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 78 IPv4 prefixes · ASN: AS9231 · showing 1–78
# Prefix ↓ Mask Range Origin ASN MOAS
1 223.123.203.0/24 /24 223.123.203.0 – 223.123.203.255 AS9231 1
2 223.123.202.0/24 /24 223.123.202.0 – 223.123.202.255 AS9231 1
3 223.123.201.0/24 /24 223.123.201.0 – 223.123.201.255 AS9231 1
4 223.123.200.0/24 /24 223.123.200.0 – 223.123.200.255 AS9231 1
5 223.123.195.0/24 /24 223.123.195.0 – 223.123.195.255 AS9231 1
6 223.123.194.0/24 /24 223.123.194.0 – 223.123.194.255 AS9231 1
7 223.123.193.0/24 /24 223.123.193.0 – 223.123.193.255 AS9231 1
8 223.123.192.0/24 /24 223.123.192.0 – 223.123.192.255 AS9231 1
9 223.122.11.0/24 /24 223.122.11.0 – 223.122.11.255 AS9231 1
10 223.122.10.0/24 /24 223.122.10.0 – 223.122.10.255 AS9231 1
11 223.122.9.0/24 /24 223.122.9.0 – 223.122.9.255 AS9231 1
12 223.122.8.0/24 /24 223.122.8.0 – 223.122.8.255 AS9231 1
13 223.122.3.0/24 /24 223.122.3.0 – 223.122.3.255 AS9231 1
14 223.122.2.0/24 /24 223.122.2.0 – 223.122.2.255 AS9231 1
15 223.122.1.0/24 /24 223.122.1.0 – 223.122.1.255 AS9231 1
16 223.122.0.0/24 /24 223.122.0.0 – 223.122.0.255 AS9231 1
17 203.142.127.0/24 /24 203.142.127.0 – 203.142.127.255 AS9231 1
18 203.142.98.0/24 /24 203.142.98.0 – 203.142.98.255 AS9231 1
19 182.239.127.0/24 /24 182.239.127.0 – 182.239.127.255 AS9231 1
20 182.239.125.0/24 /24 182.239.125.0 – 182.239.125.255 AS9231 1
21 182.239.124.0/24 /24 182.239.124.0 – 182.239.124.255 AS9231 1
22 182.239.122.0/24 /24 182.239.122.0 – 182.239.122.255 AS9231 1
23 182.239.121.0/24 /24 182.239.121.0 – 182.239.121.255 AS9231 1
24 182.239.120.0/24 /24 182.239.120.0 – 182.239.120.255 AS9231 1
25 182.239.119.0/24 /24 182.239.119.0 – 182.239.119.255 AS9231 1
26 182.239.118.0/24 /24 182.239.118.0 – 182.239.118.255 AS9231 1
27 182.239.117.0/24 /24 182.239.117.0 – 182.239.117.255 AS9231 1
28 182.239.116.0/24 /24 182.239.116.0 – 182.239.116.255 AS9231 1
29 182.239.115.0/24 /24 182.239.115.0 – 182.239.115.255 AS9231 1
30 182.239.114.0/24 /24 182.239.114.0 – 182.239.114.255 AS9231 1
31 182.239.114.0/23 /23 182.239.114.0 – 182.239.115.255 AS9231 1
32 182.239.113.0/24 /24 182.239.113.0 – 182.239.113.255 AS9231 1
33 182.239.112.0/24 /24 182.239.112.0 – 182.239.112.255 AS9231 1
34 182.239.111.0/24 /24 182.239.111.0 – 182.239.111.255 AS9231 1
35 182.239.110.0/24 /24 182.239.110.0 – 182.239.110.255 AS9231 1
36 182.239.109.0/24 /24 182.239.109.0 – 182.239.109.255 AS9231 1
37 182.239.108.0/24 /24 182.239.108.0 – 182.239.108.255 AS9231 1
