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

BGP Full View — RIPE RIS RRC00data as of 2026-11-07 06:44

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
1 169 446
IPv4 origin ASNs
79 624
IPv4 MOAS
7 491
IPv6 prefixes
272 471
IPv6 origin ASNs
37 984
IPv6 MOAS
975

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 2 188
286 785 536
/16 13 981
916 258 816
/17 8 686
284 622 848
/18 13 967
228 835 328
/19 26 711
218 816 512
/20 48 514
198 713 344
/21 57 454
117 665 792
/22 119 441
122 307 584
/23 122 496
62 717 952
/24 748 503
191 616 768
Total 1 164 213 4 327 557 888
BGP /24 coverage of total IPv4 space
Announced in BGP 3 139 313 408 addr 73.09%
Not announced 1 155 653 888 addr 26.91%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.28%
↳ routable but not announced 563 011 840 addr 48.72%
    — of total IPv4 space 13.11%
    — of announceable space (total − tech/reserved) 15.21%
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 5 869
3 077 046 272
/30 744
195 035 136
/31 390
51 118 080
/32 27 679
1 813 970 944
/33 6 086
199 426 048
/34 5 773
94 584 832
/35 2 018
16 531 456
/36 10 356
42 418 176
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 898
971 776
/40 25 074
6 418 944
/41 1 966
251 648
/42 3 008
192 512
/43 1 517
48 544
/44 27 415
438 640
/45 4 987
39 896
/46 6 824
27 296
/47 9 882
19 764
/48 126 195
126 195
Total 272 240 4 414 959 504 559
IPv4 (1 169 446) IPv6 (272 471)
Reset
Found 36 IPv4 prefixes · ASN: AS37670 · showing 1–36
# Prefix ↓ Mask Range Origin ASN MOAS
1 164.160.79.0/24 /24 164.160.79.0 – 164.160.79.255 AS37670 1
2 164.160.78.0/24 /24 164.160.78.0 – 164.160.78.255 AS37670 1
3 164.160.77.0/24 /24 164.160.77.0 – 164.160.77.255 AS37670 1
4 164.160.76.0/24 /24 164.160.76.0 – 164.160.76.255 AS37670 1
5 164.160.75.0/24 /24 164.160.75.0 – 164.160.75.255 AS37670 1
6 164.160.74.0/24 /24 164.160.74.0 – 164.160.74.255 AS37670 1
7 164.160.73.0/24 /24 164.160.73.0 – 164.160.73.255 AS37670 1
8 164.160.72.0/24 /24 164.160.72.0 – 164.160.72.255 AS37670 1
9 164.160.72.0/21 /21 164.160.72.0 – 164.160.79.255 AS37670 1
10 154.66.151.0/24 /24 154.66.151.0 – 154.66.151.255 AS37670 1
11 154.66.150.0/24 /24 154.66.150.0 – 154.66.150.255 AS37670 1
12 154.66.149.0/24 /24 154.66.149.0 – 154.66.149.255 AS37670 1
13 154.66.148.0/24 /24 154.66.148.0 – 154.66.148.255 AS37670 1
14 154.66.147.0/24 /24 154.66.147.0 – 154.66.147.255 AS37670 1
15 154.66.146.0/24 /24 154.66.146.0 – 154.66.146.255 AS37670 1
16 154.66.145.0/24 /24 154.66.145.0 – 154.66.145.255 AS37670 1
17 154.66.144.0/24 /24 154.66.144.0 – 154.66.144.255 AS37670 1
18 154.66.144.0/21 /21 154.66.144.0 – 154.66.151.255 AS37670 1
19 45.221.207.0/24 /24 45.221.207.0 – 45.221.207.255 AS37670 1
20 45.221.206.0/24 /24 45.221.206.0 – 45.221.206.255 AS37670 1
21 45.221.205.0/24 /24 45.221.205.0 – 45.221.205.255 AS37670 1
22 45.221.204.0/24 /24 45.221.204.0 – 45.221.204.255 AS37670 1
23 45.221.203.0/24 /24 45.221.203.0 – 45.221.203.255 AS37670 1
24 45.221.202.0/24 /24 45.221.202.0 – 45.221.202.255 AS37670 1
25 45.221.201.0/24 /24 45.221.201.0 – 45.221.201.255 AS37670 1
26 45.221.200.0/24 /24 45.221.200.0 – 45.221.200.255 AS37670 1
27 45.221.200.0/21 /21 45.221.200.0 – 45.221.207.255 AS37670 1
28 41.77.55.0/24 /24 41.77.55.0 – 41.77.55.255 AS37670 1
29 41.77.54.0/24 /24 41.77.54.0 – 41.77.54.255 AS37670 1
30 41.77.53.0/24 /24 41.77.53.0 – 41.77.53.255 AS37670 1
31 41.77.52.0/24 /24 41.77.52.0 – 41.77.52.255 AS37670 1
32 41.77.51.0/24 /24 41.77.51.0 – 41.77.51.255 AS37670 1
33 41.77.50.0/24 /24 41.77.50.0 – 41.77.50.255 AS37670 1
34 41.77.49.0/24 /24 41.77.49.0 – 41.77.49.255 AS37670 1
35 41.77.48.0/24 /24 41.77.48.0 – 41.77.48.255 AS37670 1
36 41.77.48.0/21 /21 41.77.48.0 – 41.77.55.255 AS37670 1