BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 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) 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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 67 IPv4 prefixes · ASN: AS133119 · showing 1–67
# Prefix ↑ Mask Range Origin ASN MOAS
1 101.36.128.0/17 /17 101.36.128.0 – 101.36.255.255 AS133119, AS23724 2
2 103.26.64.0/22 /22 103.26.64.0 – 103.26.67.255 AS23724, AS133119 2
3 110.43.64.0/20 /20 110.43.64.0 – 110.43.79.255 AS23724, AS133119 2
4 110.43.112.0/21 /21 110.43.112.0 – 110.43.119.255 AS133119 1
5 110.43.160.0/21 /21 110.43.160.0 – 110.43.167.255 AS133119, AS23724 2
6 110.43.168.0/21 /21 110.43.168.0 – 110.43.175.255 AS133119, AS23724 2
7 110.43.176.0/21 /21 110.43.176.0 – 110.43.183.255 AS133119, AS23724 2
8 110.43.192.0/19 /19 110.43.192.0 – 110.43.223.255 AS23724, AS133119 2
9 116.181.0.0/16 /16 116.181.0.0 – 116.181.255.255 AS133119 1
10 120.52.0.0/17 /17 120.52.0.0 – 120.52.127.255 AS133119 1
11 120.52.18.0/23 /23 120.52.18.0 – 120.52.19.255 AS133119 1
12 120.52.44.0/22 /22 120.52.44.0 – 120.52.47.255 AS133119 1
13 120.52.95.0/24 /24 120.52.95.0 – 120.52.95.255 AS133119 1
14 120.52.128.0/17 /17 120.52.128.0 – 120.52.255.255 AS133119 1
15 120.92.0.0/23 /23 120.92.0.0 – 120.92.1.255 AS59019, AS133119 2
16 120.92.2.0/23 /23 120.92.2.0 – 120.92.3.255 AS59019, AS133119 2
17 120.92.4.0/23 /23 120.92.4.0 – 120.92.5.255 AS59019, AS133119 2
18 120.92.6.0/23 /23 120.92.6.0 – 120.92.7.255 AS59019, AS133119 2
19 120.92.8.0/23 /23 120.92.8.0 – 120.92.9.255 AS23724, AS133119 2
20 120.92.10.0/23 /23 120.92.10.0 – 120.92.11.255 AS59019, AS133119 2
21 120.92.12.0/23 /23 120.92.12.0 – 120.92.13.255 AS59019, AS133119 2
22 120.92.14.0/23 /23 120.92.14.0 – 120.92.15.255 AS59019, AS133119 2
23 120.92.16.0/21 /21 120.92.16.0 – 120.92.23.255 AS59019, AS133119 2
24 120.92.24.0/21 /21 120.92.24.0 – 120.92.31.255 AS59019, AS133119 2
25 120.92.32.0/21 /21 120.92.32.0 – 120.92.39.255 AS59019, AS133119 2
26 120.92.40.0/21 /21 120.92.40.0 – 120.92.47.255 AS59019, AS133119 2
27 120.92.48.0/21 /21 120.92.48.0 – 120.92.55.255 AS59019, AS133119 2
28 120.92.56.0/21 /21 120.92.56.0 – 120.92.63.255 AS59019, AS133119 2
29 120.92.64.0/21 /21 120.92.64.0 – 120.92.71.255 AS59019, AS133119 2
30 120.92.72.0/21 /21 120.92.72.0 – 120.92.79.255 AS59019, AS133119 2
31 120.92.80.0/21 /21 120.92.80.0 – 120.92.87.255 AS59019, AS133119 2
32 120.92.88.0/21 /21 120.92.88.0 – 120.92.95.255 AS59019, AS133119 2
33 120.92.96.0/21 /21 120.92.96.0 – 120.92.103.255 AS59019, AS133119 2
34 120.92.104.0/21 /21 120.92.104.0 – 120.92.111.255 AS59019, AS133119 2
35 120.92.112.0/21 /21 120.92.112.0 – 120.92.119.255 AS59019, AS133119 2
36 120.92.120.0/21 /21 120.92.120.0 – 120.92.127.255 AS59019, AS133119 2
37 120.92.192.0/19 /19 120.92.192.0 – 120.92.223.255 AS23724, AS133119 2
38 120.92.192.0/23 /23 120.92.192.0 – 120.92.193.255 AS23724, AS133119 2
39 120.92.194.0/23 /23 120.92.194.0 – 120.92.195.255 AS23724, AS133119 2
40 120.92.200.0/21 /21 120.92.200.0 – 120.92.207.255 AS23724, AS133119 2
41 120.92.208.0/20 /20 120.92.208.0 – 120.92.223.255 AS23724, AS133119 2
42 120.131.0.0/23 /23 120.131.0.0 – 120.131.1.255 AS59019, AS133119 2
43 120.131.2.0/23 /23 120.131.2.0 – 120.131.3.255 AS59019, AS133119 2
44 120.131.4.0/23 /23 120.131.4.0 – 120.131.5.255 AS59019, AS133119 2
45 120.131.6.0/23 /23 120.131.6.0 – 120.131.7.255 AS59019, AS133119 2
46 120.131.8.0/23 /23 120.131.8.0 – 120.131.9.255 AS59019, AS133119 2
47 120.131.10.0/23 /23 120.131.10.0 – 120.131.11.255 AS59019, AS133119 2
48 120.131.12.0/23 /23 120.131.12.0 – 120.131.13.255 AS59019, AS133119 2
49 120.131.14.0/23 /23 120.131.14.0 – 120.131.15.255 AS59019, AS133119 2
50 120.133.16.0/21 /21 120.133.16.0 – 120.133.23.255 AS133119, AS9308 2
51 120.133.24.0/22 /22 120.133.24.0 – 120.133.27.255 AS133119, AS4835 2
52 120.133.28.0/23 /23 120.133.28.0 – 120.133.29.255 AS133119, AS9308 2
53 120.133.30.0/24 /24 120.133.30.0 – 120.133.30.255 AS133119, AS4835 2
54 120.133.64.0/20 /20 120.133.64.0 – 120.133.79.255 AS133119, AS23724 2
55 120.133.80.0/20 /20 120.133.80.0 – 120.133.95.255 AS133119, AS23724 2
56 122.14.192.0/18 /18 122.14.192.0 – 122.14.255.255 AS133119, AS23724 2
57 123.58.0.0/20 /20 123.58.0.0 – 123.58.15.255 AS133119, AS23724 2
58 123.58.96.0/19 /19 123.58.96.0 – 123.58.127.255 AS133119 1
59 123.58.240.0/20 /20 123.58.240.0 – 123.58.255.255 AS133119, AS4847 2
60 220.192.72.0/24 /24 220.192.72.0 – 220.192.72.255 AS133119 1
61 220.192.73.0/24 /24 220.192.73.0 – 220.192.73.255 AS133119 1
62 220.192.74.0/24 /24 220.192.74.0 – 220.192.74.255 AS133119 1
63 220.192.75.0/24 /24 220.192.75.0 – 220.192.75.255 AS133119 1
64 220.192.76.0/24 /24 220.192.76.0 – 220.192.76.255 AS133119 1
65 220.192.77.0/24 /24 220.192.77.0 – 220.192.77.255 AS133119 1
66 220.192.78.0/24 /24 220.192.78.0 – 220.192.78.255 AS133119 1
67 220.192.79.0/24 /24 220.192.79.0 – 220.192.79.255 AS133119 1