BGP Full View — RIPE RIS RRC00data as of 2026-10-12 19:02

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
1 161 515
IPv4 origin ASNs
79 305
IPv4 MOAS
6 134
IPv6 prefixes
268 277
IPv6 origin ASNs
37 595
IPv6 MOAS
931

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 947
914 030 592
/17 8 650
283 443 200
/18 13 935
228 311 040
/19 26 706
218 775 552
/20 48 373
198 135 808
/21 57 049
116 836 352
/22 118 626
121 473 024
/23 121 508
62 212 096
/24 743 076
190 227 456
Total 1 156 312 4 313 025 536
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 331 392 addr 72.98%
Not announced 1 160 635 904 addr 27.02%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.06%
↳ routable but not announced 568 043 008 addr 48.94%
    — of total IPv4 space 13.23%
    — of announceable space (total − tech/reserved) 15.34%
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 5 869
3 077 046 272
/30 737
193 200 128
/31 389
50 987 008
/32 27 442
1 798 438 912
/33 6 056
198 443 008
/34 5 732
93 913 088
/35 2 014
16 498 688
/36 10 208
41 811 968
/37 1 417
2 902 016
/38 2 819
2 886 656
/39 1 891
968 192
/40 24 900
6 374 400
/41 1 890
241 920
/42 2 974
190 336
/43 1 477
47 264
/44 27 137
434 192
/45 4 930
39 440
/46 6 614
26 456
/47 9 591
19 182
/48 123 656
123 656
Total 268 049 4 414 665 932 430
IPv4 (1 161 515) IPv6 (268 277)
Reset
Found 40 IPv4 prefixes · ASN: AS5503 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 62.171.192.0/19 /19 62.171.192.0 – 62.171.223.255 AS5503 1
2 62.171.224.0/22 /22 62.171.224.0 – 62.171.227.255 AS5503 1
3 62.171.252.0/22 /22 62.171.252.0 – 62.171.255.255 AS5503 1
4 185.192.228.0/22 /22 185.192.228.0 – 185.192.231.255 AS5503 1
5 194.154.0.0/20 /20 194.154.0.0 – 194.154.15.255 AS5503 1
6 194.154.16.0/21 /21 194.154.16.0 – 194.154.23.255 AS5503 1
7 194.238.32.0/21 /21 194.238.32.0 – 194.238.39.255 AS5503 1
8 194.238.48.0/21 /21 194.238.48.0 – 194.238.55.255 AS5503 1
9 194.238.60.0/22 /22 194.238.60.0 – 194.238.63.255 AS5503 1
10 194.238.64.0/21 /21 194.238.64.0 – 194.238.71.255 AS5503 1
11 213.18.248.0/21 /21 213.18.248.0 – 213.18.255.255 AS5503 1
12 217.177.16.0/20 /20 217.177.16.0 – 217.177.31.255 AS5503 1
13 217.177.36.0/22 /22 217.177.36.0 – 217.177.39.255 AS5503 1
14 217.177.56.0/21 /21 217.177.56.0 – 217.177.63.255 AS5503 1
15 217.177.64.0/21 /21 217.177.64.0 – 217.177.71.255 AS5503 1
16 217.177.76.0/22 /22 217.177.76.0 – 217.177.79.255 AS5503 1
17 217.177.88.0/21 /21 217.177.88.0 – 217.177.95.255 AS5503 1
18 217.179.0.0/22 /22 217.179.0.0 – 217.179.3.255 AS5503 1
19 217.179.8.0/21 /21 217.179.8.0 – 217.179.15.255 AS5503 1
20 217.179.16.0/20 /20 217.179.16.0 – 217.179.31.255 AS5503 1
21 217.179.32.0/20 /20 217.179.32.0 – 217.179.47.255 AS5503 1
22 217.179.52.0/22 /22 217.179.52.0 – 217.179.55.255 AS5503 1
23 217.179.60.0/22 /22 217.179.60.0 – 217.179.63.255 AS5503 1
24 217.179.64.0/21 /21 217.179.64.0 – 217.179.71.255 AS5503 1
25 217.179.76.0/22 /22 217.179.76.0 – 217.179.79.255 AS5503 1
26 217.179.84.0/22 /22 217.179.84.0 – 217.179.87.255 AS5503 1
27 217.179.92.0/22 /22 217.179.92.0 – 217.179.95.255 AS5503 1
28 217.179.96.0/20 /20 217.179.96.0 – 217.179.111.255 AS5503 1
29 217.179.112.0/21 /21 217.179.112.0 – 217.179.119.255 AS5503 1
30 217.179.120.0/22 /22 217.179.120.0 – 217.179.123.255 AS5503 1
31 217.179.192.0/20 /20 217.179.192.0 – 217.179.207.255 AS5503 1
32 217.179.208.0/21 /21 217.179.208.0 – 217.179.215.255 AS5503 1
33 217.179.216.0/22 /22 217.179.216.0 – 217.179.219.255 AS5503 1
34 217.179.224.0/22 /22 217.179.224.0 – 217.179.227.255 AS5503 1
35 217.179.232.0/21 /21 217.179.232.0 – 217.179.239.255 AS5503 1
36 217.179.240.0/20 /20 217.179.240.0 – 217.179.255.255 AS5503 1
37 217.180.24.0/21 /21 217.180.24.0 – 217.180.31.255 AS5503 1
38 217.180.32.0/22 /22 217.180.32.0 – 217.180.35.255 AS5503 1
39 217.180.48.0/22 /22 217.180.48.0 – 217.180.51.255 AS5503 1
40 217.181.0.0/18 /18 217.181.0.0 – 217.181.63.255 AS5503 1