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 54 IPv4 prefixes · ASN: AS40605 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.43.120.0/24 /24 38.43.120.0 – 38.43.120.255 AS40605 1
2 38.246.183.0/24 /24 38.246.183.0 – 38.246.183.255 AS40605 1
3 39.109.79.0/24 /24 39.109.79.0 – 39.109.79.255 AS40605 1
4 40.27.48.0/24 /24 40.27.48.0 – 40.27.48.255 AS40605 1
5 40.27.49.0/24 /24 40.27.49.0 – 40.27.49.255 AS40605 1
6 40.27.50.0/24 /24 40.27.50.0 – 40.27.50.255 AS40605 1
7 40.27.52.0/24 /24 40.27.52.0 – 40.27.52.255 AS40605 1
8 40.27.53.0/24 /24 40.27.53.0 – 40.27.53.255 AS40605 1
9 40.27.54.0/24 /24 40.27.54.0 – 40.27.54.255 AS40605 1
10 40.27.133.0/24 /24 40.27.133.0 – 40.27.133.255 AS40605 1
11 43.225.38.0/24 /24 43.225.38.0 – 43.225.38.255 AS40605 1
12 43.249.242.0/24 /24 43.249.242.0 – 43.249.242.255 AS40605 1
13 43.250.88.0/24 /24 43.250.88.0 – 43.250.88.255 AS40605 1
14 45.116.178.0/24 /24 45.116.178.0 – 45.116.178.255 AS40605 1
15 61.4.111.0/24 /24 61.4.111.0 – 61.4.111.255 AS40605 1
16 64.81.182.0/24 /24 64.81.182.0 – 64.81.182.255 AS40605 1
17 64.93.24.0/24 /24 64.93.24.0 – 64.93.24.255 AS40605 1
18 64.93.25.0/24 /24 64.93.25.0 – 64.93.25.255 AS40605 1
19 64.93.26.0/24 /24 64.93.26.0 – 64.93.26.255 AS40605 1
20 64.93.27.0/24 /24 64.93.27.0 – 64.93.27.255 AS40605 1
21 64.93.28.0/24 /24 64.93.28.0 – 64.93.28.255 AS40605 1
22 64.93.29.0/24 /24 64.93.29.0 – 64.93.29.255 AS40605 1
23 64.93.30.0/24 /24 64.93.30.0 – 64.93.30.255 AS40605 1
24 64.93.31.0/24 /24 64.93.31.0 – 64.93.31.255 AS40605 1
25 72.244.240.0/24 /24 72.244.240.0 – 72.244.240.255 AS40605 1
26 72.244.246.0/24 /24 72.244.246.0 – 72.244.246.255 AS40605 1
27 72.244.248.0/24 /24 72.244.248.0 – 72.244.248.255 AS40605 1
28 103.7.117.0/24 /24 103.7.117.0 – 103.7.117.255 AS2914, AS40605 2
29 103.12.55.0/24 /24 103.12.55.0 – 103.12.55.255 AS40605 1
30 103.13.17.0/24 /24 103.13.17.0 – 103.13.17.255 AS40605 1
31 103.15.33.0/24 /24 103.15.33.0 – 103.15.33.255 AS2914, AS40605 2
32 103.15.106.0/24 /24 103.15.106.0 – 103.15.106.255 AS40605 1
33 103.27.246.0/24 /24 103.27.246.0 – 103.27.246.255 AS40605 1
34 103.27.247.0/24 /24 103.27.247.0 – 103.27.247.255 AS40605 1
35 103.85.111.0/24 /24 103.85.111.0 – 103.85.111.255 AS40605 1
36 103.244.221.0/24 /24 103.244.221.0 – 103.244.221.255 AS40605 1
37 103.246.252.0/24 /24 103.246.252.0 – 103.246.252.255 AS40605 1
38 103.253.110.0/24 /24 103.253.110.0 – 103.253.110.255 AS40605 1
39 103.253.111.0/24 /24 103.253.111.0 – 103.253.111.255 AS40605 1
40 139.5.178.0/24 /24 139.5.178.0 – 139.5.178.255 AS40605 1
41 139.5.179.0/24 /24 139.5.179.0 – 139.5.179.255 AS40605 1
42 155.103.112.0/22 /22 155.103.112.0 – 155.103.115.255 AS40605 1
43 162.4.56.0/24 /24 162.4.56.0 – 162.4.56.255 AS40605 1
44 162.141.10.0/24 /24 162.141.10.0 – 162.141.10.255 AS40605 1
45 173.0.96.0/24 /24 173.0.96.0 – 173.0.96.255 AS40605 1
46 173.0.107.0/24 /24 173.0.107.0 – 173.0.107.255 AS40605 1
47 185.254.242.0/24 /24 185.254.242.0 – 185.254.242.255 AS40605 1
48 185.254.243.0/24 /24 185.254.243.0 – 185.254.243.255 AS40605 1
49 192.12.160.0/24 /24 192.12.160.0 – 192.12.160.255 AS40605 1
50 192.12.166.0/24 /24 192.12.166.0 – 192.12.166.255 AS40605 1
51 192.12.168.0/24 /24 192.12.168.0 – 192.12.168.255 AS40605 1
52 199.33.8.0/24 /24 199.33.8.0 – 199.33.8.255 AS40605 1
53 199.33.12.0/24 /24 199.33.12.0 – 199.33.12.255 AS40605 1
54 213.139.232.0/24 /24 213.139.232.0 – 213.139.232.255 AS40605 1