BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
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 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 40 IPv4 prefixes · ASN: AS205960 · showing 1–40
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.209.154.0/24 /24 213.209.154.0 – 213.209.154.255 AS205960 1
2 213.209.153.0/24 /24 213.209.153.0 – 213.209.153.255 AS205960 1
3 206.123.145.0/24 /24 206.123.145.0 – 206.123.145.255 AS215460, AS205960 2
4 206.123.144.0/24 /24 206.123.144.0 – 206.123.144.255 AS201813, AS205960 2
5 206.123.141.0/24 /24 206.123.141.0 – 206.123.141.255 AS205960 1
6 201.4.16.0/24 /24 201.4.16.0 – 201.4.16.255 AS205960 1
7 194.126.215.0/24 /24 194.126.215.0 – 194.126.215.255 AS205960 1
8 192.51.188.0/24 /24 192.51.188.0 – 192.51.188.255 AS205960 1
9 185.202.103.0/24 /24 185.202.103.0 – 185.202.103.255 AS205960 1
10 185.202.101.0/24 /24 185.202.101.0 – 185.202.101.255 AS205960 1
11 185.202.100.0/22 /22 185.202.100.0 – 185.202.103.255 AS136038, AS205960 2
12 182.161.66.0/24 /24 182.161.66.0 – 182.161.66.255 AS205960 1
13 176.100.158.0/24 /24 176.100.158.0 – 176.100.158.255 AS205960 1
14 172.111.195.0/24 /24 172.111.195.0 – 172.111.195.255 AS205960 1
15 172.111.165.0/24 /24 172.111.165.0 – 172.111.165.255 AS205960 1
16 172.94.64.0/24 /24 172.94.64.0 – 172.94.64.255 AS205960 1
17 172.94.43.0/24 /24 172.94.43.0 – 172.94.43.255 AS205960 1
18 172.94.31.0/24 /24 172.94.31.0 – 172.94.31.255 AS205960 1
19 104.250.178.0/24 /24 104.250.178.0 – 104.250.178.255 AS205960 1
20 104.243.247.0/24 /24 104.243.247.0 – 104.243.247.255 AS9009, AS205960 2
21 103.99.210.0/24 /24 103.99.210.0 – 103.99.210.255 AS205960 1
22 103.99.209.0/24 /24 103.99.209.0 – 103.99.209.255 AS205960 1
23 103.99.208.0/24 /24 103.99.208.0 – 103.99.208.255 AS205960 1
24 103.99.208.0/23 /23 103.99.208.0 – 103.99.209.255 AS136038, AS205960 2
25 103.91.217.0/24 /24 103.91.217.0 – 103.91.217.255 AS205960 1
26 103.80.133.0/24 /24 103.80.133.0 – 103.80.133.255 AS205960 1
27 103.80.132.0/24 /24 103.80.132.0 – 103.80.132.255 AS205960 1
28 103.80.132.0/22 /22 103.80.132.0 – 103.80.135.255 AS136038, AS205960 2
29 91.204.227.0/24 /24 91.204.227.0 – 91.204.227.255 AS205960 1
30 91.204.226.0/24 /24 91.204.226.0 – 91.204.226.255 AS205960 1
31 91.204.225.0/24 /24 91.204.225.0 – 91.204.225.255 AS205960 1
32 91.204.224.0/24 /24 91.204.224.0 – 91.204.224.255 AS205960 1
33 91.204.224.0/22 /22 91.204.224.0 – 91.204.227.255 AS136038, AS205960 2
34 79.183.66.0/24 /24 79.183.66.0 – 79.183.66.255 AS205960 1
35 79.183.58.0/24 /24 79.183.58.0 – 79.183.58.255 AS205960 1
36 45.142.153.0/24 /24 45.142.153.0 – 45.142.153.255 AS205960 1
37 45.131.106.0/24 /24 45.131.106.0 – 45.131.106.255 AS205960 1
38 45.74.40.0/24 /24 45.74.40.0 – 45.74.40.255 AS205960 1
39 45.74.18.0/24 /24 45.74.18.0 – 45.74.18.255 AS9009, AS205960 2
40 45.74.10.0/24 /24 45.74.10.0 – 45.74.10.255 AS205960 1