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 111 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: AS400536 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.27.204.0/24 /24 23.27.204.0 – 23.27.204.255 AS400536 1
2 23.230.5.0/24 /24 23.230.5.0 – 23.230.5.255 AS400536 1
3 23.230.10.0/24 /24 23.230.10.0 – 23.230.10.255 AS400536 1
4 23.230.12.0/24 /24 23.230.12.0 – 23.230.12.255 AS400536 1
5 23.230.17.0/24 /24 23.230.17.0 – 23.230.17.255 AS400536 1
6 23.230.20.0/24 /24 23.230.20.0 – 23.230.20.255 AS400536 1
7 23.230.46.0/24 /24 23.230.46.0 – 23.230.46.255 AS400536 1
8 23.230.57.0/24 /24 23.230.57.0 – 23.230.57.255 AS400536 1
9 45.38.4.0/24 /24 45.38.4.0 – 45.38.4.255 AS400536 1
10 45.38.6.0/24 /24 45.38.6.0 – 45.38.6.255 AS400536 1
11 45.38.11.0/24 /24 45.38.11.0 – 45.38.11.255 AS400536 1
12 45.38.29.0/24 /24 45.38.29.0 – 45.38.29.255 AS400536 1
13 45.38.30.0/24 /24 45.38.30.0 – 45.38.30.255 AS400536 1
14 45.38.32.0/24 /24 45.38.32.0 – 45.38.32.255 AS400536 1
15 45.38.44.0/24 /24 45.38.44.0 – 45.38.44.255 AS400536 1
16 45.38.73.0/24 /24 45.38.73.0 – 45.38.73.255 AS400536 1
17 45.38.74.0/24 /24 45.38.74.0 – 45.38.74.255 AS400536 1
18 45.129.92.0/24 /24 45.129.92.0 – 45.129.92.255 AS400536 1
19 50.117.14.0/24 /24 50.117.14.0 – 50.117.14.255 AS400536 1
20 50.117.31.0/24 /24 50.117.31.0 – 50.117.31.255 AS400536 1
21 50.118.145.0/24 /24 50.118.145.0 – 50.118.145.255 AS400536 1
22 50.118.150.0/24 /24 50.118.150.0 – 50.118.150.255 AS400536 1
23 104.164.8.0/24 /24 104.164.8.0 – 104.164.8.255 AS400536 1
24 104.164.23.0/24 /24 104.164.23.0 – 104.164.23.255 AS400536 1
25 104.164.31.0/24 /24 104.164.31.0 – 104.164.31.255 AS400536 1
26 104.164.110.0/24 /24 104.164.110.0 – 104.164.110.255 AS400536 1
27 104.164.241.0/24 /24 104.164.241.0 – 104.164.241.255 AS400536 1
28 104.165.217.0/24 /24 104.165.217.0 – 104.165.217.255 AS400536 1
29 104.165.241.0/24 /24 104.165.241.0 – 104.165.241.255 AS400536 1
30 104.165.253.0/24 /24 104.165.253.0 – 104.165.253.255 AS400536 1
31 104.193.192.0/24 /24 104.193.192.0 – 104.193.192.255 AS400536 1
32 104.252.33.0/24 /24 104.252.33.0 – 104.252.33.255 AS400536 1
33 104.253.19.0/24 /24 104.253.19.0 – 104.253.19.255 AS400536 1
34 104.253.70.0/24 /24 104.253.70.0 – 104.253.70.255 AS400536 1
35 104.253.71.0/24 /24 104.253.71.0 – 104.253.71.255 AS400536 1
36 104.253.73.0/24 /24 104.253.73.0 – 104.253.73.255 AS400536 1
37 104.253.194.0/24 /24 104.253.194.0 – 104.253.194.255 AS400536 1
38 108.165.95.0/24 /24 108.165.95.0 – 108.165.95.255 AS400536 1
39 136.0.70.0/24 /24 136.0.70.0 – 136.0.70.255 AS400536 1
40 136.175.80.0/24 /24 136.175.80.0 – 136.175.80.255 AS400536 1
41 142.252.28.0/24 /24 142.252.28.0 – 142.252.28.255 AS400536 1
42 142.252.29.0/24 /24 142.252.29.0 – 142.252.29.255 AS400536 1
43 142.252.135.0/24 /24 142.252.135.0 – 142.252.135.255 AS400536 1
44 142.252.139.0/24 /24 142.252.139.0 – 142.252.139.255 AS400536 1
45 172.120.156.0/24 /24 172.120.156.0 – 172.120.156.255 AS400536 1
46 172.120.208.0/24 /24 172.120.208.0 – 172.120.208.255 AS400536 1
47 172.121.1.0/24 /24 172.121.1.0 – 172.121.1.255 AS400536 1
48 172.121.111.0/24 /24 172.121.111.0 – 172.121.111.255 AS400536 1
49 172.252.1.0/24 /24 172.252.1.0 – 172.252.1.255 AS400536 1
50 172.252.2.0/24 /24 172.252.2.0 – 172.252.2.255 AS400536 1
51 172.252.240.0/24 /24 172.252.240.0 – 172.252.240.255 AS400536 1
52 185.24.148.0/24 /24 185.24.148.0 – 185.24.148.255 AS400536 1