BGP Full View — RIPE RIS RRC00data as of 2026-10-11 18:52

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
1 161 155
IPv4 origin ASNs
79 255
IPv4 MOAS
6 159
IPv6 prefixes
268 075
IPv6 origin ASNs
37 569
IPv6 MOAS
1 090

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
/12 301
315 621 376
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 180
285 736 960
/16 13 946
913 965 056
/17 8 683
284 524 544
/18 14 029
229 851 136
/19 26 752
219 152 384
/20 48 517
198 725 632
/21 57 053
116 844 544
/22 118 587
121 433 088
/23 121 469
62 192 128
/24 742 466
190 071 296
Total 1 155 946 4 317 519 872
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 658 432 addr 73.03%
Not announced 1 158 308 864 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.16%
↳ routable but not announced 565 715 968 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) 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 5 868
3 076 521 984
/30 737
193 200 128
/31 388
50 855 936
/32 27 431
1 797 718 016
/33 6 060
198 574 080
/34 5 736
93 978 624
/35 2 014
16 498 688
/36 10 210
41 820 160
/37 1 418
2 904 064
/38 2 803
2 870 272
/39 1 891
968 192
/40 24 862
6 364 672
/41 1 874
239 872
/42 2 974
190 336
/43 1 476
47 232
/44 27 131
434 096
/45 4 930
39 440
/46 6 632
26 528
/47 9 626
19 252
/48 123 480
123 480
Total 267 847 4 414 664 734 700
IPv4 (1 161 155) IPv6 (268 075)
Reset
Found 34 IPv4 prefixes · ASN: AS31673 · showing 1–34
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.39.168.0/21 /21 5.39.168.0 – 5.39.175.255 AS31673 1
2 31.171.200.0/21 /21 31.171.200.0 – 31.171.207.255 AS31673 1
3 62.148.160.0/19 /19 62.148.160.0 – 62.148.191.255 AS31673 1
4 80.247.160.0/20 /20 80.247.160.0 – 80.247.175.255 AS31673 1
5 81.26.208.0/20 /20 81.26.208.0 – 81.26.223.255 AS31673 1
6 81.93.48.0/20 /20 81.93.48.0 – 81.93.63.255 AS31673 1
7 83.136.17.0/24 /24 83.136.17.0 – 83.136.17.255 AS31673 1
8 83.136.18.0/24 /24 83.136.18.0 – 83.136.18.255 AS31673 1
9 83.136.19.0/24 /24 83.136.19.0 – 83.136.19.255 AS31673 1
10 83.143.184.0/21 /21 83.143.184.0 – 83.143.191.255 AS31673 1
11 84.38.224.0/20 /20 84.38.224.0 – 84.38.239.255 AS31673 1
12 85.255.208.0/20 /20 85.255.208.0 – 85.255.223.255 AS31673 1
13 87.237.96.0/21 /21 87.237.96.0 – 87.237.103.255 AS31673 1
14 94.126.64.0/21 /21 94.126.64.0 – 94.126.71.255 AS31673 1
15 178.248.152.0/21 /21 178.248.152.0 – 178.248.159.255 AS31673 1
16 185.2.24.0/22 /22 185.2.24.0 – 185.2.27.255 AS31673 1
17 185.52.212.0/22 /22 185.52.212.0 – 185.52.215.255 AS31673 1
18 185.62.208.0/22 /22 185.62.208.0 – 185.62.211.255 AS31673 1
19 185.87.152.0/22 /22 185.87.152.0 – 185.87.155.255 AS31673 1
20 185.88.188.0/22 /22 185.88.188.0 – 185.88.191.255 AS31673 1
21 185.111.120.0/22 /22 185.111.120.0 – 185.111.123.255 AS31673 1
22 185.121.92.0/23 /23 185.121.92.0 – 185.121.93.255 AS31673 1
23 185.121.94.0/24 /24 185.121.94.0 – 185.121.94.255 AS31673 1
24 185.139.148.0/22 /22 185.139.148.0 – 185.139.151.255 AS31673 1
25 185.168.85.0/24 /24 185.168.85.0 – 185.168.85.255 AS31673 1
26 185.168.86.0/23 /23 185.168.86.0 – 185.168.87.255 AS31673 1
27 185.181.84.0/22 /22 185.181.84.0 – 185.181.87.255 AS31673 1
28 185.185.164.0/22 /22 185.185.164.0 – 185.185.167.255 AS31673 1
29 185.226.136.0/23 /23 185.226.136.0 – 185.226.137.255 AS31673 1
30 193.30.6.0/23 /23 193.30.6.0 – 193.30.7.255 AS31673 1
31 193.36.186.0/24 /24 193.36.186.0 – 193.36.186.255 AS31673 1
32 193.239.88.0/22 /22 193.239.88.0 – 193.239.91.255 AS31673 1
33 194.56.84.0/22 /22 194.56.84.0 – 194.56.87.255 AS31673 1
34 195.69.72.0/22 /22 195.69.72.0 – 195.69.75.255 AS31673 1