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 →
thank you!
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 87 IPv4 prefixes · ASN: AS137266 · showing 1–87
# Prefix ↓ Mask Range Origin ASN MOAS
1 221.235.251.0/24 /24 221.235.251.0 – 221.235.251.255 AS137266 1
2 219.140.112.0/22 /22 219.140.112.0 – 219.140.115.255 AS137266 1
3 171.113.192.0/18 /18 171.113.192.0 – 171.113.255.255 AS137266 1
4 171.113.128.0/18 /18 171.113.128.0 – 171.113.191.255 AS137266 1
5 171.113.64.0/18 /18 171.113.64.0 – 171.113.127.255 AS137266 1
6 171.113.0.0/18 /18 171.113.0.0 – 171.113.63.255 AS137266 1
7 171.83.88.0/22 /22 171.83.88.0 – 171.83.91.255 AS137266 1
8 171.83.64.0/18 /18 171.83.64.0 – 171.83.127.255 AS137266 1
9 171.83.0.0/18 /18 171.83.0.0 – 171.83.63.255 AS137266 1
10 121.60.116.0/22 /22 121.60.116.0 – 121.60.119.255 AS137266 1
11 119.98.248.0/23 /23 119.98.248.0 – 119.98.249.255 AS137266 1
12 119.98.240.0/21 /21 119.98.240.0 – 119.98.247.255 AS137266 1
13 119.98.224.0/20 /20 119.98.224.0 – 119.98.239.255 AS137266 1
14 119.98.208.0/22 /22 119.98.208.0 – 119.98.211.255 AS137266 1
15 119.98.200.0/21 /21 119.98.200.0 – 119.98.207.255 AS137266 1
16 119.98.196.0/22 /22 119.98.196.0 – 119.98.199.255 AS137266 1
17 119.98.128.0/18 /18 119.98.128.0 – 119.98.191.255 AS137266 1
18 119.98.64.0/18 /18 119.98.64.0 – 119.98.127.255 AS137266 1
19 119.98.32.0/19 /19 119.98.32.0 – 119.98.63.255 AS137266 1
20 119.98.16.0/21 /21 119.98.16.0 – 119.98.23.255 AS137266 1
21 119.98.0.0/20 /20 119.98.0.0 – 119.98.15.255 AS137266 1
22 111.175.60.0/22 /22 111.175.60.0 – 111.175.63.255 AS137266 1
23 111.175.40.0/22 /22 111.175.40.0 – 111.175.43.255 AS137266 1
24 59.174.84.0/22 /22 59.174.84.0 – 59.174.87.255 AS137266 1
25 59.172.156.0/22 /22 59.172.156.0 – 59.172.159.255 AS137266 1
26 27.19.236.0/22 /22 27.19.236.0 – 27.19.239.255 AS137266 1
27 27.19.232.0/22 /22 27.19.232.0 – 27.19.235.255 AS137266 1
28 27.19.228.0/22 /22 27.19.228.0 – 27.19.231.255 AS137266 1
29 27.19.224.0/22 /22 27.19.224.0 – 27.19.227.255 AS137266 1
30 27.19.216.0/22 /22 27.19.216.0 – 27.19.219.255 AS137266 1
31 27.19.208.0/21 /21 27.19.208.0 – 27.19.215.255 AS137266 1
32 27.19.200.0/21 /21 27.19.200.0 – 27.19.207.255 AS137266 1
33 27.19.196.0/22 /22 27.19.196.0 – 27.19.199.255 AS137266 1
34 27.19.184.0/21 /21 27.19.184.0 – 27.19.191.255 AS137266 1
35 27.19.180.0/22 /22 27.19.180.0 – 27.19.183.255 AS137266 1
36 27.19.176.0/22 /22 27.19.176.0 – 27.19.179.255 AS137266 1
37 27.19.172.0/22 /22 27.19.172.0 – 27.19.175.255 AS137266 1
38 27.19.160.0/21 /21 27.19.160.0 – 27.19.167.255 AS137266 1
39 27.19.144.0/20 /20 27.19.144.0 – 27.19.159.255 AS137266 1
40 27.19.140.0/22 /22 27.19.140.0 – 27.19.143.255 AS137266 1
41 27.19.132.0/22 /22 27.19.132.0 – 27.19.135.255 AS137266 1