38 182.239.107.0/24 /24 182.239.107.0 – 182.239.107.255 AS9231 1
39 182.239.106.0/24 /24 182.239.106.0 – 182.239.106.255 AS9231 1
40 182.239.105.0/24 /24 182.239.105.0 – 182.239.105.255 AS9231 1
41 182.239.104.0/24 /24 182.239.104.0 – 182.239.104.255 AS9231 1
42 182.239.95.0/24 /24 182.239.95.0 – 182.239.95.255 AS9231 1
43 182.239.94.0/24 /24 182.239.94.0 – 182.239.94.255 AS9231 1
44 182.239.93.0/24 /24 182.239.93.0 – 182.239.93.255 AS9231 1
45 182.239.92.0/24 /24 182.239.92.0 – 182.239.92.255 AS9231 1
46 182.239.92.0/23 /23 182.239.92.0 – 182.239.93.255 AS9231 1
47 182.239.90.0/24 /24 182.239.90.0 – 182.239.90.255 AS9231 1
48 182.239.89.0/24 /24 182.239.89.0 – 182.239.89.255 AS9231 1
49 182.239.88.0/24 /24 182.239.88.0 – 182.239.88.255 AS9231 1
50 182.239.87.0/24 /24 182.239.87.0 – 182.239.87.255 AS9231 1
51 182.239.86.0/24 /24 182.239.86.0 – 182.239.86.255 AS9231 1
52 182.239.85.0/24 /24 182.239.85.0 – 182.239.85.255 AS9231 1
53 182.239.84.0/24 /24 182.239.84.0 – 182.239.84.255 AS9231 1
54 182.239.83.0/24 /24 182.239.83.0 – 182.239.83.255 AS9231 1
55 182.239.82.0/24 /24 182.239.82.0 – 182.239.82.255 AS9231 1
56 182.239.81.0/24 /24 182.239.81.0 – 182.239.81.255 AS9231 1
57 182.239.80.0/24 /24 182.239.80.0 – 182.239.80.255 AS9231 1
58 182.239.79.0/24 /24 182.239.79.0 – 182.239.79.255 AS9231 1
59 182.239.78.0/24 /24 182.239.78.0 – 182.239.78.255 AS9231 1
60 182.239.77.0/24 /24 182.239.77.0 – 182.239.77.255 AS9231 1
61 182.239.76.0/24 /24 182.239.76.0 – 182.239.76.255 AS9231 1
62 182.239.75.0/24 /24 182.239.75.0 – 182.239.75.255 AS9231 1
63 182.239.74.0/24 /24 182.239.74.0 – 182.239.74.255 AS9231 1
64 182.239.73.0/24 /24 182.239.73.0 – 182.239.73.255 AS9231 1
65 182.239.72.0/24 /24 182.239.72.0 – 182.239.72.255 AS9231 1
66 161.81.253.0/24 /24 161.81.253.0 – 161.81.253.255 AS9231 1
67 161.81.252.0/24 /24 161.81.252.0 – 161.81.252.255 AS9231 1
68 161.81.250.0/23 /23 161.81.250.0 – 161.81.251.255 AS9231 1
69 161.81.248.0/23 /23 161.81.248.0 – 161.81.249.255 AS9231 1
70 161.81.126.0/24 /24 161.81.126.0 – 161.81.126.255 AS9231 1
71 161.81.125.0/24 /24 161.81.125.0 – 161.81.125.255 AS9231 1
72 161.81.124.0/24 /24 161.81.124.0 – 161.81.124.255 AS9231 1
73 161.81.123.0/24 /24 161.81.123.0 – 161.81.123.255 AS9231 1
74 161.81.122.0/24 /24 161.81.122.0 – 161.81.122.255 AS9231 1
75 161.81.121.0/24 /24 161.81.121.0 – 161.81.121.255 AS9231 1
76 161.81.120.0/24 /24 161.81.120.0 – 161.81.120.255 AS9231 1
77 123.136.15.0/24 /24 123.136.15.0 – 123.136.15.255 AS9231 1
78 123.136.7.0/24 /24 123.136.7.0 – 123.136.7.255 AS9231 1