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 51 IPv4 prefixes · ASN: AS201907 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 2.26.200.0/21 /21 2.26.200.0 – 2.26.207.255 AS201907 1
2 2.26.208.0/21 /21 2.26.208.0 – 2.26.215.255 AS201907 1
3 2.27.218.0/23 /23 2.27.218.0 – 2.27.219.255 AS201907 1
4 2.27.220.0/23 /23 2.27.220.0 – 2.27.221.255 AS201907 1
5 2.27.222.0/23 /23 2.27.222.0 – 2.27.223.255 AS201907 1
6 2.27.239.0/24 /24 2.27.239.0 – 2.27.239.255 AS201907 1
7 2.27.240.0/24 /24 2.27.240.0 – 2.27.240.255 AS201907 1
8 2.27.254.0/24 /24 2.27.254.0 – 2.27.254.255 AS201907 1
9 74.112.152.0/22 /22 74.112.152.0 – 74.112.155.255 AS201907 1
10 80.174.96.0/21 /21 80.174.96.0 – 80.174.103.255 AS201907 1
11 80.174.104.0/22 /22 80.174.104.0 – 80.174.107.255 AS201907 1
12 80.246.232.0/21 /21 80.246.232.0 – 80.246.239.255 AS201907 1
13 84.75.18.0/24 /24 84.75.18.0 – 84.75.18.255 AS201907 1
14 84.75.19.0/24 /24 84.75.19.0 – 84.75.19.255 AS201907 1
15 84.75.34.0/24 /24 84.75.34.0 – 84.75.34.255 AS201907 1
16 84.75.36.0/24 /24 84.75.36.0 – 84.75.36.255 AS201907 1
17 84.75.37.0/24 /24 84.75.37.0 – 84.75.37.255 AS201907 1
18 84.75.38.0/24 /24 84.75.38.0 – 84.75.38.255 AS201907 1
19 84.75.41.0/24 /24 84.75.41.0 – 84.75.41.255 AS201907 1
20 84.75.42.0/24 /24 84.75.42.0 – 84.75.42.255 AS201907 1
21 84.75.48.0/24 /24 84.75.48.0 – 84.75.48.255 AS201907 1
22 84.75.50.0/24 /24 84.75.50.0 – 84.75.50.255 AS201907 1
23 84.75.51.0/24 /24 84.75.51.0 – 84.75.51.255 AS201907 1
24 84.75.52.0/24 /24 84.75.52.0 – 84.75.52.255 AS201907 1
25 84.75.53.0/24 /24 84.75.53.0 – 84.75.53.255 AS201907 1
26 84.75.55.0/24 /24 84.75.55.0 – 84.75.55.255 AS201907 1
27 84.75.61.0/24 /24 84.75.61.0 – 84.75.61.255 AS201907 1
28 84.75.62.0/24 /24 84.75.62.0 – 84.75.62.255 AS201907 1
29 84.75.63.0/24 /24 84.75.63.0 – 84.75.63.255 AS201907 1
30 84.75.64.0/24 /24 84.75.64.0 – 84.75.64.255 AS201907 1
31 84.75.65.0/24 /24 84.75.65.0 – 84.75.65.255 AS201907 1
32 84.75.67.0/24 /24 84.75.67.0 – 84.75.67.255 AS201907 1
33 84.75.68.0/24 /24 84.75.68.0 – 84.75.68.255 AS201907 1
34 84.75.69.0/24 /24 84.75.69.0 – 84.75.69.255 AS201907 1
35 84.75.70.0/24 /24 84.75.70.0 – 84.75.70.255 AS201907 1
36 85.8.144.0/23 /23 85.8.144.0 – 85.8.145.255 AS201907 1
37 85.8.146.0/23 /23 85.8.146.0 – 85.8.147.255 AS201907 1
38 87.232.75.0/24 /24 87.232.75.0 – 87.232.75.255 AS201907 1
39 96.126.136.0/22 /22 96.126.136.0 – 96.126.139.255 AS201907 1
40 108.165.28.0/22 /22 108.165.28.0 – 108.165.31.255 AS201907 1
41 136.0.155.0/24 /24 136.0.155.0 – 136.0.155.255 AS201907 1
42 143.14.81.0/24 /24 143.14.81.0 – 143.14.81.255 AS201907 1
43 143.109.52.0/22 /22 143.109.52.0 – 143.109.55.255 AS201907 1
44 170.62.129.0/24 /24 170.62.129.0 – 170.62.129.255 AS201907 1
45 170.62.132.0/22 /22 170.62.132.0 – 170.62.135.255 AS201907 1
46 170.62.144.0/22 /22 170.62.144.0 – 170.62.147.255 AS201907 1
47 185.81.30.0/23 /23 185.81.30.0 – 185.81.31.255 AS201907 1
48 192.144.78.0/24 /24 192.144.78.0 – 192.144.78.255 AS201907 1
49 198.20.140.0/22 /22 198.20.140.0 – 198.20.143.255 AS201907 1
50 198.20.148.0/22 /22 198.20.148.0 – 198.20.151.255 AS201907 1
51 205.237.88.0/22 /22 205.237.88.0 – 205.237.91.255 AS201907 1