42 27.19.120.0/21 /21 27.19.120.0 – 27.19.127.255 AS137266 1
43 27.19.116.0/22 /22 27.19.116.0 – 27.19.119.255 AS137266 1
44 27.19.108.0/22 /22 27.19.108.0 – 27.19.111.255 AS137266 1
45 27.19.104.0/22 /22 27.19.104.0 – 27.19.107.255 AS137266 1
46 27.19.100.0/22 /22 27.19.100.0 – 27.19.103.255 AS137266 1
47 27.19.92.0/22 /22 27.19.92.0 – 27.19.95.255 AS137266 1
48 27.19.64.0/19 /19 27.19.64.0 – 27.19.95.255 AS137266 1
49 27.19.0.0/18 /18 27.19.0.0 – 27.19.63.255 AS137266 1
50 27.18.128.0/17 /17 27.18.128.0 – 27.18.255.255 AS137266 1
51 27.18.0.0/17 /17 27.18.0.0 – 27.18.127.255 AS137266 1
52 27.17.224.0/19 /19 27.17.224.0 – 27.17.255.255 AS137266 1
53 27.17.192.0/19 /19 27.17.192.0 – 27.17.223.255 AS137266 1
54 27.17.160.0/19 /19 27.17.160.0 – 27.17.191.255 AS137266 1
55 27.17.144.0/20 /20 27.17.144.0 – 27.17.159.255 AS137266 1
56 27.17.142.0/23 /23 27.17.142.0 – 27.17.143.255 AS137266 1
57 27.17.140.0/24 /24 27.17.140.0 – 27.17.140.255 AS137266 1
58 27.17.120.0/22 /22 27.17.120.0 – 27.17.123.255 AS137266 1
59 27.17.112.0/21 /21 27.17.112.0 – 27.17.119.255 AS137266 1
60 27.17.96.0/20 /20 27.17.96.0 – 27.17.111.255 AS137266 1
61 27.17.80.0/20 /20 27.17.80.0 – 27.17.95.255 AS137266 1
62 27.17.78.0/23 /23 27.17.78.0 – 27.17.79.255 AS137266 1
63 27.17.76.0/23 /23 27.17.76.0 – 27.17.77.255 AS137266 1
64 27.17.72.0/22 /22 27.17.72.0 – 27.17.75.255 AS137266 1
65 27.17.70.0/23 /23 27.17.70.0 – 27.17.71.255 AS137266 1
66 27.17.64.0/22 /22 27.17.64.0 – 27.17.67.255 AS137266 1
67 27.16.252.0/24 /24 27.16.252.0 – 27.16.252.255 AS137266 1
68 27.16.236.0/22 /22 27.16.236.0 – 27.16.239.255 AS137266 1
69 27.16.232.0/22 /22 27.16.232.0 – 27.16.235.255 AS137266 1
70 27.16.224.0/22 /22 27.16.224.0 – 27.16.227.255 AS137266 1
71 27.16.220.0/22 /22 27.16.220.0 – 27.16.223.255 AS137266 1
72 27.16.216.0/22 /22 27.16.216.0 – 27.16.219.255 AS137266 1
73 27.16.212.0/22 /22 27.16.212.0 – 27.16.215.255 AS137266 1
74 27.16.208.0/22 /22 27.16.208.0 – 27.16.211.255 AS137266 1
75 27.16.200.0/21 /21 27.16.200.0 – 27.16.207.255 AS137266 1
76 27.16.196.0/22 /22 27.16.196.0 – 27.16.199.255 AS137266 1
77 27.16.188.0/22 /22 27.16.188.0 – 27.16.191.255 AS137266 1
78 27.16.184.0/22 /22 27.16.184.0 – 27.16.187.255 AS137266 1
79 27.16.180.0/22 /22 27.16.180.0 – 27.16.183.255 AS137266 1
80 27.16.172.0/22 /22 27.16.172.0 – 27.16.175.255 AS137266 1
81 27.16.160.0/22 /22 27.16.160.0 – 27.16.163.255 AS137266 1
82 27.16.152.0/22 /22 27.16.152.0 – 27.16.155.255 AS137266 1
83 27.16.148.0/22 /22 27.16.148.0 – 27.16.151.255 AS137266 1
84 27.16.144.0/22 /22 27.16.144.0 – 27.16.147.255 AS137266 1
85 27.16.132.0/22 /22 27.16.132.0 – 27.16.135.255 AS137266 1
86 27.16.130.0/23 /23 27.16.130.0 – 27.16.131.255 AS137266 1
87 27.16.129.0/24 /24 27.16.129.0 – 27.16.129.255 AS137266 1