.22.46.0 – 157.22.46.255 AS213954 1
27 157.22.45.0/24 /24 157.22.45.0 – 157.22.45.255 AS213954 1
28 157.22.44.0/24 /24 157.22.44.0 – 157.22.44.255 AS213954 1
29 157.22.19.0/24 /24 157.22.19.0 – 157.22.19.255 AS213954 1
30 157.22.18.0/24 /24 157.22.18.0 – 157.22.18.255 AS213954 1
31 157.22.17.0/24 /24 157.22.17.0 – 157.22.17.255 AS213954 1
32 157.22.16.0/24 /24 157.22.16.0 – 157.22.16.255 AS213954 1
33 104.245.240.0/22 /22 104.245.240.0 – 104.245.243.255 AS213954 1
34 102.64.120.0/24 /24 102.64.120.0 – 102.64.120.255 AS213954 1
35 77.95.172.0/24 /24 77.95.172.0 – 77.95.172.255 AS213954 1
36 45.159.23.0/24 /24 45.159.23.0 – 45.159.23.255 AS213954 1
37 45.147.11.0/24 /24 45.147.11.0 – 45.147.11.255 AS213954 1
38 45.147.10.0/24 /24 45.147.10.0 – 45.147.10.255 AS213954 1
39 45.147.9.0/24 /24 45.147.9.0 – 45.147.9.255 AS213954 1
40 45.147.8.0/24 /24 45.147.8.0 – 45.147.8.255 AS213954 1
41 45.133.115.0/24 /24 45.133.115.0 – 45.133.115.255 AS213954 1
42 45.133.114.0/24 /24 45.133.114.0 – 45.133.114.255 AS213954 1
43 45.133.113.0/24 /24 45.133.113.0 – 45.133.113.255 AS213954 1
44 45.133.112.0/24 /24 45.133.112.0 – 45.133.112.255 AS213954 1