BGP Full View — RIPE RIS RRC00data as of 2026-10-13 19:12

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
1 161 994
IPv4 origin ASNs
79 337
IPv4 MOAS
6 181
IPv6 prefixes
269 447
IPv6 origin ASNs
37 630
IPv6 MOAS
945

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 13 946
913 965 056
/17 8 649
283 410 432
/18 13 935
228 311 040
/19 26 704
218 759 168
/20 48 385
198 184 960
/21 57 110
116 961 280
/22 118 685
121 533 440
/23 121 586
62 252 032
/24 743 349
190 297 344
Total 1 156 791 4 313 255 168
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 610 432 addr 72.98%
Not announced 1 160 356 864 addr 27.02%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.07%
↳ routable but not announced 567 763 968 addr 48.93%
    — of total IPv4 space 13.22%
    — 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 5 871
3 078 094 848
/30 739
193 724 416
/31 389
50 987 008
/32 27 458
1 799 487 488
/33 6 068
198 836 224
/34 5 748
94 175 232
/35 2 014
16 498 688
/36 10 235
41 922 560
/37 1 418
2 904 064
/38 2 825
2 892 800
/39 1 888
966 656
/40 24 924
6 380 544
/41 1 905
243 840
/42 2 974
190 336
/43 1 477
47 264
/44 27 229
435 664
/45 4 964
39 712
/46 6 689
26 756
/47 9 741
19 482
/48 124 357
124 357
Total 269 219 4 414 669 337 587
IPv4 (1 161 994) IPv6 (269 447)
Reset
Found 38 IPv4 prefixes · ASN: AS34244 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.180.0.0/22 /22 5.180.0.0 – 5.180.3.255 AS34244 1
2 31.170.24.0/21 /21 31.170.24.0 – 31.170.31.255 AS34244 1
3 37.221.104.0/22 /22 37.221.104.0 – 37.221.107.255 AS34244 1
4 45.8.152.0/22 /22 45.8.152.0 – 45.8.155.255 AS34244 1
5 45.14.4.0/22 /22 45.14.4.0 – 45.14.7.255 AS34244 1
6 45.93.232.0/22 /22 45.93.232.0 – 45.93.235.255 AS34244 1
7 45.131.188.0/22 /22 45.131.188.0 – 45.131.191.255 AS34244 1
8 45.152.172.0/22 /22 45.152.172.0 – 45.152.175.255 AS34244 1
9 81.92.196.0/22 /22 81.92.196.0 – 81.92.199.255 AS34244 1
10 81.92.220.0/22 /22 81.92.220.0 – 81.92.223.255 AS34244 1
11 85.30.128.0/18 /18 85.30.128.0 – 85.30.191.255 AS34244 1
12 92.39.32.0/20 /20 92.39.32.0 – 92.39.47.255 AS34244 1
13 94.46.136.0/22 /22 94.46.136.0 – 94.46.139.255 AS34244 1
14 94.46.240.0/22 /22 94.46.240.0 – 94.46.243.255 AS34244 1
15 128.127.184.0/21 /21 128.127.184.0 – 128.127.191.255 AS34244 1
16 141.98.236.0/22 /22 141.98.236.0 – 141.98.239.255 AS34244 1
17 155.137.24.0/21 /21 155.137.24.0 – 155.137.31.255 AS34244 1
18 178.236.64.0/20 /20 178.236.64.0 – 178.236.79.255 AS34244 1
19 178.255.112.0/22 /22 178.255.112.0 – 178.255.115.255 AS34244 1
20 185.4.8.0/22 /22 185.4.8.0 – 185.4.11.255 AS34244 1
21 185.27.96.0/22 /22 185.27.96.0 – 185.27.99.255 AS34244 1
22 185.121.44.0/22 /22 185.121.44.0 – 185.121.47.255 AS34244 1
23 185.176.28.0/22 /22 185.176.28.0 – 185.176.31.255 AS34244 1
24 185.186.32.0/22 /22 185.186.32.0 – 185.186.35.255 AS34244 1
25 185.197.224.0/22 /22 185.197.224.0 – 185.197.227.255 AS34244 1
26 185.216.152.0/22 /22 185.216.152.0 – 185.216.155.255 AS34244 1
27 185.223.236.0/22 /22 185.223.236.0 – 185.223.239.255 AS34244 1
28 185.240.208.0/22 /22 185.240.208.0 – 185.240.211.255 AS34244 1
29 185.247.236.0/22 /22 185.247.236.0 – 185.247.239.255 AS34244 1
30 185.253.60.0/24 /24 185.253.60.0 – 185.253.60.255 AS34244 1
31 188.66.48.0/22 /22 188.66.48.0 – 188.66.51.255 AS34244 1
32 193.34.202.0/24 /24 193.34.202.0 – 193.34.202.255 AS34244 1
33 193.42.21.0/24 /24 193.42.21.0 – 193.42.21.255 AS34244 1
34 193.221.93.0/24 /24 193.221.93.0 – 193.221.93.255 AS34244 1
35 193.221.120.0/24 /24 193.221.120.0 – 193.221.120.255 AS34244 1
36 193.221.123.0/24 /24 193.221.123.0 – 193.221.123.255 AS34244 1
37 193.221.219.0/24 /24 193.221.219.0 – 193.221.219.255 AS34244 1
38 195.210.52.0/23 /23 195.210.52.0 – 195.210.53.255 AS34244 1