← internet-registry.net · a module of the Internet address-space registry

BGP Full View — RIPE RIS RRC00data as of 2026-11-05 06:23

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 →
thank you!
IPv4 prefixes
1 167 965
IPv4 origin ASNs
79 585
IPv4 MOAS
7 058
IPv6 prefixes
271 795
IPv6 origin ASNs
37 918
IPv6 MOAS
963

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
/12 304
318 767 104
/13 592
310 378 496
/14 1 210
317 194 240
/15 2 187
286 654 464
/16 13 977
915 996 672
/17 8 685
284 590 080
/18 13 967
228 835 328
/19 26 699
218 718 208
/20 48 499
198 651 904
/21 57 407
117 569 536
/22 119 415
122 280 960
/23 122 381
62 659 072
/24 747 230
191 290 880
Total 1 162 719 4 326 464 512
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 308 480 addr 73.02%
Not announced 1 158 658 816 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.15%
↳ routable but not announced 566 016 768 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 261 /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 16
4 294 967 296
/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 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 861
3 072 851 968
/30 742
194 510 848
/31 389
50 987 008
/32 27 636
1 811 152 896
/33 6 073
199 000 064
/34 5 766
94 470 144
/35 2 020
16 547 840
/36 10 333
42 323 968
/37 1 430
2 928 640
/38 2 808
2 875 392
/39 1 897
971 264
/40 25 052
6 413 312
/41 1 966
251 648
/42 3 004
192 256
/43 1 506
48 192
/44 27 377
438 032
/45 4 979
39 832
/46 6 813
27 252
/47 9 850
19 700
/48 125 755
125 755
Total 271 566 4 414 951 193 995
IPv4 (1 167 965) IPv6 (271 795)
Reset
Found 68 IPv4 prefixes · ASN: AS17400 · showing 1–68
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.221.240.0/24 /24 41.221.240.0 – 41.221.240.255 AS17400 1
2 41.221.242.0/24 /24 41.221.242.0 – 41.221.242.255 AS17400 1
3 41.221.243.0/24 /24 41.221.243.0 – 41.221.243.255 AS17400 1
4 41.221.244.0/24 /24 41.221.244.0 – 41.221.244.255 AS17400 1
5 41.221.245.0/24 /24 41.221.245.0 – 41.221.245.255 AS17400 1
6 41.221.246.0/24 /24 41.221.246.0 – 41.221.246.255 AS17400 1
7 41.221.247.0/24 /24 41.221.247.0 – 41.221.247.255 AS17400 1
8 41.221.248.0/24 /24 41.221.248.0 – 41.221.248.255 AS17400 1
9 41.221.249.0/24 /24 41.221.249.0 – 41.221.249.255 AS17400 1
10 41.221.250.0/24 /24 41.221.250.0 – 41.221.250.255 AS17400 1
11 41.221.251.0/24 /24 41.221.251.0 – 41.221.251.255 AS17400 1
12 41.221.252.0/24 /24 41.221.252.0 – 41.221.252.255 AS17400 1
13 41.221.253.0/24 /24 41.221.253.0 – 41.221.253.255 AS17400 1
14 41.221.254.0/24 /24 41.221.254.0 – 41.221.254.255 AS17400 1
15 41.221.255.0/24 /24 41.221.255.0 – 41.221.255.255 AS17400 1
16 196.29.192.0/24 /24 196.29.192.0 – 196.29.192.255 AS17400 1
17 196.29.193.0/24 /24 196.29.193.0 – 196.29.193.255 AS17400 1
18 196.29.194.0/24 /24 196.29.194.0 – 196.29.194.255 AS17400 1
19 196.29.195.0/24 /24 196.29.195.0 – 196.29.195.255 AS17400 1
20 196.29.196.0/24 /24 196.29.196.0 – 196.29.196.255 AS17400 1
21 196.29.197.0/24 /24 196.29.197.0 – 196.29.197.255 AS17400 1
