← 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 36 IPv4 prefixes · ASN: AS137182 · showing 1–36
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.45.112.0/22 /22 38.45.112.0 – 38.45.115.255 AS137182 1
2 38.45.115.0/24 /24 38.45.115.0 – 38.45.115.255 AS137182 1
3 38.45.116.0/22 /22 38.45.116.0 – 38.45.119.255 AS137182 1
4 38.57.132.0/23 /23 38.57.132.0 – 38.57.133.255 AS137182 1
5 38.57.132.0/24 /24 38.57.132.0 – 38.57.132.255 AS137182 1
6 38.57.133.0/24 /24 38.57.133.0 – 38.57.133.255 AS137182 1
7 38.57.134.0/24 /24 38.57.134.0 – 38.57.134.255 AS137182 1
8 38.57.135.0/24 /24 38.57.135.0 – 38.57.135.255 AS137182 1
9 38.92.72.0/23 /23 38.92.72.0 – 38.92.73.255 AS137182 1
10 38.92.74.0/23 /23 38.92.74.0 – 38.92.75.255 AS137182 1
11 38.92.76.0/22 /22 38.92.76.0 – 38.92.79.255 AS137182 1
12 38.92.79.0/24 /24 38.92.79.0 – 38.92.79.255 AS137182 1
13 38.99.252.0/22 /22 38.99.252.0 – 38.99.255.255 AS137182 1
14 38.99.252.0/23 /23 38.99.252.0 – 38.99.253.255 AS137182 1
15 38.99.254.0/23 /23 38.99.254.0 – 38.99.255.255 AS137182 1
16 38.107.164.0/22 /22 38.107.164.0 – 38.107.167.255 AS137182 1
17 38.135.136.0/23 /23 38.135.136.0 – 38.135.137.255 AS137182 1
18 38.135.140.0/23 /23 38.135.140.0 – 38.135.141.255 AS137182 1
19 38.135.142.0/23 /23 38.135.142.0 – 38.135.143.255 AS137182 1
20 45.157.132.0/22 /22 45.157.132.0 – 45.157.135.255 AS137182 1
21 103.104.98.0/24 /24 103.104.98.0 – 103.104.98.255 AS137182 1
22 103.143.172.0/24 /24 103.143.172.0 – 103.143.172.255 AS137182 1
23 103.155.8.0/23 /23 103.155.8.0 – 103.155.9.255 AS137182 1
24 103.155.8.0/24 /24 103.155.8.0 – 103.155.8.255 AS137182 1
25 103.155.9.0/24 /24 103.155.9.0 – 103.155.9.255 AS137182 1
26 103.162.102.0/23 /23 103.162.102.0 – 103.162.103.255 AS137182 1
27 154.46.136.0/22 /22 154.46.136.0 – 154.46.139.255 AS137182 1
28 154.46.140.0/22 /22 154.46.140.0 – 154.46.143.255 AS137182 1
29 154.57.160.0/22 /22 154.57.160.0 – 154.57.163.255 AS137182 1
30 154.57.172.0/22 /22 154.57.172.0 – 154.57.175.255 AS137182 1
31 154.62.8.0/21 /21 154.62.8.0 – 154.62.15.255 AS137182 1
32 157.228.192.0/20 /20 157.228.192.0 – 157.228.207.255 AS137182 1
33 157.228.208.0/20 /20 157.228.208.0 – 157.228.223.255 AS137182 1
34 157.228.224.0/20 /20 157.228.224.0 – 157.228.239.255 AS137182 1
35 157.228.244.0/22 /22 157.228.244.0 – 157.228.247.255 AS137182 1
36 157.228.248.0/22 /22 157.228.248.0 – 157.228.251.255 AS137182 1