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 936 IPv4 prefixes · ASN: AS56045 · showing 901–936
# Prefix ↓ Mask Range Origin ASN MOAS
901 39.160.0.0/16 /16 39.160.0.0 – 39.160.255.255 AS56045 1
902 39.159.64.0/19 /19 39.159.64.0 – 39.159.95.255 AS56045 1
903 39.159.23.0/24 /24 39.159.23.0 – 39.159.23.255 AS56045 1
904 39.159.0.0/19 /19 39.159.0.0 – 39.159.31.255 AS56045 1
905 39.159.0.0/17 /17 39.159.0.0 – 39.159.127.255 AS56045 1
906 39.158.176.0/21 /21 39.158.176.0 – 39.158.183.255 AS56045 1
907 39.158.160.0/20 /20 39.158.160.0 – 39.158.175.255 AS56045 1
908 39.158.128.0/19 /19 39.158.128.0 – 39.158.159.255 AS56045 1
909 39.158.96.0/20 /20 39.158.96.0 – 39.158.111.255 AS56045 1
910 39.158.32.0/19 /19 39.158.32.0 – 39.158.63.255 AS56045 1
911 39.158.0.0/19 /19 39.158.0.0 – 39.158.31.255 AS56045 1
912 39.158.0.0/16 /16 39.158.0.0 – 39.158.255.255 AS56045 1
913 39.144.173.0/24 /24 39.144.173.0 – 39.144.173.255 AS56045 1
914 39.144.172.0/24 /24 39.144.172.0 – 39.144.172.255 AS56045 1
915 39.144.168.0/22 /22 39.144.168.0 – 39.144.171.255 AS56045 1
916 39.137.187.0/24 /24 39.137.187.0 – 39.137.187.255 AS56045 1
917 39.137.50.0/24 /24 39.137.50.0 – 39.137.50.255 AS56045 1
918 39.137.48.0/22 /22 39.137.48.0 – 39.137.51.255 AS56045 1
919 39.136.182.0/23 /23 39.136.182.0 – 39.136.183.255 AS56045 1
920 39.136.181.0/24 /24 39.136.181.0 – 39.136.181.255 AS56045 1
921 39.135.150.0/24 /24 39.135.150.0 – 39.135.150.255 AS56045 1
922 39.135.148.0/23 /23 39.135.148.0 – 39.135.149.255 AS56045 1
923 39.135.144.0/22 /22 39.135.144.0 – 39.135.147.255 AS56045 1
924 39.135.140.0/22 /22 39.135.140.0 – 39.135.143.255 AS56045 1
925 39.135.138.0/23 /23 39.135.138.0 – 39.135.139.255 AS56045 1
926 39.134.116.0/22 /22 39.134.116.0 – 39.134.119.255 AS56045 1
927 39.134.115.0/24 /24 39.134.115.0 – 39.134.115.255 AS56045 1
928 39.134.114.0/23 /23 39.134.114.0 – 39.134.115.255 AS56045 1
929 36.213.68.0/24 /24 36.213.68.0 – 36.213.68.255 AS56045 1
930 36.140.242.0/24 /24 36.140.242.0 – 36.140.242.255 AS56045 1
931 36.140.218.0/24 /24 36.140.218.0 – 36.140.218.255 AS56045 1
932 36.138.239.0/24 /24 36.138.239.0 – 36.138.239.255 AS56045 1
933 36.137.59.0/24 /24 36.137.59.0 – 36.137.59.255 AS56045 1
934 36.137.58.0/24 /24 36.137.58.0 – 36.137.58.255 AS56045 1
935 36.137.58.0/23 /23 36.137.58.0 – 36.137.59.255 AS56045 1
936 36.134.80.0/23 /23 36.134.80.0 – 36.134.81.255 AS56045 1