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 50 IPv4 prefixes · ASN: AS8094 · showing 1–50
# Prefix ↓ Mask Range Origin ASN MOAS
1 196.253.248.0/21 /21 196.253.248.0 – 196.253.255.255 AS8094 1
2 196.253.240.0/21 /21 196.253.240.0 – 196.253.247.255 AS8094 1
3 196.253.128.0/17 /17 196.253.128.0 – 196.253.255.255 AS8094 1
4 196.253.64.0/18 /18 196.253.64.0 – 196.253.127.255 AS8094 1
5 196.253.0.0/18 /18 196.253.0.0 – 196.253.63.255 AS8094 1
6 196.252.128.0/17 /17 196.252.128.0 – 196.252.255.255 AS8094 1
7 196.252.0.0/17 /17 196.252.0.0 – 196.252.127.255 AS8094 1
8 196.21.164.0/22 /22 196.21.164.0 – 196.21.167.255 AS8094 1
9 196.6.221.0/24 /24 196.6.221.0 – 196.6.221.255 AS8094 1
10 143.160.240.0/20 /20 143.160.240.0 – 143.160.255.255 AS8094 1
11 143.160.224.0/20 /20 143.160.224.0 – 143.160.239.255 AS8094 1
12 143.160.220.0/22 /22 143.160.220.0 – 143.160.223.255 AS8094 1
13 143.160.216.0/22 /22 143.160.216.0 – 143.160.219.255 AS8094 1
14 143.160.212.0/22 /22 143.160.212.0 – 143.160.215.255 AS8094 1
15 143.160.208.0/22 /22 143.160.208.0 – 143.160.211.255 AS8094 1
16 143.160.200.0/21 /21 143.160.200.0 – 143.160.207.255 AS8094 1
17 143.160.192.0/21 /21 143.160.192.0 – 143.160.199.255 AS8094 1
18 143.160.188.0/22 /22 143.160.188.0 – 143.160.191.255 AS8094 1
19 143.160.184.0/22 /22 143.160.184.0 – 143.160.187.255 AS8094 1
20 143.160.176.0/21 /21 143.160.176.0 – 143.160.183.255 AS8094 1
21 143.160.160.0/20 /20 143.160.160.0 – 143.160.175.255 AS8094 1
22 143.160.128.0/19 /19 143.160.128.0 – 143.160.159.255 AS8094 1
23 143.160.126.0/24 /24 143.160.126.0 – 143.160.126.255 AS8094 1
24 143.160.125.0/24 /24 143.160.125.0 – 143.160.125.255 AS8094 1
25 143.160.124.0/24 /24 143.160.124.0 – 143.160.124.255 AS8094 1
26 143.160.120.0/22 /22 143.160.120.0 – 143.160.123.255 AS8094 1
27 143.160.112.0/21 /21 143.160.112.0 – 143.160.119.255 AS8094 1
28 143.160.104.0/21 /21 143.160.104.0 – 143.160.111.255 AS8094 1
29 143.160.100.0/22 /22 143.160.100.0 – 143.160.103.255 AS8094 1
30 143.160.96.0/22 /22 143.160.96.0 – 143.160.99.255 AS8094 1
31 143.160.88.0/21 /21 143.160.88.0 – 143.160.95.255 AS8094 1
32 143.160.84.0/22 /22 143.160.84.0 – 143.160.87.255 AS8094 1
33 143.160.80.0/22 /22 143.160.80.0 – 143.160.83.255 AS8094 1
34 143.160.76.0/22 /22 143.160.76.0 – 143.160.79.255 AS8094 1
35 143.160.72.0/22 /22 143.160.72.0 – 143.160.75.255 AS8094 1
36 143.160.64.0/21 /21 143.160.64.0 – 143.160.71.255 AS8094 1
37 143.160.60.0/22 /22 143.160.60.0 – 143.160.63.255 AS8094 1
38 143.160.56.0/22 /22 143.160.56.0 – 143.160.59.255 AS8094 1
39 143.160.52.0/22 /22 143.160.52.0 – 143.160.55.255 AS8094 1
40 143.160.48.0/22 /22 143.160.48.0 – 143.160.51.255 AS8094 1
41 143.160.40.0/21 /21 143.160.40.0 – 143.160.47.255 AS8094 1
42 143.160.36.0/22 /22 143.160.36.0 – 143.160.39.255 AS8094 1
43 143.160.32.0/22 /22 143.160.32.0 – 143.160.35.255 AS8094 1
44 143.160.16.0/20 /20 143.160.16.0 – 143.160.31.255 AS8094 1
45 143.160.8.0/22 /22 143.160.8.0 – 143.160.11.255 AS8094 1
46 143.160.4.0/22 /22 143.160.4.0 – 143.160.7.255 AS8094 1
47 143.160.3.0/24 /24 143.160.3.0 – 143.160.3.255 AS8094 1
48 143.160.2.0/24 /24 143.160.2.0 – 143.160.2.255 AS8094 1
49 143.160.1.0/24 /24 143.160.1.0 – 143.160.1.255 AS8094 1
50 143.160.0.0/24 /24 143.160.0.0 – 143.160.0.255 AS8094 1