BGP Full View — RIPE RIS RRC00data as of 2026-04-30 02:06

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
Refreshing BGP RIB…started 51 min ago
starting…
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 124 820
IPv4 origin ASNs
78 195
IPv4 MOAS
6 325
IPv6 prefixes
255 302
IPv6 origin ASNs
36 432
IPv6 MOAS
1 446

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 95
199 229 440
/12 303
317 718 528
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 150
281 804 800
/16 13 833
906 559 488
/17 8 673
284 196 864
/18 13 910
227 901 440
/19 26 596
217 874 432
/20 48 476
198 557 696
/21 55 688
114 049 024
/22 118 634
121 481 216
/23 117 820
60 323 840
/24 711 619
182 174 464
Total 1 119 658 4 284 441 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /24 0.01%

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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 475
2 870 476 800
/30 832
218 103 808
/31 359
47 054 848
/32 26 937
1 765 343 232
/33 5 715
187 269 120
/34 5 557
91 045 888
/35 1 940
15 892 480
/36 9 988
40 910 848
/37 1 384
2 834 432
/38 2 723
2 788 352
/39 1 848
946 176
/40 23 836
6 102 016
/41 1 719
220 032
/42 2 974
190 336
/43 1 458
46 656
/44 25 773
412 368
/45 4 518
36 144
/46 5 832
23 328
/47 8 869
17 738
/48 116 991
116 991
Total 255 012 4 413 969 797 801
IPv4 (1 124 820) IPv6 (255 302)
Reset
Found 52 IPv4 prefixes · ASN: AS27876 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.19.109.0/24 /24 38.19.109.0 – 38.19.109.255 AS27876 1
2 143.255.29.0/24 /24 143.255.29.0 – 143.255.29.255 AS27876 1
3 143.255.31.0/24 /24 143.255.31.0 – 143.255.31.255 AS27876 1
4 186.5.160.0/24 /24 186.5.160.0 – 186.5.160.255 AS27876 1
5 186.5.161.0/24 /24 186.5.161.0 – 186.5.161.255 AS27876 1
6 186.5.162.0/24 /24 186.5.162.0 – 186.5.162.255 AS27876 1
7 186.5.163.0/24 /24 186.5.163.0 – 186.5.163.255 AS27876 1
8 186.5.164.0/24 /24 186.5.164.0 – 186.5.164.255 AS27876 1
9 186.5.165.0/24 /24 186.5.165.0 – 186.5.165.255 AS27876 1
10 186.5.166.0/24 /24 186.5.166.0 – 186.5.166.255 AS27876 1
11 186.5.167.0/24 /24 186.5.167.0 – 186.5.167.255 AS27876 1
12 186.5.168.0/24 /24 186.5.168.0 – 186.5.168.255 AS27876 1
13 186.5.169.0/24 /24 186.5.169.0 – 186.5.169.255 AS27876 1
14 186.5.170.0/24 /24 186.5.170.0 – 186.5.170.255 AS27876 1
15 186.5.171.0/24 /24 186.5.171.0 – 186.5.171.255 AS27876 1
16 186.5.172.0/24 /24 186.5.172.0 – 186.5.172.255 AS27876 1
17 186.5.173.0/24 /24 186.5.173.0 – 186.5.173.255 AS27876 1
18 186.5.174.0/24 /24 186.5.174.0 – 186.5.174.255 AS27876 1
19 186.5.175.0/24 /24 186.5.175.0 – 186.5.175.255 AS27876 1
20 190.7.192.0/24 /24 190.7.192.0 – 190.7.192.255 AS27876 1
21 190.7.193.0/24 /24 190.7.193.0 – 190.7.193.255 AS27876 1
22 190.7.194.0/24 /24 190.7.194.0 – 190.7.194.255 AS27876 1
23 190.7.195.0/24 /24 190.7.195.0 – 190.7.195.255 AS27876 1
24 190.7.196.0/24 /24 190.7.196.0 – 190.7.196.255 AS27876 1
25 190.7.197.0/24 /24 190.7.197.0 – 190.7.197.255 AS27876 1
26 190.7.198.0/24 /24 190.7.198.0 – 190.7.198.255 AS27876 1
27 190.7.199.0/24 /24 190.7.199.0 – 190.7.199.255 AS27876 1
28 190.7.200.0/24 /24 190.7.200.0 – 190.7.200.255 AS27876 1
29 190.7.201.0/24 /24 190.7.201.0 – 190.7.201.255 AS27876 1
30 190.7.202.0/24 /24 190.7.202.0 – 190.7.202.255 AS27876 1
31 190.7.203.0/24 /24 190.7.203.0 – 190.7.203.255 AS27876 1
32 190.7.204.0/24 /24 190.7.204.0 – 190.7.204.255 AS27876 1
33 190.7.205.0/24 /24 190.7.205.0 – 190.7.205.255 AS27876 1
34 190.7.206.0/24 /24 190.7.206.0 – 190.7.206.255 AS27876 1
35 190.7.207.0/24 /24 190.7.207.0 – 190.7.207.255 AS27876 1
36 190.7.208.0/24 /24 190.7.208.0 – 190.7.208.255 AS27876 1
37 190.7.209.0/24 /24 190.7.209.0 – 190.7.209.255 AS27876 1
38 190.7.210.0/24 /24 190.7.210.0 – 190.7.210.255 AS27876 1
39 190.7.211.0/24 /24 190.7.211.0 – 190.7.211.255 AS27876 1
40 190.7.212.0/24 /24 190.7.212.0 – 190.7.212.255 AS27876 1
41 190.7.213.0/24 /24 190.7.213.0 – 190.7.213.255 AS27876 1
42 190.7.214.0/24 /24 190.7.214.0 – 190.7.214.255 AS27876 1
43 190.7.215.0/24 /24 190.7.215.0 – 190.7.215.255 AS27876 1
44 190.7.216.0/24 /24 190.7.216.0 – 190.7.216.255 AS27876 1
45 190.7.217.0/24 /24 190.7.217.0 – 190.7.217.255 AS27876 1
46 190.7.218.0/24 /24 190.7.218.0 – 190.7.218.255 AS27876 1
47 190.7.219.0/24 /24 190.7.219.0 – 190.7.219.255 AS27876 1
48 190.7.220.0/24 /24 190.7.220.0 – 190.7.220.255 AS27876 1
49 190.7.221.0/24 /24 190.7.221.0 – 190.7.221.255 AS27876 1
50 190.7.222.0/24 /24 190.7.222.0 – 190.7.222.255 AS27876 1
51 190.7.223.0/24 /24 190.7.223.0 – 190.7.223.255 AS27876 1
52 198.57.8.0/24 /24 198.57.8.0 – 198.57.8.255 AS27876 1