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

BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 46 IPv4 prefixes · ASN: AS132827 · showing 1–46
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.179.224.0/23 /23 216.179.224.0 – 216.179.225.255 AS132827 1
2 216.179.204.0/23 /23 216.179.204.0 – 216.179.205.255 AS132827 1
3 123.253.164.0/22 /22 123.253.164.0 – 123.253.167.255 AS132827 1
4 103.249.72.0/22 /22 103.249.72.0 – 103.249.75.255 AS132827 1
5 103.246.254.0/24 /24 103.246.254.0 – 103.246.254.255 AS132827 1
6 103.246.178.0/23 /23 103.246.178.0 – 103.246.179.255 AS132827 1
7 103.44.128.0/22 /22 103.44.128.0 – 103.44.131.255 AS132827 1
8 103.42.103.0/24 /24 103.42.103.0 – 103.42.103.255 AS132827 1
9 103.42.102.0/24 /24 103.42.102.0 – 103.42.102.255 AS132827 1
10 103.42.101.0/24 /24 103.42.101.0 – 103.42.101.255 AS132827 1
11 103.42.100.0/24 /24 103.42.100.0 – 103.42.100.255 AS132827 1
12 103.37.118.0/24 /24 103.37.118.0 – 103.37.118.255 AS132827 1
13 103.30.52.0/22 /22 103.30.52.0 – 103.30.55.255 AS132827 1
14 103.28.170.0/24 /24 103.28.170.0 – 103.28.170.255 AS132827 1
15 103.28.169.0/24 /24 103.28.169.0 – 103.28.169.255 AS132827 1
16 103.28.168.0/24 /24 103.28.168.0 – 103.28.168.255 AS132827 1
17 103.27.68.0/22 /22 103.27.68.0 – 103.27.71.255 AS132827 1
18 103.23.223.0/24 /24 103.23.223.0 – 103.23.223.255 AS132827 1
19 103.23.220.0/24 /24 103.23.220.0 – 103.23.220.255 AS132827 1
20 103.20.158.0/24 /24 103.20.158.0 – 103.20.158.255 AS132827 1
21 103.16.36.0/22 /22 103.16.36.0 – 103.16.39.255 AS132827 1
22 103.13.46.0/24 /24 103.13.46.0 – 103.13.46.255 AS132827 1
23 103.13.45.0/24 /24 103.13.45.0 – 103.13.45.255 AS132827 1
24 103.11.238.0/24 /24 103.11.238.0 – 103.11.238.255 AS132827 1
25 103.11.236.0/24 /24 103.11.236.0 – 103.11.236.255 AS132827 1
26 103.11.6.0/24 /24 103.11.6.0 – 103.11.6.255 AS132827 1
27 103.10.236.0/22 /22 103.10.236.0 – 103.10.239.255 AS132827 1
28 103.10.38.0/24 /24 103.10.38.0 – 103.10.38.255 AS132827 1
29 103.6.240.0/22 /22 103.6.240.0 – 103.6.243.255 AS132827 1
30 103.5.249.0/24 /24 103.5.249.0 – 103.5.249.255 AS132827 1
31 103.3.19.0/24 /24 103.3.19.0 – 103.3.19.255 AS132827 1
32 103.3.17.0/24 /24 103.3.17.0 – 103.3.17.255 AS132827 1
33 103.3.16.0/24 /24 103.3.16.0 – 103.3.16.255 AS132827 1
34 101.0.11.0/24 /24 101.0.11.0 – 101.0.11.255 AS132827 1
35 101.0.10.0/24 /24 101.0.10.0 – 101.0.10.255 AS132827 1
36 101.0.9.0/24 /24 101.0.9.0 – 101.0.9.255 AS132827 1
37 101.0.8.0/24 /24 101.0.8.0 – 101.0.8.255 AS132827 1
38 43.251.49.0/24 /24 43.251.49.0 – 43.251.49.255 AS132827 1
39 43.251.48.0/24 /24 43.251.48.0 – 43.251.48.255 AS132827 1
40 43.249.94.0/23 /23 43.249.94.0 – 43.249.95.255 AS132827 1
41 43.249.93.0/24 /24 43.249.93.0 – 43.249.93.255 AS132827 1
42 43.249.92.0/24 /24 43.249.92.0 – 43.249.92.255 AS132827 1
43 43.248.40.0/22 /22 43.248.40.0 – 43.248.43.255 AS132827 1
44 43.231.223.0/24 /24 43.231.223.0 – 43.231.223.255 AS132827 1
45 43.229.240.0/22 /22 43.229.240.0 – 43.229.243.255 AS132827 1
46 27.123.208.0/22 /22 27.123.208.0 – 27.123.211.255 AS132827 1