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BGP Full View — RIPE RIS RRC00data as of 2026-11-03 06:05

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 →
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IPv4 prefixes
1 165 348
IPv4 origin ASNs
79 534
IPv4 MOAS
6 679
IPv6 prefixes
89 778
IPv6 origin ASNs
27 323
IPv6 MOAS
217

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 1 208
316 669 952
/15 2 186
286 523 392
/16 13 975
915 865 600
/17 8 680
284 426 240
/18 13 957
228 671 488
/19 26 679
218 554 368
/20 48 454
198 467 584
/21 57 299
117 348 352
/22 119 080
121 937 920
/23 122 097
62 513 664
/24 745 434
190 831 104
Total 1 160 111 4 323 832 832
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 561 600 addr 73.15%
Not announced 1 153 405 696 addr 26.85%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 812 800 addr 48.62%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /24 0.02%

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
/28 169
177 209 344
/29 5 854
3 069 181 952
/30 742
194 510 848
/31 389
50 987 008
/32 27 580
1 807 482 880
/33 6 062
198 639 616
/34 5 780
94 699 520
/35 2 012
16 482 304
/36 10 314
42 246 144
/37 1 428
2 924 544
/38 2 803
2 870 272
/39 1 895
970 240
/40 24 610
6 300 160
Total 89 777 4 414 941 264 896
IPv4 (1 165 348) IPv6 (89 778)
Reset
Found 61 IPv4 prefixes · ASN: AS38466 · showing 1–61
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.125.224.0/19 /19 27.125.224.0 – 27.125.255.255 AS38466 1
2 27.125.224.0/24 /24 27.125.224.0 – 27.125.224.255 AS38466 1
3 27.125.225.0/24 /24 27.125.225.0 – 27.125.225.255 AS38466 1
4 27.125.240.0/24 /24 27.125.240.0 – 27.125.240.255 AS38466 1
5 27.125.241.0/24 /24 27.125.241.0 – 27.125.241.255 AS38466 1
6 27.125.242.0/24 /24 27.125.242.0 – 27.125.242.255 AS38466 1
7 27.125.243.0/24 /24 27.125.243.0 – 27.125.243.255 AS38466 1
8 27.125.244.0/24 /24 27.125.244.0 – 27.125.244.255 AS38466 1
9 27.125.245.0/24 /24 27.125.245.0 – 27.125.245.255 AS38466 1
10 27.125.246.0/24 /24 27.125.246.0 – 27.125.246.255 AS38466 1
11 27.125.247.0/24 /24 27.125.247.0 – 27.125.247.255 AS38466 1
12 27.125.248.0/24 /24 27.125.248.0 – 27.125.248.255 AS38466 1
13 27.125.249.0/24 /24 27.125.249.0 – 27.125.249.255 AS38466 1
14 27.125.250.0/24 /24 27.125.250.0 – 27.125.250.255 AS38466 1
15 27.125.251.0/24 /24 27.125.251.0 – 27.125.251.255 AS38466 1
16 27.125.252.0/24 /24 27.125.252.0 – 27.125.252.255 AS38466 1
17 27.125.253.0/24 /24 27.125.253.0 – 27.125.253.255 AS38466 1
18 27.125.254.0/24 /24 27.125.254.0 – 27.125.254.255 AS38466 1
19 66.23.160.0/19 /19 66.23.160.0 – 66.23.191.255 AS38466 1
20 66.23.160.0/24 /24 66.23.160.0 – 66.23.160.255 AS38466 1
21 66.23.161.0/24 /24 66.23.161.0 – 66.23.161.255 AS38466 1
22 66.23.162.0/24 /24 66.23.162.0 – 66.23.162.255 AS38466 1
23 66.23.163.0/24 /24 66.23.163.0 – 66.23.163.255 AS38466 1
24 66.23.164.0/24 /24 66.23.164.0 – 66.23.164.255 AS38466 1
25 66.23.165.0/24 /24 66.23.165.0 – 66.23.165.255 AS38466 1
26 66.23.166.0/24 /24 66.23.166.0 – 66.23.166.255 AS38466 1
27 66.23.167.0/24 /24 66.23.167.0 – 66.23.167.255 AS38466 1
28 66.23.168.0/24 /24 66.23.168.0 – 66.23.168.255 AS38466 1
29 66.23.169.0/24 /24 66.23.169.0 – 66.23.169.255 AS38466 1
30 66.23.170.0/24 /24 66.23.170.0 – 66.23.170.255 AS38466 1
31 66.23.171.0/24 /24 66.23.171.0 – 66.23.171.255 AS38466 1
32 66.23.172.0/24 /24 66.23.172.0 – 66.23.172.255 AS38466 1
33 66.23.173.0/24 /24 66.23.173.0 – 66.23.173.255 AS38466 1
34 66.23.174.0/24 /24 66.23.174.0 – 66.23.174.255 AS38466 1
35 103.1.144.0/22 /22 103.1.144.0 – 103.1.147.255 AS38466 1
36 103.1.144.0/24 /24 103.1.144.0 – 103.1.144.255 AS38466 1
37 103.1.145.0/24 /24 103.1.145.0 – 103.1.145.255 AS38466 1
38 103.1.146.0/24 /24 103.1.146.0 – 103.1.146.255 AS38466 1
39 103.1.147.0/24 /24 103.1.147.0 – 103.1.147.255 AS38466 1
40 113.30.232.0/21 /21 113.30.232.0 – 113.30.239.255 AS38466 1
41 123.136.96.0/19 /19 123.136.96.0 – 123.136.127.255 AS38466 1
42 123.136.98.0/24 /24 123.136.98.0 – 123.136.98.255 AS38466 1
43 123.136.100.0/24 /24 123.136.100.0 – 123.136.100.255 AS38466 1
44 123.136.101.0/24 /24 123.136.101.0 – 123.136.101.255 AS38466 1
45 123.136.102.0/23 /23 123.136.102.0 – 123.136.103.255 AS38466 1
46 123.136.104.0/22 /22 123.136.104.0 – 123.136.107.255 AS38466 1
47 123.136.104.0/24 /24 123.136.104.0 – 123.136.104.255 AS38466 1
48 123.136.105.0/24 /24 123.136.105.0 – 123.136.105.255 AS38466 1
49 123.136.106.0/24 /24 123.136.106.0 – 123.136.106.255 AS38466 1
50 123.136.110.0/24 /24 123.136.110.0 – 123.136.110.255 AS38466 1
51 123.136.113.0/24 /24 123.136.113.0 – 123.136.113.255 AS38466 1
52 123.136.114.0/24 /24 123.136.114.0 – 123.136.114.255 AS38466 1
53 123.136.121.0/24 /24 123.136.121.0 – 123.136.121.255 AS38466 1
54 188.214.64.0/20 /20 188.214.64.0 – 188.214.79.255 AS38466 1
55 188.214.64.0/24 /24 188.214.64.0 – 188.214.64.255 AS38466 1
56 188.214.68.0/24 /24 188.214.68.0 – 188.214.68.255 AS38466 1
57 188.214.69.0/24 /24 188.214.69.0 – 188.214.69.255 AS38466 1
58 188.214.70.0/24 /24 188.214.70.0 – 188.214.70.255 AS38466 1
59 188.214.72.0/24 /24 188.214.72.0 – 188.214.72.255 AS38466 1
60 188.214.73.0/24 /24 188.214.73.0 – 188.214.73.255 AS38466 1
61 203.168.160.0/19 /19 203.168.160.0 – 203.168.191.255 AS38466 1