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BGP Full View — RIPE RIS RRC00data as of 2026-11-02 05:58

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
1 176 269
IPv4 origin ASNs
79 737
IPv4 MOAS
8 707
IPv6 prefixes
273 608
IPv6 origin ASNs
38 069
IPv6 MOAS
1 012

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
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 757
219 193 344
/20 48 615
199 127 040
/21 57 594
117 952 512
/22 119 777
122 651 648
/23 122 800
62 873 600
/24 754 353
193 114 368
Total 1 171 034 4 332 401 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 517 824 addr 73.14%
Not announced 1 153 449 472 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 856 576 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
/28 170
178 257 920
/29 5 990
3 140 485 120
/30 747
195 821 568
/31 389
50 987 008
/32 27 750
1 818 624 000
/33 6 135
201 031 680
/34 5 810
95 191 040
/35 2 032
16 646 144
/36 10 416
42 663 936
/37 1 434
2 936 832
/38 2 817
2 884 608
/39 1 910
977 920
/40 25 116
6 429 696
/41 1 999
255 872
/42 3 015
192 960
/43 1 501
48 032
/44 27 458
439 328
/45 4 981
39 848
/46 6 852
27 408
/47 9 930
19 860
/48 126 789
126 789
Total 273 380 4 415 030 847 633
IPv4 (1 176 269) IPv6 (273 608)
Reset
Found 57 IPv4 prefixes · ASN: AS37645 · showing 1–57
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.17.72.0/21 /21 38.17.72.0 – 38.17.79.255 AS37645 1
2 102.130.192.0/21 /21 102.130.192.0 – 102.130.199.255 AS37645 1
3 102.130.200.0/21 /21 102.130.200.0 – 102.130.207.255 AS37645 1
4 102.130.208.0/21 /21 102.130.208.0 – 102.130.215.255 AS37645 1
5 102.130.216.0/21 /21 102.130.216.0 – 102.130.223.255 AS37645 1
6 102.201.212.0/22 /22 102.201.212.0 – 102.201.215.255 AS37645 1
7 102.201.216.0/22 /22 102.201.216.0 – 102.201.219.255 AS37645 1
8 102.201.220.0/22 /22 102.201.220.0 – 102.201.223.255 AS37645 1
9 102.202.244.0/22 /22 102.202.244.0 – 102.202.247.255 AS37645 1
10 102.203.240.0/22 /22 102.203.240.0 – 102.203.243.255 AS37645 1
11 102.203.244.0/22 /22 102.203.244.0 – 102.203.247.255 AS37645 1
12 102.203.248.0/22 /22 102.203.248.0 – 102.203.251.255 AS37645 1
13 102.203.252.0/22 /22 102.203.252.0 – 102.203.255.255 AS37645 1
14 102.206.52.0/22 /22 102.206.52.0 – 102.206.55.255 AS37645 1
15 102.206.56.0/22 /22 102.206.56.0 – 102.206.59.255 AS37645 1
16 102.206.60.0/22 /22 102.206.60.0 – 102.206.63.255 AS37645 1
17 102.206.196.0/22 /22 102.206.196.0 – 102.206.199.255 AS37645 1
18 102.207.192.0/22 /22 102.207.192.0 – 102.207.195.255 AS37645 1
19 102.208.92.0/22 /22 102.208.92.0 – 102.208.95.255 AS37645 1
20 102.208.148.0/22 /22 102.208.148.0 – 102.208.151.255 AS37645 1
21 102.209.4.0/22 /22 102.209.4.0 – 102.209.7.255 AS37645 1
22 102.210.4.0/22 /22 102.210.4.0 – 102.210.7.255 AS37645 1
23 102.210.120.0/22 /22 102.210.120.0 – 102.210.123.255 AS37645 1
24 102.210.176.0/22 /22 102.210.176.0 – 102.210.179.255 AS37645 1
25 102.210.228.0/22 /22 102.210.228.0 – 102.210.231.255 AS37645 1
26 102.211.128.0/22 /22 102.211.128.0 – 102.211.131.255 AS37645 1
27 102.211.200.0/22 /22 102.211.200.0 – 102.211.203.255 AS37645 1
28 102.213.12.0/22 /22 102.213.12.0 – 102.213.15.255 AS37645 1
29 102.213.96.0/22 /22 102.213.96.0 – 102.213.99.255 AS37645 1
30 102.213.100.0/22 /22 102.213.100.0 – 102.213.103.255 AS37645 1
31 102.213.104.0/22 /22 102.213.104.0 – 102.213.107.255 AS37645 1
32 102.213.108.0/22 /22 102.213.108.0 – 102.213.111.255 AS37645 1
33 102.214.0.0/22 /22 102.214.0.0 – 102.214.3.255 AS37645 1
34 102.215.60.0/22 /22 102.215.60.0 – 102.215.63.255 AS37645 1
35 102.215.168.0/22 /22 102.215.168.0 – 102.215.171.255 AS37645 1
36 102.215.180.0/22 /22 102.215.180.0 – 102.215.183.255 AS37645 1
37 102.216.44.0/22 /22 102.216.44.0 – 102.216.47.255 AS37645 1
38 102.216.48.0/22 /22 102.216.48.0 – 102.216.51.255 AS37645 1
39 102.216.52.0/22 /22 102.216.52.0 – 102.216.55.255 AS37645 1
40 102.216.56.0/22 /22 102.216.56.0 – 102.216.59.255 AS37645 1
41 102.216.140.0/22 /22 102.216.140.0 – 102.216.143.255 AS37645 1
42 102.217.192.0/22 /22 102.217.192.0 – 102.217.195.255 AS37645 1
43 102.218.92.0/22 /22 102.218.92.0 – 102.218.95.255 AS37645 1
44 102.218.148.0/22 /22 102.218.148.0 – 102.218.151.255 AS37645 1
45 102.218.180.0/22 /22 102.218.180.0 – 102.218.183.255 AS37645 1
46 102.219.184.0/22 /22 102.219.184.0 – 102.219.187.255 AS37645 1
47 102.220.192.0/22 /22 102.220.192.0 – 102.220.195.255 AS37645 1
48 102.221.108.0/22 /22 102.221.108.0 – 102.221.111.255 AS37645 1
49 102.221.172.0/22 /22 102.221.172.0 – 102.221.175.255 AS37645 1
50 129.122.128.0/19 /19 129.122.128.0 – 129.122.159.255 AS37645 1
51 129.122.160.0/19 /19 129.122.160.0 – 129.122.191.255 AS37645 1
52 129.122.192.0/19 /19 129.122.192.0 – 129.122.223.255 AS37645 1
53 129.122.224.0/19 /19 129.122.224.0 – 129.122.255.255 AS37645 1
54 154.66.104.0/22 /22 154.66.104.0 – 154.66.107.255 AS37645 1
55 154.118.192.0/21 /21 154.118.192.0 – 154.118.199.255 AS37645 1
56 154.118.200.0/21 /21 154.118.200.0 – 154.118.207.255 AS37645 1
57 154.118.208.0/20 /20 154.118.208.0 – 154.118.223.255 AS37645 1