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 38 IPv4 prefixes · ASN: AS36924 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.75.64.0/20 /20 41.75.64.0 – 41.75.79.255 AS36924 1
2 102.22.128.0/18 /18 102.22.128.0 – 102.22.191.255 AS36924 1
3 102.23.0.0/18 /18 102.23.0.0 – 102.23.63.255 AS36924 1
4 102.64.128.0/17 /17 102.64.128.0 – 102.64.255.255 AS36924 1
5 102.67.192.0/18 /18 102.67.192.0 – 102.67.255.255 AS36924 1
6 102.141.0.0/18 /18 102.141.0.0 – 102.141.63.255 AS36924 1
7 102.141.0.0/19 /19 102.141.0.0 – 102.141.31.255 AS36924 1
8 102.141.32.0/19 /19 102.141.32.0 – 102.141.63.255 AS36924 1
9 102.142.0.0/16 /16 102.142.0.0 – 102.142.255.255 AS36924 1
10 102.142.224.0/21 /21 102.142.224.0 – 102.142.231.255 AS36924 1
11 102.142.240.0/20 /20 102.142.240.0 – 102.142.255.255 AS36924 1
12 102.203.4.0/22 /22 102.203.4.0 – 102.203.7.255 AS36924 1
13 102.203.8.0/22 /22 102.203.8.0 – 102.203.11.255 AS36924 1
14 102.203.12.0/22 /22 102.203.12.0 – 102.203.15.255 AS36924 1
15 102.205.24.0/22 /22 102.205.24.0 – 102.205.27.255 AS36924 1
16 102.205.36.0/22 /22 102.205.36.0 – 102.205.39.255 AS36924 1
17 102.206.240.0/22 /22 102.206.240.0 – 102.206.243.255 AS36924 1
18 102.207.72.0/22 /22 102.207.72.0 – 102.207.75.255 AS36924 1
19 102.207.108.0/22 /22 102.207.108.0 – 102.207.111.255 AS36924 1
20 102.208.120.0/22 /22 102.208.120.0 – 102.208.123.255 AS36924 1
21 102.218.108.0/22 /22 102.218.108.0 – 102.218.111.255 AS36924 1
22 102.220.56.0/23 /23 102.220.56.0 – 102.220.57.255 AS36924 1
23 102.220.58.0/23 /23 102.220.58.0 – 102.220.59.255 AS36924 1
24 154.72.112.0/20 /20 154.72.112.0 – 154.72.127.255 AS36924 1
25 154.72.112.0/21 /21 154.72.112.0 – 154.72.119.255 AS36924 1
26 154.72.120.0/21 /21 154.72.120.0 – 154.72.127.255 AS36924 1
27 156.38.64.0/19 /19 156.38.64.0 – 156.38.95.255 AS36924 1
28 160.119.160.0/19 /19 160.119.160.0 – 160.119.191.255 AS36924 1
29 164.160.16.0/22 /22 164.160.16.0 – 164.160.19.255 AS36924 1
30 185.56.51.0/24 /24 185.56.51.0 – 185.56.51.255 AS36924 1
31 185.183.228.0/23 /23 185.183.228.0 – 185.183.229.255 AS36924 1
32 196.250.64.0/18 /18 196.250.64.0 – 196.250.127.255 AS36924 1
33 196.250.64.0/21 /21 196.250.64.0 – 196.250.71.255 AS36924 1
34 196.250.72.0/21 /21 196.250.72.0 – 196.250.79.255 AS36924 1
35 196.250.88.0/21 /21 196.250.88.0 – 196.250.95.255 AS36924 1
36 196.250.96.0/20 /20 196.250.96.0 – 196.250.111.255 AS36924 1
37 196.250.112.0/20 /20 196.250.112.0 – 196.250.127.255 AS36924 1
38 197.255.176.0/20 /20 197.255.176.0 – 197.255.191.255 AS36924 1