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 2 735 IPv4 prefixes · ASN: AS24560 · showing 2701–2735
# Prefix ↓ Mask Range Origin ASN MOAS
2701 27.58.140.0/24 /24 27.58.140.0 – 27.58.140.255 AS24560 1
2702 27.58.136.0/22 /22 27.58.136.0 – 27.58.139.255 AS24560 1
2703 27.58.132.0/22 /22 27.58.132.0 – 27.58.135.255 AS24560 1
2704 27.58.128.0/22 /22 27.58.128.0 – 27.58.131.255 AS24560 1
2705 27.58.96.0/19 /19 27.58.96.0 – 27.58.127.255 AS24560 1
2706 27.58.64.0/19 /19 27.58.64.0 – 27.58.95.255 AS24560 1
2707 27.58.48.0/20 /20 27.58.48.0 – 27.58.63.255 AS24560 1
2708 27.58.32.0/20 /20 27.58.32.0 – 27.58.47.255 AS24560 1
2709 27.58.0.0/19 /19 27.58.0.0 – 27.58.31.255 AS24560 1
2710 27.57.176.0/20 /20 27.57.176.0 – 27.57.191.255 AS24560 1
2711 27.57.160.0/20 /20 27.57.160.0 – 27.57.175.255 AS24560 1
2712 27.57.128.0/19 /19 27.57.128.0 – 27.57.159.255 AS24560 1
2713 27.57.112.0/20 /20 27.57.112.0 – 27.57.127.255 AS24560 1
2714 27.57.96.0/20 /20 27.57.96.0 – 27.57.111.255 AS24560 1
2715 27.57.88.0/21 /21 27.57.88.0 – 27.57.95.255 AS24560 1
2716 27.57.80.0/21 /21 27.57.80.0 – 27.57.87.255 AS24560 1
2717 27.57.64.0/20 /20 27.57.64.0 – 27.57.79.255 AS24560 1
2718 27.57.60.0/22 /22 27.57.60.0 – 27.57.63.255 AS24560 1
2719 27.57.48.0/22 /22 27.57.48.0 – 27.57.51.255 AS24560 1
2720 27.57.32.0/21 /21 27.57.32.0 – 27.57.39.255 AS24560 1
2721 27.57.22.0/23 /23 27.57.22.0 – 27.57.23.255 AS24560 1
2722 27.57.20.0/23 /23 27.57.20.0 – 27.57.21.255 AS24560 1
2723 27.57.18.0/23 /23 27.57.18.0 – 27.57.19.255 AS24560 1
2724 27.57.16.0/23 /23 27.57.16.0 – 27.57.17.255 AS24560 1
2725 27.57.0.0/20 /20 27.57.0.0 – 27.57.15.255 AS24560 1
2726 27.56.184.0/22 /22 27.56.184.0 – 27.56.187.255 AS24560 1
2727 27.56.180.0/22 /22 27.56.180.0 – 27.56.183.255 AS24560 1
2728 27.56.176.0/22 /22 27.56.176.0 – 27.56.179.255 AS24560 1
2729 27.56.160.0/20 /20 27.56.160.0 – 27.56.175.255 AS24560 1
2730 27.56.154.0/23 /23 27.56.154.0 – 27.56.155.255 AS24560 1
2731 27.56.152.0/23 /23 27.56.152.0 – 27.56.153.255 AS24560 1
2732 27.56.148.0/22 /22 27.56.148.0 – 27.56.151.255 AS24560 1
2733 27.56.146.0/23 /23 27.56.146.0 – 27.56.147.255 AS24560 1
2734 27.56.144.0/23 /23 27.56.144.0 – 27.56.145.255 AS24560 1
2735 27.56.128.0/21 /21 27.56.128.0 – 27.56.135.255 AS24560 1