22 196.29.198.0/24 /24 196.29.198.0 – 196.29.198.255 AS17400 1
23 196.29.199.0/24 /24 196.29.199.0 – 196.29.199.255 AS17400 1
24 196.29.200.0/24 /24 196.29.200.0 – 196.29.200.255 AS17400 1
25 196.29.201.0/24 /24 196.29.201.0 – 196.29.201.255 AS17400 1
26 196.29.202.0/24 /24 196.29.202.0 – 196.29.202.255 AS17400 1
27 196.29.203.0/24 /24 196.29.203.0 – 196.29.203.255 AS17400 1
28 196.29.204.0/24 /24 196.29.204.0 – 196.29.204.255 AS17400 1
29 196.29.205.0/24 /24 196.29.205.0 – 196.29.205.255 AS17400 1
30 196.29.206.0/24 /24 196.29.206.0 – 196.29.206.255 AS17400 1
31 196.29.207.0/24 /24 196.29.207.0 – 196.29.207.255 AS17400 1
32 196.249.192.0/24 /24 196.249.192.0 – 196.249.192.255 AS17400 1
33 196.249.193.0/24 /24 196.249.193.0 – 196.249.193.255 AS17400 1
34 196.249.194.0/24 /24 196.249.194.0 – 196.249.194.255 AS17400 1
35 196.249.195.0/24 /24 196.249.195.0 – 196.249.195.255 AS17400 1
36 196.249.196.0/24 /24 196.249.196.0 – 196.249.196.255 AS17400 1
37 196.249.197.0/24 /24 196.249.197.0 – 196.249.197.255 AS17400 1
38 196.249.198.0/24 /24 196.249.198.0 – 196.249.198.255 AS17400 1
39 196.249.200.0/24 /24 196.249.200.0 – 196.249.200.255 AS17400 1
40 196.249.201.0/24 /24 196.249.201.0 – 196.249.201.255 AS17400 1
41 196.249.202.0/24 /24 196.249.202.0 – 196.249.202.255 AS17400 1
42 196.249.203.0/24 /24 196.249.203.0 – 196.249.203.255 AS17400 1
43 196.249.204.0/22 /22 196.249.204.0 – 196.249.207.255 AS17400 1
44 196.249.224.0/24 /24 196.249.224.0 – 196.249.224.255 AS17400 1
45 196.249.225.0/24 /24 196.249.225.0 – 196.249.225.255 AS17400 1
46 196.249.226.0/24 /24 196.249.226.0 – 196.249.226.255 AS17400 1
47 196.249.227.0/24 /24 196.249.227.0 – 196.249.227.255 AS17400 1
48 196.249.228.0/24 /24 196.249.228.0 – 196.249.228.255 AS17400 1
49 196.249.229.0/24 /24 196.249.229.0 – 196.249.229.255 AS17400 1
50 196.249.230.0/24 /24 196.249.230.0 – 196.249.230.255 AS17400 1
51 196.249.231.0/24 /24 196.249.231.0 – 196.249.231.255 AS17400 1
52 196.249.232.0/24 /24 196.249.232.0 – 196.249.232.255 AS17400 1
53 196.249.233.0/24 /24 196.249.233.0 – 196.249.233.255 AS17400 1
54 196.249.234.0/24 /24 196.249.234.0 – 196.249.234.255 AS17400 1
55 196.249.235.0/24 /24 196.249.235.0 – 196.249.235.255 AS17400 1
56 196.249.236.0/24 /24 196.249.236.0 – 196.249.236.255 AS17400 1
57 196.249.237.0/24 /24 196.249.237.0 – 196.249.237.255 AS17400 1
58 196.249.239.0/24 /24 196.249.239.0 – 196.249.239.255 AS17400 1
59 196.249.240.0/24 /24 196.249.240.0 – 196.249.240.255 AS17400 1
60 196.249.241.0/24 /24 196.249.241.0 – 196.249.241.255 AS17400 1
61 196.249.244.0/22 /22 196.249.244.0 – 196.249.247.255 AS17400 1
62 196.249.244.0/24 /24 196.249.244.0 – 196.249.244.255 AS17400 1
63 196.249.245.0/24 /24 196.249.245.0 – 196.249.245.255 AS17400 1
64 196.249.246.0/24 /24 196.249.246.0 – 196.249.246.255 AS17400 1
65 196.249.247.0/24 /24 196.249.247.0 – 196.249.247.255 AS17400 1
66 196.249.248.0/24 /24 196.249.248.0 – 196.249.248.255 AS17400 1
67 196.249.249.0/24 /24 196.249.249.0 – 196.249.249.255 AS17400 1
68 196.249.255.0/24 /24 196.249.255.0 – 196.249.255.255 AS17400 1