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BGP Full View — RIPE RIS RRC00data as of 2026-11-01 05:49

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
1 175 966
IPv4 origin ASNs
79 724
IPv4 MOAS
8 640
IPv6 prefixes
273 414
IPv6 origin ASNs
38 055
IPv6 MOAS
1 010

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 26 758
219 201 536
/20 48 612
199 114 752
/21 57 585
117 934 080
/22 119 727
122 600 448
/23 122 781
62 863 872
/24 754 129
193 057 024
Total 1 170 730 4 332 261 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 400 064 addr 73.14%
Not announced 1 153 567 232 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.37%
↳ routable but not announced 560 974 336 addr 48.63%
    — 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 5 971
3 130 523 648
/30 747
195 821 568
/31 389
50 987 008
/32 27 746
1 818 361 856
/33 6 137
201 097 216
/34 5 810
95 191 040
/35 2 031
16 637 952
/36 10 405
42 618 880
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 910
977 920
/40 25 113
6 428 928
/41 1 985
254 080
/42 3 015
192 960
/43 1 503
48 096
/44 27 452
439 232
/45 4 981
39 848
/46 6 854
27 416
/47 9 929
19 858
/48 126 649
126 649
Total 273 186 4 415 020 632 555
IPv4 (1 175 966) IPv6 (273 414)
Reset
Found 44 IPv4 prefixes · ASN: AS25133 · showing 1–44
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.139.160.0/19 /19 37.139.160.0 – 37.139.191.255 AS25133 1
2 45.95.164.0/22 /22 45.95.164.0 – 45.95.167.255 AS25133 1
3 45.143.48.0/22 /22 45.143.48.0 – 45.143.51.255 AS25133 1
4 45.153.208.0/22 /22 45.153.208.0 – 45.153.211.255 AS25133 1
5 45.158.48.0/22 /22 45.158.48.0 – 45.158.51.255 AS25133 1
6 46.255.32.0/22 /22 46.255.32.0 – 46.255.35.255 AS25133 1
7 46.255.36.0/22 /22 46.255.36.0 – 46.255.39.255 AS25133 1
8 78.137.0.0/18 /18 78.137.0.0 – 78.137.63.255 AS25133 1
9 83.142.48.0/22 /22 83.142.48.0 – 83.142.51.255 AS25133 1
10 89.200.232.0/21 /21 89.200.232.0 – 89.200.239.255 AS25133 1
11 91.105.207.0/24 /24 91.105.207.0 – 91.105.207.255 AS25133 1
12 91.211.136.0/22 /22 91.211.136.0 – 91.211.139.255 AS25133 1
13 91.216.106.0/24 /24 91.216.106.0 – 91.216.106.255 AS25133 1
14 91.217.144.0/24 /24 91.217.144.0 – 91.217.144.255 AS25133 1
15 91.244.0.0/18 /18 91.244.0.0 – 91.244.63.255 AS25133 1
16 92.43.80.0/22 /22 92.43.80.0 – 92.43.83.255 AS25133 1
17 92.118.220.0/22 /22 92.118.220.0 – 92.118.223.255 AS25133 1
18 103.35.160.0/22 /22 103.35.160.0 – 103.35.163.255 AS25133 1
19 103.237.44.0/22 /22 103.237.44.0 – 103.237.47.255 AS25133 1
20 109.227.64.0/18 /18 109.227.64.0 – 109.227.127.255 AS25133 1
21 152.89.20.0/22 /22 152.89.20.0 – 152.89.23.255 AS25133 1
22 176.67.0.0/19 /19 176.67.0.0 – 176.67.31.255 AS25133 1
23 178.216.16.0/21 /21 178.216.16.0 – 178.216.23.255 AS25133 1
24 185.3.148.0/22 /22 185.3.148.0 – 185.3.151.255 AS25133 1
25 185.41.192.0/22 /22 185.41.192.0 – 185.41.195.255 AS25133 1
26 185.62.96.0/22 /22 185.62.96.0 – 185.62.99.255 AS25133 1
27 185.96.28.0/22 /22 185.96.28.0 – 185.96.31.255 AS25133 1
28 185.103.40.0/22 /22 185.103.40.0 – 185.103.43.255 AS25133 1
29 185.128.92.0/22 /22 185.128.92.0 – 185.128.95.255 AS25133 1
30 185.176.108.0/22 /22 185.176.108.0 – 185.176.111.255 AS25133 1
31 185.176.112.0/22 /22 185.176.112.0 – 185.176.115.255 AS25133 1
32 185.203.244.0/22 /22 185.203.244.0 – 185.203.247.255 AS25133 1
33 185.208.112.0/22 /22 185.208.112.0 – 185.208.115.255 AS25133 1
34 185.228.100.0/22 /22 185.228.100.0 – 185.228.103.255 AS25133 1
35 193.0.240.0/24 /24 193.0.240.0 – 193.0.240.255 AS25133 1
36 193.106.80.0/22 /22 193.106.80.0 – 193.106.83.255 AS25133 1
37 193.254.196.0/24 /24 193.254.196.0 – 193.254.196.255 AS25133 1
38 193.254.197.0/24 /24 193.254.197.0 – 193.254.197.255 AS25133 1
39 194.1.220.0/23 /23 194.1.220.0 – 194.1.221.255 AS25133 1
40 195.95.232.0/23 /23 195.95.232.0 – 195.95.233.255 AS25133 1
41 212.55.64.0/19 /19 212.55.64.0 – 212.55.95.255 AS25133 1
42 213.108.52.0/22 /22 213.108.52.0 – 213.108.55.255 AS25133 1
43 217.115.96.0/21 /21 217.115.96.0 – 217.115.103.255 AS25133 1
44 217.115.104.0/21 /21 217.115.104.0 – 217.115.111.255 AS25133 1