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

BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 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) 273 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 40 IPv4 prefixes · ASN: AS35625 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.235.88.0/21 /21 37.235.88.0 – 37.235.95.255 AS35625 1
2 45.15.204.0/22 /22 45.15.204.0 – 45.15.207.255 AS35625 1
3 45.86.205.0/24 /24 45.86.205.0 – 45.86.205.255 AS35625 1
4 45.138.192.0/22 /22 45.138.192.0 – 45.138.195.255 AS35625 1
5 46.29.120.0/21 /21 46.29.120.0 – 46.29.127.255 AS35625 1
6 85.208.216.0/22 /22 85.208.216.0 – 85.208.219.255 AS35625 1
7 89.21.88.0/21 /21 89.21.88.0 – 89.21.95.255 AS35625 1
8 91.212.236.0/24 /24 91.212.236.0 – 91.212.236.255 AS35625 1
9 91.229.136.0/24 /24 91.229.136.0 – 91.229.136.255 AS35625 1
10 94.158.180.0/22 /22 94.158.180.0 – 94.158.183.255 AS35625 1
11 95.170.4.0/24 /24 95.170.4.0 – 95.170.4.255 AS35625 1
12 109.197.240.0/21 /21 109.197.240.0 – 109.197.247.255 AS35625 1
13 185.26.104.0/22 /22 185.26.104.0 – 185.26.107.255 AS35625 1
14 185.31.148.0/22 /22 185.31.148.0 – 185.31.151.255 AS35625 1
15 185.39.168.0/22 /22 185.39.168.0 – 185.39.171.255 AS35625 1
16 185.71.148.0/22 /22 185.71.148.0 – 185.71.151.255 AS35625 1
17 185.75.140.0/22 /22 185.75.140.0 – 185.75.143.255 AS35625 1
18 185.75.142.0/24 /24 185.75.142.0 – 185.75.142.255 AS35625 1
19 185.117.18.0/24 /24 185.117.18.0 – 185.117.18.255 AS35625 1
20 185.117.19.0/24 /24 185.117.19.0 – 185.117.19.255 AS35625 1
21 185.140.220.0/24 /24 185.140.220.0 – 185.140.220.255 AS35625 1
22 185.161.44.0/22 /22 185.161.44.0 – 185.161.47.255 AS35625 1
23 185.167.76.0/24 /24 185.167.76.0 – 185.167.76.255 AS35625 1
24 185.181.4.0/22 /22 185.181.4.0 – 185.181.7.255 AS35625 1
25 185.218.212.0/22 /22 185.218.212.0 – 185.218.215.255 AS35625 1
26 185.227.0.0/23 /23 185.227.0.0 – 185.227.1.255 AS35625 1
27 185.227.2.0/23 /23 185.227.2.0 – 185.227.3.255 AS35625 1
28 185.235.4.0/22 /22 185.235.4.0 – 185.235.7.255 AS35625 1
29 185.246.26.0/24 /24 185.246.26.0 – 185.246.26.255 AS35625 1
30 185.246.96.0/23 /23 185.246.96.0 – 185.246.97.255 AS35625 1
31 185.246.98.0/23 /23 185.246.98.0 – 185.246.99.255 AS35625 1
32 185.252.156.0/22 /22 185.252.156.0 – 185.252.159.255 AS35625 1
33 193.35.208.0/24 /24 193.35.208.0 – 193.35.208.255 AS35625 1
34 194.5.72.0/24 /24 194.5.72.0 – 194.5.72.255 AS35625 1
35 194.88.112.0/21 /21 194.88.112.0 – 194.88.119.255 AS35625 1
36 194.126.178.0/24 /24 194.126.178.0 – 194.126.178.255 AS35625 1
37 195.90.116.0/22 /22 195.90.116.0 – 195.90.119.255 AS35625 1
38 195.95.168.0/24 /24 195.95.168.0 – 195.95.168.255 AS35625 1
39 195.190.27.0/24 /24 195.190.27.0 – 195.190.27.255 AS35625 1
40 217.18.221.0/24 /24 217.18.221.0 – 217.18.221.255 AS35625 1