BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 49 IPv4 prefixes · ASN: AS400909 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 2.27.138.0/23 /23 2.27.138.0 – 2.27.139.255 AS400909 1
2 23.27.226.0/24 /24 23.27.226.0 – 23.27.226.255 AS400909 1
3 31.6.28.0/23 /23 31.6.28.0 – 31.6.29.255 AS400909 1
4 31.56.125.0/24 /24 31.56.125.0 – 31.56.125.255 AS400909 1
5 31.57.148.0/23 /23 31.57.148.0 – 31.57.149.255 AS400909 1
6 37.202.214.0/23 /23 37.202.214.0 – 37.202.215.255 AS400909 1
7 45.154.156.0/24 /24 45.154.156.0 – 45.154.156.255 AS400909 1
8 77.93.150.0/23 /23 77.93.150.0 – 77.93.151.255 AS400909 1
9 81.5.189.0/24 /24 81.5.189.0 – 81.5.189.255 AS400909 1
10 82.29.118.0/23 /23 82.29.118.0 – 82.29.119.255 AS400909 1
11 82.38.149.0/24 /24 82.38.149.0 – 82.38.149.255 AS400909 1
12 82.153.32.0/24 /24 82.153.32.0 – 82.153.32.255 AS400909 1
13 82.163.228.0/22 /22 82.163.228.0 – 82.163.231.255 AS400909 1
14 82.206.14.0/23 /23 82.206.14.0 – 82.206.15.255 AS400909 1
15 83.147.30.0/23 /23 83.147.30.0 – 83.147.31.255 AS400909 1
16 89.47.100.0/24 /24 89.47.100.0 – 89.47.100.255 AS400909 1
17 89.213.124.0/23 /23 89.213.124.0 – 89.213.125.255 AS400909 1
18 91.226.59.0/24 /24 91.226.59.0 – 91.226.59.255 AS400909 1
19 93.127.150.0/23 /23 93.127.150.0 – 93.127.151.255 AS400909 1
20 94.241.162.0/23 /23 94.241.162.0 – 94.241.163.255 AS400909 1
21 104.234.127.0/24 /24 104.234.127.0 – 104.234.127.255 AS400909 1
22 109.176.204.0/23 /23 109.176.204.0 – 109.176.205.255 AS400909 1
23 141.11.54.0/23 /23 141.11.54.0 – 141.11.55.255 AS400909 1
24 141.11.162.0/23 /23 141.11.162.0 – 141.11.163.255 AS400909 1
25 141.11.168.0/23 /23 141.11.168.0 – 141.11.169.255 AS400909 1
26 141.11.170.0/23 /23 141.11.170.0 – 141.11.171.255 AS400909 1
27 141.11.206.0/23 /23 141.11.206.0 – 141.11.207.255 AS400909 1
28 141.11.222.0/23 /23 141.11.222.0 – 141.11.223.255 AS400909 1
29 143.20.52.0/24 /24 143.20.52.0 – 143.20.52.255 AS400909 1
30 146.103.8.0/23 /23 146.103.8.0 – 146.103.9.255 AS400909 1
31 151.242.6.0/24 /24 151.242.6.0 – 151.242.6.255 AS400909 1
32 154.16.18.0/24 /24 154.16.18.0 – 154.16.18.255 AS400909 1
33 154.16.76.0/24 /24 154.16.76.0 – 154.16.76.255 AS400909 1
34 178.208.178.0/23 /23 178.208.178.0 – 178.208.179.255 AS400909 1
35 178.208.180.0/23 /23 178.208.180.0 – 178.208.181.255 AS400909 1
36 178.253.26.0/23 /23 178.253.26.0 – 178.253.27.255 AS400909 1
37 185.194.206.0/23 /23 185.194.206.0 – 185.194.207.255 AS400909 1
38 185.213.249.0/24 /24 185.213.249.0 – 185.213.249.255 AS400909 1
39 185.219.190.0/24 /24 185.219.190.0 – 185.219.190.255 AS400909 1
40 185.226.56.0/23 /23 185.226.56.0 – 185.226.57.255 AS400909 1
41 185.226.58.0/23 /23 185.226.58.0 – 185.226.59.255 AS400909 1
42 185.238.229.0/24 /24 185.238.229.0 – 185.238.229.255 AS400909 1
43 185.252.162.0/23 /23 185.252.162.0 – 185.252.163.255 AS400909 1
44 193.7.203.0/24 /24 193.7.203.0 – 193.7.203.255 AS400909 1
45 194.179.138.0/23 /23 194.179.138.0 – 194.179.139.255 AS400909 1
46 195.211.51.0/24 /24 195.211.51.0 – 195.211.51.255 AS400909 1
47 213.145.76.0/23 /23 213.145.76.0 – 213.145.77.255 AS400909 1
48 213.145.78.0/23 /23 213.145.78.0 – 213.145.79.255 AS400909 1
49 216.185.39.0/24 /24 216.185.39.0 – 216.185.39.255 AS400909 1