BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 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) 261 /24 0.01%

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 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 48 IPv4 prefixes · ASN: AS25255 · showing 1–48
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.94.78.0/24 /24 213.94.78.0 – 213.94.78.255 AS25255 1
2 213.94.76.0/24 /24 213.94.76.0 – 213.94.76.255 AS25255 1
3 213.94.64.0/18 /18 213.94.64.0 – 213.94.127.255 AS25255 1
4 194.24.159.0/24 /24 194.24.159.0 – 194.24.159.255 AS25255 1
5 194.24.158.0/24 /24 194.24.158.0 – 194.24.158.255 AS25255 1
6 194.24.128.0/19 /19 194.24.128.0 – 194.24.159.255 AS25255 1
7 178.165.192.0/20 /20 178.165.192.0 – 178.165.207.255 AS25255 1
8 178.165.160.0/19 /19 178.165.160.0 – 178.165.191.255 AS25255 1
9 178.165.128.0/20 /20 178.165.128.0 – 178.165.143.255 AS25255 1
10 178.165.128.0/17 /17 178.165.128.0 – 178.165.255.255 AS25255 1
11 178.115.224.0/19 /19 178.115.224.0 – 178.115.255.255 AS25255 1
12 178.115.128.0/20 /20 178.115.128.0 – 178.115.143.255 AS25255 1
13 178.115.64.0/20 /20 178.115.64.0 – 178.115.79.255 AS25255 1
14 178.115.32.0/19 /19 178.115.32.0 – 178.115.63.255 AS25255 1
15 178.113.0.0/17 /17 178.113.0.0 – 178.113.127.255 AS25255 1
16 178.112.128.0/17 /17 178.112.128.0 – 178.112.255.255 AS25255 1
17 178.112.0.0/17 /17 178.112.0.0 – 178.112.127.255 AS25255 1
18 178.112.0.0/14 /14 178.112.0.0 – 178.115.255.255 AS25255 1
19 151.5.95.0/24 /24 151.5.95.0 – 151.5.95.255 AS25255 1
20 151.5.94.0/24 /24 151.5.94.0 – 151.5.94.255 AS25255 1
21 151.5.93.0/24 /24 151.5.93.0 – 151.5.93.255 AS25255 1
22 151.5.92.0/24 /24 151.5.92.0 – 151.5.92.255 AS25255 1
23 151.5.92.0/22 /22 151.5.92.0 – 151.5.95.255 AS25255 1
24 151.5.90.0/23 /23 151.5.90.0 – 151.5.91.255 AS25255 1
25 151.5.88.0/23 /23 151.5.88.0 – 151.5.89.255 AS25255 1
26 151.5.88.0/22 /22 151.5.88.0 – 151.5.91.255 AS25255 1
27 109.126.64.0/18 /18 109.126.64.0 – 109.126.127.255 AS25255 1
28 94.245.192.0/24 /24 94.245.192.0 – 94.245.192.255 AS25255 1
29 94.245.192.0/18 /18 94.245.192.0 – 94.245.255.255 AS25255 1
30 91.141.64.0/20 /20 91.141.64.0 – 91.141.79.255 AS25255 1
31 91.141.32.0/19 /19 91.141.32.0 – 91.141.63.255 AS25255 1
32 91.141.0.0/20 /20 91.141.0.0 – 91.141.15.255 AS25255 1
33 91.141.0.0/17 /17 91.141.0.0 – 91.141.127.255 AS25255 1
34 81.3.211.0/24 /24 81.3.211.0 – 81.3.211.255 AS25255 1
35 81.3.206.0/23 /23 81.3.206.0 – 81.3.207.255 AS25255 1
36 81.3.201.0/24 /24 81.3.201.0 – 81.3.201.255 AS25255 1
37 81.3.192.0/24 /24 81.3.192.0 – 81.3.192.255 AS25255 1
38 81.3.192.0/18 /18 81.3.192.0 – 81.3.255.255 AS25255 1
39 77.119.224.0/19 /19 77.119.224.0 – 77.119.255.255 AS25255 1
40 77.119.192.0/19 /19 77.119.192.0 – 77.119.223.255 AS25255 1
41 77.119.160.0/20 /20 77.119.160.0 – 77.119.175.255 AS25255 1
42 77.119.128.0/20 /20 77.119.128.0 – 77.119.143.255 AS25255 1
43 77.117.0.0/17 /17 77.117.0.0 – 77.117.127.255 AS25255 1
44 77.116.128.0/17 /17 77.116.128.0 – 77.116.255.255 AS25255 1
45 77.116.0.0/17 /17 77.116.0.0 – 77.116.127.255 AS25255 1
46 77.116.0.0/14 /14 77.116.0.0 – 77.119.255.255 AS25255 1
47 46.220.0.0/16 /16 46.220.0.0 – 46.220.255.255 AS25255 1
48 45.3.56.0/24 /24 45.3.56.0 – 45.3.56.255 AS25255 1