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BGP Full View — RIPE RIS RRC00data as of 2026-11-04 06:14

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
1 166 856
IPv4 origin ASNs
79 564
IPv4 MOAS
6 889
IPv6 prefixes
271 446
IPv6 origin ASNs
37 868
IPv6 MOAS
938

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
/12 300
314 572 800
/13 592
310 378 496
/14 1 206
316 145 664
/15 2 179
285 605 888
/16 13 955
914 554 880
/17 8 669
284 065 792
/18 13 948
228 524 032
/19 26 674
218 513 408
/20 48 466
198 516 736
/21 57 349
117 450 752
/22 119 267
122 129 408
/23 122 212
62 572 544
/24 746 625
191 136 000
Total 1 161 608 4 317 043 968
BGP /24 coverage of total IPv4 space
Announced in BGP 3 138 140 416 addr 73.07%
Not announced 1 156 826 880 addr 26.93%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.23%
↳ routable but not announced 564 184 832 addr 48.77%
    — of total IPv4 space 13.14%
    — of announceable space (total − tech/reserved) 15.24%
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 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
/28 170
178 257 920
/29 5 858
3 071 279 104
/30 742
194 510 848
/31 389
50 987 008
/32 27 611
1 809 514 496
/33 6 070
198 901 760
/34 5 748
94 175 232
/35 2 016
16 515 072
/36 10 317
42 258 432
/37 1 429
2 926 592
/38 2 806
2 873 344
/39 1 897
971 264
/40 25 024
6 406 144
/41 1 967
251 776
/42 3 001
192 064
/43 1 503
48 096
/44 27 361
437 776
/45 4 977
39 816
/46 6 813
27 252
/47 9 840
19 680
/48 125 540
125 540
Total 271 218 4 414 947 479 280
IPv4 (1 166 856) IPv6 (271 446)
Reset
Found 52 IPv4 prefixes · ASN: AS45700 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.131.248.0/24 /24 27.131.248.0 – 27.131.248.255 AS45700 1
2 27.131.249.0/24 /24 27.131.249.0 – 27.131.249.255 AS45700 1
3 27.131.250.0/24 /24 27.131.250.0 – 27.131.250.255 AS45700 1
4 27.131.251.0/24 /24 27.131.251.0 – 27.131.251.255 AS45700 1
5 103.228.240.0/22 /22 103.228.240.0 – 103.228.243.255 AS45700 1
6 116.254.96.0/23 /23 116.254.96.0 – 116.254.97.255 AS45700 1
7 116.254.98.0/23 /23 116.254.98.0 – 116.254.99.255 AS45700 1
8 119.11.204.0/24 /24 119.11.204.0 – 119.11.204.255 AS45700 1
9 119.11.205.0/24 /24 119.11.205.0 – 119.11.205.255 AS45700 1
10 161.248.12.0/24 /24 161.248.12.0 – 161.248.12.255 AS45700 1
11 161.248.13.0/24 /24 161.248.13.0 – 161.248.13.255 AS45700 1
12 179.65.192.0/23 /23 179.65.192.0 – 179.65.193.255 AS45700 1
13 179.65.194.0/23 /23 179.65.194.0 – 179.65.195.255 AS45700 1
14 179.65.196.0/23 /23 179.65.196.0 – 179.65.197.255 AS45700 1
15 179.65.198.0/23 /23 179.65.198.0 – 179.65.199.255 AS45700 1
16 179.65.200.0/23 /23 179.65.200.0 – 179.65.201.255 AS45700 1
17 179.65.202.0/23 /23 179.65.202.0 – 179.65.203.255 AS45700 1
18 179.65.204.0/23 /23 179.65.204.0 – 179.65.205.255 AS45700 1
19 179.65.206.0/23 /23 179.65.206.0 – 179.65.207.255 AS45700 1
20 179.65.208.0/23 /23 179.65.208.0 – 179.65.209.255 AS45700 1
21 179.65.210.0/23 /23 179.65.210.0 – 179.65.211.255 AS45700 1
22 179.65.212.0/23 /23 179.65.212.0 – 179.65.213.255 AS45700 1
23 179.65.214.0/23 /23 179.65.214.0 – 179.65.215.255 AS45700 1
24 179.65.216.0/23 /23 179.65.216.0 – 179.65.217.255 AS45700 1
25 179.65.218.0/23 /23 179.65.218.0 – 179.65.219.255 AS45700 1
26 179.65.220.0/23 /23 179.65.220.0 – 179.65.221.255 AS45700 1
27 179.65.222.0/23 /23 179.65.222.0 – 179.65.223.255 AS45700 1
28 179.65.232.0/23 /23 179.65.232.0 – 179.65.233.255 AS45700 1
29 179.65.240.0/24 /24 179.65.240.0 – 179.65.240.255 AS45700 1
30 179.65.249.0/24 /24 179.65.249.0 – 179.65.249.255 AS45700 1
31 179.65.250.0/24 /24 179.65.250.0 – 179.65.250.255 AS45700 1
32 179.65.252.0/24 /24 179.65.252.0 – 179.65.252.255 AS45700 1
33 179.65.253.0/24 /24 179.65.253.0 – 179.65.253.255 AS45700 1
34 179.65.254.0/24 /24 179.65.254.0 – 179.65.254.255 AS45700 1
35 179.65.255.0/24 /24 179.65.255.0 – 179.65.255.255 AS45700 1
36 202.65.224.0/22 /22 202.65.224.0 – 202.65.227.255 AS45700 1
37 202.65.228.0/23 /23 202.65.228.0 – 202.65.229.255 AS45700 1
38 202.65.229.0/24 /24 202.65.229.0 – 202.65.229.255 AS45700 1
39 202.65.230.0/23 /23 202.65.230.0 – 202.65.231.255 AS45700 1
40 202.65.231.0/24 /24 202.65.231.0 – 202.65.231.255 AS45700 1
41 202.65.232.0/22 /22 202.65.232.0 – 202.65.235.255 AS45700 1
42 202.65.233.0/24 /24 202.65.233.0 – 202.65.233.255 AS45700 1
43 202.65.236.0/24 /24 202.65.236.0 – 202.65.236.255 AS45700 1
44 202.65.237.0/24 /24 202.65.237.0 – 202.65.237.255 AS45700 1
45 202.65.238.0/23 /23 202.65.238.0 – 202.65.239.255 AS45700 1
46 202.125.100.0/24 /24 202.125.100.0 – 202.125.100.255 AS45700 1
47 202.125.101.0/24 /24 202.125.101.0 – 202.125.101.255 AS45700 1
48 203.17.80.0/23 /23 203.17.80.0 – 203.17.81.255 AS45700 1
49 203.17.82.0/24 /24 203.17.82.0 – 203.17.82.255 AS45700 1
50 203.17.83.0/24 /24 203.17.83.0 – 203.17.83.255 AS45700 1
51 203.17.84.0/23 /23 203.17.84.0 – 203.17.85.255 AS45700 1
52 203.17.86.0/23 /23 203.17.86.0 – 203.17.87.255 AS45700 1