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BGP Full View — RIPE RIS RRC00data as of 2026-11-05 06:23

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 167 965
IPv4 origin ASNs
79 585
IPv4 MOAS
7 058
IPv6 prefixes
271 795
IPv6 origin ASNs
37 918
IPv6 MOAS
963

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 1 210
317 194 240
/15 2 187
286 654 464
/16 13 977
915 996 672
/17 8 685
284 590 080
/18 13 967
228 835 328
/19 26 699
218 718 208
/20 48 499
198 651 904
/21 57 407
117 569 536
/22 119 415
122 280 960
/23 122 381
62 659 072
/24 747 230
191 290 880
Total 1 162 719 4 326 464 512
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 308 480 addr 73.02%
Not announced 1 158 658 816 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.15%
↳ routable but not announced 566 016 768 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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 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
/28 170
178 257 920
/29 5 861
3 072 851 968
/30 742
194 510 848
/31 389
50 987 008
/32 27 636
1 811 152 896
/33 6 073
199 000 064
/34 5 766
94 470 144
/35 2 020
16 547 840
/36 10 333
42 323 968
/37 1 430
2 928 640
/38 2 808
2 875 392
/39 1 897
971 264
/40 25 052
6 413 312
/41 1 966
251 648
/42 3 004
192 256
/43 1 506
48 192
/44 27 377
438 032
/45 4 979
39 832
/46 6 813
27 252
/47 9 850
19 700
/48 125 755
125 755
Total 271 566 4 414 951 193 995
IPv4 (1 167 965) IPv6 (271 795)
Reset
Found 50 IPv4 prefixes · ASN: AS263073 · showing 1–50
# Prefix ↓ Mask Range Origin ASN MOAS
1 201.71.60.0/22 /22 201.71.60.0 – 201.71.63.255 AS263073 1
2 191.6.53.0/24 /24 191.6.53.0 – 191.6.53.255 AS263073 1
3 191.6.52.0/24 /24 191.6.52.0 – 191.6.52.255 AS263073 1
4 191.6.50.0/24 /24 191.6.50.0 – 191.6.50.255 AS263073 1
5 191.6.49.0/24 /24 191.6.49.0 – 191.6.49.255 AS263073 1
6 191.6.48.0/21 /21 191.6.48.0 – 191.6.55.255 AS263073 1
7 186.233.111.0/24 /24 186.233.111.0 – 186.233.111.255 AS263073 1
8 186.233.109.0/24 /24 186.233.109.0 – 186.233.109.255 AS263073 1
9 186.233.108.0/22 /22 186.233.108.0 – 186.233.111.255 AS263073 1
10 186.233.104.0/24 /24 186.233.104.0 – 186.233.104.255 AS263073 1
11 186.233.104.0/22 /22 186.233.104.0 – 186.233.107.255 AS263073 1
12 186.224.31.0/24 /24 186.224.31.0 – 186.224.31.255 AS263073 1
13 186.224.28.0/24 /24 186.224.28.0 – 186.224.28.255 AS263073 1
14 186.224.25.0/24 /24 186.224.25.0 – 186.224.25.255 AS263073 1
15 186.224.24.0/24 /24 186.224.24.0 – 186.224.24.255 AS263073 1
16 186.224.24.0/21 /21 186.224.24.0 – 186.224.31.255 AS263073 1
17 186.194.112.0/20 /20 186.194.112.0 – 186.194.127.255 AS263073 1
18 179.0.24.0/24 /24 179.0.24.0 – 179.0.24.255 AS263073 1
19 177.223.31.0/24 /24 177.223.31.0 – 177.223.31.255 AS263073 1
20 177.223.28.0/24 /24 177.223.28.0 – 177.223.28.255 AS263073 1
21 177.223.26.0/24 /24 177.223.26.0 – 177.223.26.255 AS263073 1
22 177.223.24.0/24 /24 177.223.24.0 – 177.223.24.255 AS263073 1
23 177.223.23.0/24 /24 177.223.23.0 – 177.223.23.255 AS263073 1
24 177.223.22.0/24 /24 177.223.22.0 – 177.223.22.255 AS263073 1
25 177.223.21.0/24 /24 177.223.21.0 – 177.223.21.255 AS263073 1
26 177.223.19.0/24 /24 177.223.19.0 – 177.223.19.255 AS263073 1
27 177.223.17.0/24 /24 177.223.17.0 – 177.223.17.255 AS263073 1
28 177.223.16.0/20 /20 177.223.16.0 – 177.223.31.255 AS263073 1
29 177.200.248.0/22 /22 177.200.248.0 – 177.200.251.255 AS263073 1
30 177.200.244.0/22 /22 177.200.244.0 – 177.200.247.255 AS263073 1
31 177.200.240.0/20 /20 177.200.240.0 – 177.200.255.255 AS263073 1
32 170.244.96.0/22 /22 170.244.96.0 – 170.244.99.255 AS263073 1
33 170.78.83.0/24 /24 170.78.83.0 – 170.78.83.255 AS263073 1
34 170.78.82.0/24 /24 170.78.82.0 – 170.78.82.255 AS263073 1
35 170.78.81.0/24 /24 170.78.81.0 – 170.78.81.255 AS263073 1
36 170.78.80.0/24 /24 170.78.80.0 – 170.78.80.255 AS263073 1
37 170.78.80.0/22 /22 170.78.80.0 – 170.78.83.255 AS263073 1
38 168.121.194.0/24 /24 168.121.194.0 – 168.121.194.255 AS263073 1
39 168.121.193.0/24 /24 168.121.193.0 – 168.121.193.255 AS263073 1
40 168.121.192.0/24 /24 168.121.192.0 – 168.121.192.255 AS263073 1
41 168.121.192.0/22 /22 168.121.192.0 – 168.121.195.255 AS263073 1
42 164.163.14.0/23 /23 164.163.14.0 – 164.163.15.255 AS263073 1
43 164.163.12.0/23 /23 164.163.12.0 – 164.163.13.255 AS263073 1
44 164.163.12.0/22 /22 164.163.12.0 – 164.163.15.255 AS263073 1
45 138.219.242.0/24 /24 138.219.242.0 – 138.219.242.255 AS263073 1
46 138.219.241.0/24 /24 138.219.241.0 – 138.219.241.255 AS263073 1
47 138.219.240.0/24 /24 138.219.240.0 – 138.219.240.255 AS263073 1
48 138.219.240.0/22 /22 138.219.240.0 – 138.219.243.255 AS263073 1
49 138.0.199.0/24 /24 138.0.199.0 – 138.0.199.255 AS263073 1
50 138.0.196.0/22 /22 138.0.196.0 – 138.0.199.255 AS263073 1