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 42 IPv4 prefixes · ASN: AS60609 · showing 1–42
# Prefix ↓ Mask Range Origin ASN MOAS
1 194.63.147.0/24 /24 194.63.147.0 – 194.63.147.255 AS60609 1
2 194.26.174.0/24 /24 194.26.174.0 – 194.26.174.255 AS60609 1
3 185.251.206.0/24 /24 185.251.206.0 – 185.251.206.255 AS60609 1
4 185.251.205.0/24 /24 185.251.205.0 – 185.251.205.255 AS60609 1
5 185.251.204.0/24 /24 185.251.204.0 – 185.251.204.255 AS60609 1
6 185.251.204.0/22 /22 185.251.204.0 – 185.251.207.255 AS60609 1
7 185.232.51.0/24 /24 185.232.51.0 – 185.232.51.255 AS60609 1
8 185.232.50.0/24 /24 185.232.50.0 – 185.232.50.255 AS60609 1
9 185.232.49.0/24 /24 185.232.49.0 – 185.232.49.255 AS60609 1
10 185.232.48.0/24 /24 185.232.48.0 – 185.232.48.255 AS60609 1
11 185.204.186.0/24 /24 185.204.186.0 – 185.204.186.255 AS60609 1
12 185.158.171.0/24 /24 185.158.171.0 – 185.158.171.255 AS60609 1
13 185.158.169.0/24 /24 185.158.169.0 – 185.158.169.255 AS60609 1
14 185.158.168.0/24 /24 185.158.168.0 – 185.158.168.255 AS60609 1
15 185.158.168.0/23 /23 185.158.168.0 – 185.158.169.255 AS60609 1
16 185.86.11.0/24 /24 185.86.11.0 – 185.86.11.255 AS60609 1
17 185.77.159.0/24 /24 185.77.159.0 – 185.77.159.255 AS60609 1
18 185.77.157.0/24 /24 185.77.157.0 – 185.77.157.255 AS60609 1
19 185.37.215.0/24 /24 185.37.215.0 – 185.37.215.255 AS60609 1
20 185.37.214.0/24 /24 185.37.214.0 – 185.37.214.255 AS60609 1
21 185.37.213.0/24 /24 185.37.213.0 – 185.37.213.255 AS60609 1
22 185.37.212.0/24 /24 185.37.212.0 – 185.37.212.255 AS60609 1
23 134.255.250.0/24 /24 134.255.250.0 – 134.255.250.255 AS60609 1
24 94.231.202.0/24 /24 94.231.202.0 – 94.231.202.255 AS60609 1
25 78.142.248.0/24 /24 78.142.248.0 – 78.142.248.255 AS60609 1
26 46.254.104.0/24 /24 46.254.104.0 – 46.254.104.255 AS60609 1
27 45.200.139.0/24 /24 45.200.139.0 – 45.200.139.255 AS60609 1
28 45.200.138.0/24 /24 45.200.138.0 – 45.200.138.255 AS60609 1
29 45.200.137.0/24 /24 45.200.137.0 – 45.200.137.255 AS60609 1
30 45.200.136.0/24 /24 45.200.136.0 – 45.200.136.255 AS60609 1
31 45.67.148.0/22 /22 45.67.148.0 – 45.67.151.255 AS60609 1
32 45.10.130.0/24 /24 45.10.130.0 – 45.10.130.255 AS60609 1
33 37.16.77.0/24 /24 37.16.77.0 – 37.16.77.255 AS60609 1
34 5.183.149.0/24 /24 5.183.149.0 – 5.183.149.255 AS60609 1
35 5.183.148.0/24 /24 5.183.148.0 – 5.183.148.255 AS60609 1
36 5.183.148.0/23 /23 5.183.148.0 – 5.183.149.255 AS60609 1
37 5.181.98.0/24 /24 5.181.98.0 – 5.181.98.255 AS60609 1
38 5.181.96.0/23 /23 5.181.96.0 – 5.181.97.255 AS60609 1
39 2.57.103.0/24 /24 2.57.103.0 – 2.57.103.255 AS60609 1
40 2.57.102.0/24 /24 2.57.102.0 – 2.57.102.255 AS60609 1
41 2.57.101.0/24 /24 2.57.101.0 – 2.57.101.255 AS60609 1
42 2.57.100.0/24 /24 2.57.100.0 – 2.57.100.255 AS60609 1