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 63 IPv4 prefixes · ASN: AS4668 · showing 1–63
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.122.128.0/17 /17 27.122.128.0 – 27.122.255.255 AS4668 1
2 27.122.199.0/24 /24 27.122.199.0 – 27.122.199.255 AS4668 1
3 27.122.240.0/20 /20 27.122.240.0 – 27.122.255.255 AS4668 1
4 61.33.188.0/27 /27 61.33.188.0 – 61.33.188.31 AS4668 1
5 61.33.239.192/28 /28 61.33.239.192 – 61.33.239.207 AS4668 1
6 61.33.252.128/25 /25 61.33.252.128 – 61.33.252.255 AS4668 1
7 61.35.238.128/25 /25 61.35.238.128 – 61.35.238.255 AS4668 1
8 61.40.84.64/26 /26 61.40.84.64 – 61.40.84.127 AS4668 1
9 115.91.28.0/24 /24 115.91.28.0 – 115.91.28.255 AS4668 1
10 121.50.16.0/20 /20 121.50.16.0 – 121.50.31.255 AS4668 1
11 124.46.0.0/17 /17 124.46.0.0 – 124.46.127.255 AS4668 1
12 150.150.0.0/16 /16 150.150.0.0 – 150.150.255.255 AS4668 1
13 156.147.0.0/16 /16 156.147.0.0 – 156.147.255.255 AS4668 1
14 156.147.61.0/24 /24 156.147.61.0 – 156.147.61.255 AS4668 1
15 156.147.69.0/24 /24 156.147.69.0 – 156.147.69.255 AS4668 1
16 156.147.161.0/24 /24 156.147.161.0 – 156.147.161.255 AS4668 1
17 165.186.0.0/16 /16 165.186.0.0 – 165.186.255.255 AS4668 1
18 165.186.2.0/23 /23 165.186.2.0 – 165.186.3.255 AS4668 1
19 165.186.4.0/22 /22 165.186.4.0 – 165.186.7.255 AS4668 1
20 165.186.8.0/22 /22 165.186.8.0 – 165.186.11.255 AS4668 1
21 165.186.12.0/24 /24 165.186.12.0 – 165.186.12.255 AS4668 1
22 165.186.14.0/24 /24 165.186.14.0 – 165.186.14.255 AS4668 1
23 165.186.20.0/22 /22 165.186.20.0 – 165.186.23.255 AS4668 1
24 165.186.24.0/22 /22 165.186.24.0 – 165.186.27.255 AS4668 1
25 165.186.28.0/23 /23 165.186.28.0 – 165.186.29.255 AS4668 1
26 165.186.30.0/23 /23 165.186.30.0 – 165.186.31.255 AS4668 1
27 165.186.32.0/21 /21 165.186.32.0 – 165.186.39.255 AS4668 1
28 165.186.40.0/22 /22 165.186.40.0 – 165.186.43.255 AS4668 1
29 165.186.47.0/24 /24 165.186.47.0 – 165.186.47.255 AS4668 1
30 165.186.49.0/24 /24 165.186.49.0 – 165.186.49.255 AS4668 1
31 165.186.51.0/24 /24 165.186.51.0 – 165.186.51.255 AS4668 1
32 165.186.52.0/22 /22 165.186.52.0 – 165.186.55.255 AS4668 1
33 165.186.56.0/22 /22 165.186.56.0 – 165.186.59.255 AS4668 1
34 165.186.60.0/22 /22 165.186.60.0 – 165.186.63.255 AS4668 1
35 165.186.65.0/24 /24 165.186.65.0 – 165.186.65.255 AS4668 1
36 165.186.89.0/24 /24 165.186.89.0 – 165.186.89.255 AS4668 1
37 165.186.90.0/23 /23 165.186.90.0 – 165.186.91.255 AS4668 1
38 165.186.92.0/23 /23 165.186.92.0 – 165.186.93.255 AS4668 1
39 165.186.93.0/24 /24 165.186.93.0 – 165.186.93.255 AS4668 1
40 165.186.173.0/24 /24 165.186.173.0 – 165.186.173.255 AS4668 1
41 165.186.174.0/24 /24 165.186.174.0 – 165.186.174.255 AS4668 1
42 165.186.175.0/24 /24 165.186.175.0 – 165.186.175.255 AS4668 1
43 165.186.209.0/24 /24 165.186.209.0 – 165.186.209.255 AS4668 1
44 165.186.210.0/23 /23 165.186.210.0 – 165.186.211.255 AS4668 1
45 165.186.212.0/24 /24 165.186.212.0 – 165.186.212.255 AS4668 1
46 165.186.255.0/24 /24 165.186.255.0 – 165.186.255.255 AS4668 1
47 165.243.0.0/16 /16 165.243.0.0 – 165.243.255.255 AS4668 1
48 165.243.135.0/24 /24 165.243.135.0 – 165.243.135.255 AS4668 1
49 165.243.136.0/24 /24 165.243.136.0 – 165.243.136.255 AS4668 1
50 165.243.137.0/24 /24 165.243.137.0 – 165.243.137.255 AS4668 1
51 165.243.145.0/24 /24 165.243.145.0 – 165.243.145.255 AS4668 1
52 165.244.0.0/16 /16 165.244.0.0 – 165.244.255.255 AS4668 1
53 175.211.10.0/24 /24 175.211.10.0 – 175.211.10.255 AS4668 1
54 202.21.0.0/21 /21 202.21.0.0 – 202.21.7.255 AS4668 1
55 203.247.128.0/19 /19 203.247.128.0 – 203.247.159.255 AS4668 1
56 210.216.226.0/24 /24 210.216.226.0 – 210.216.226.255 AS4668 1
57 210.216.227.0/24 /24 210.216.227.0 – 210.216.227.255 AS4668 1
58 211.176.27.0/24 /24 211.176.27.0 – 211.176.27.255 AS4668 1
59 211.180.161.0/24 /24 211.180.161.0 – 211.180.161.255 AS4668 1
60 211.181.49.0/24 /24 211.181.49.0 – 211.181.49.255 AS4668 1
61 211.217.204.0/24 /24 211.217.204.0 – 211.217.204.255 AS4668 1
62 220.73.10.0/24 /24 220.73.10.0 – 220.73.10.255 AS4668 1
63 222.231.44.128/25 /25 222.231.44.128 – 222.231.44.255 AS4668 1