← 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 37 IPv4 prefixes · ASN: AS21183 · showing 1–37
# Prefix ↑ Mask Range Origin ASN MOAS
1 46.252.32.0/20 /20 46.252.32.0 – 46.252.47.255 AS21183 1
2 46.252.32.0/24 /24 46.252.32.0 – 46.252.32.255 AS21183 1
3 46.252.33.0/24 /24 46.252.33.0 – 46.252.33.255 AS21183 1
4 46.252.39.0/24 /24 46.252.39.0 – 46.252.39.255 AS21183 1
5 46.252.40.0/24 /24 46.252.40.0 – 46.252.40.255 AS21183 1
6 46.252.45.0/24 /24 46.252.45.0 – 46.252.45.255 AS21183 1
7 46.252.47.0/24 /24 46.252.47.0 – 46.252.47.255 AS21183 1
8 66.186.198.0/23 /23 66.186.198.0 – 66.186.199.255 AS21183 1
9 66.186.198.0/24 /24 66.186.198.0 – 66.186.198.255 AS21183 1
10 66.186.199.0/24 /24 66.186.199.0 – 66.186.199.255 AS21183 1
11 80.78.64.0/20 /20 80.78.64.0 – 80.78.79.255 AS21183 1
12 80.91.124.0/24 /24 80.91.124.0 – 80.91.124.255 AS21183 1
13 91.132.172.0/22 /22 91.132.172.0 – 91.132.175.255 AS21183 1
14 109.69.0.0/21 /21 109.69.0.0 – 109.69.7.255 AS21183 1
15 141.98.140.0/23 /23 141.98.140.0 – 141.98.141.255 AS21183 1
16 141.98.142.0/23 /23 141.98.142.0 – 141.98.143.255 AS21183 1
17 185.62.174.0/23 /23 185.62.174.0 – 185.62.175.255 AS21183 1
18 185.200.212.0/22 /22 185.200.212.0 – 185.200.215.255 AS21183 1
19 188.164.216.0/21 /21 188.164.216.0 – 188.164.223.255 AS21183 1
20 188.164.216.0/22 /22 188.164.216.0 – 188.164.219.255 AS21183 1
21 188.164.217.0/24 /24 188.164.217.0 – 188.164.217.255 AS21183 1
22 188.164.218.0/24 /24 188.164.218.0 – 188.164.218.255 AS21183 1
23 193.254.1.0/24 /24 193.254.1.0 – 193.254.1.255 AS21183 1
24 217.73.128.0/20 /20 217.73.128.0 – 217.73.143.255 AS21183 1
25 217.73.128.0/24 /24 217.73.128.0 – 217.73.128.255 AS21183 1
26 217.73.129.0/24 /24 217.73.129.0 – 217.73.129.255 AS21183 1
27 217.73.130.0/24 /24 217.73.130.0 – 217.73.130.255 AS21183 1
28 217.73.131.0/24 /24 217.73.131.0 – 217.73.131.255 AS21183 1
29 217.73.132.0/24 /24 217.73.132.0 – 217.73.132.255 AS21183 1
30 217.73.135.0/24 /24 217.73.135.0 – 217.73.135.255 AS21183 1
31 217.73.136.0/24 /24 217.73.136.0 – 217.73.136.255 AS21183 1
32 217.73.137.0/24 /24 217.73.137.0 – 217.73.137.255 AS21183 1
33 217.73.138.0/24 /24 217.73.138.0 – 217.73.138.255 AS21183 1
34 217.73.139.0/24 /24 217.73.139.0 – 217.73.139.255 AS21183 1
35 217.73.141.0/24 /24 217.73.141.0 – 217.73.141.255 AS21183 1
36 217.73.142.0/24 /24 217.73.142.0 – 217.73.142.255 AS21183 1
37 217.73.143.0/24 /24 217.73.143.0 – 217.73.143.255 AS21183 1