BGP Full View — RIPE RIS RRC00data as of 2026-10-11 18:52

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 →
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IPv4 prefixes
1 161 155
IPv4 origin ASNs
79 255
IPv4 MOAS
6 159
IPv6 prefixes
268 075
IPv6 origin ASNs
37 569
IPv6 MOAS
1 090

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
/12 301
315 621 376
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 180
285 736 960
/16 13 946
913 965 056
/17 8 683
284 524 544
/18 14 029
229 851 136
/19 26 752
219 152 384
/20 48 517
198 725 632
/21 57 053
116 844 544
/22 118 587
121 433 088
/23 121 469
62 192 128
/24 742 466
190 071 296
Total 1 155 946 4 317 519 872
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 658 432 addr 73.03%
Not announced 1 158 308 864 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.16%
↳ routable but not announced 565 715 968 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 453 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 868
3 076 521 984
/30 737
193 200 128
/31 388
50 855 936
/32 27 431
1 797 718 016
/33 6 060
198 574 080
/34 5 736
93 978 624
/35 2 014
16 498 688
/36 10 210
41 820 160
/37 1 418
2 904 064
/38 2 803
2 870 272
/39 1 891
968 192
/40 24 862
6 364 672
/41 1 874
239 872
/42 2 974
190 336
/43 1 476
47 232
/44 27 131
434 096
/45 4 930
39 440
/46 6 632
26 528
/47 9 626
19 252
/48 123 480
123 480
Total 267 847 4 414 664 734 700
IPv4 (1 161 155) IPv6 (268 075)
Reset
Found 647 IPv4 prefixes · ASN: AS3561 · showing 601–647
# Prefix ↓ Mask Range Origin ASN MOAS
601 51.241.248.0/22 /22 51.241.248.0 – 51.241.251.255 AS3561 1
602 51.241.176.0/22 /22 51.241.176.0 – 51.241.179.255 AS3561 1
603 51.146.24.0/22 /22 51.146.24.0 – 51.146.27.255 AS3561 1
604 50.118.215.0/24 /24 50.118.215.0 – 50.118.215.255 AS3561 1
605 50.117.105.0/24 /24 50.117.105.0 – 50.117.105.255 AS3561 1
606 50.117.100.0/24 /24 50.117.100.0 – 50.117.100.255 AS3561 1
607 50.117.97.0/24 /24 50.117.97.0 – 50.117.97.255 AS3561 1
608 50.117.73.0/24 /24 50.117.73.0 – 50.117.73.255 AS3561 1
609 50.117.44.0/24 /24 50.117.44.0 – 50.117.44.255 AS3561 1
610 50.117.28.0/24 /24 50.117.28.0 – 50.117.28.255 AS3561 1
611 50.114.210.0/24 /24 50.114.210.0 – 50.114.210.255 AS3561 1
612 50.114.173.0/24 /24 50.114.173.0 – 50.114.173.255 AS3561 1
613 50.114.165.0/24 /24 50.114.165.0 – 50.114.165.255 AS3561 1
614 50.114.32.0/24 /24 50.114.32.0 – 50.114.32.255 AS3561 1
615 45.39.193.0/24 /24 45.39.193.0 – 45.39.193.255 AS3561 1
616 45.39.177.0/24 /24 45.39.177.0 – 45.39.177.255 AS3561 1
617 45.39.160.0/24 /24 45.39.160.0 – 45.39.160.255 AS3561 1
618 45.39.133.0/24 /24 45.39.133.0 – 45.39.133.255 AS3561 1
619 45.39.97.0/24 /24 45.39.97.0 – 45.39.97.255 AS3561 1
620 45.39.89.0/24 /24 45.39.89.0 – 45.39.89.255 AS3561 1
621 45.39.88.0/24 /24 45.39.88.0 – 45.39.88.255 AS3561 1
622 45.39.68.0/24 /24 45.39.68.0 – 45.39.68.255 AS3561 1
623 45.39.61.0/24 /24 45.39.61.0 – 45.39.61.255 AS3561 1
624 45.39.54.0/24 /24 45.39.54.0 – 45.39.54.255 AS3561 1
625 45.38.250.0/24 /24 45.38.250.0 – 45.38.250.255 AS3561 1
626 45.38.247.0/24 /24 45.38.247.0 – 45.38.247.255 AS3561 1
627 45.38.172.0/24 /24 45.38.172.0 – 45.38.172.255 AS3561 1
628 45.38.147.0/24 /24 45.38.147.0 – 45.38.147.255 AS3561 1
629 45.38.144.0/24 /24 45.38.144.0 – 45.38.144.255 AS3561 1
630 45.38.108.0/24 /24 45.38.108.0 – 45.38.108.255 AS3561 1
631 45.38.71.0/24 /24 45.38.71.0 – 45.38.71.255 AS3561 1
632 45.38.66.0/24 /24 45.38.66.0 – 45.38.66.255 AS3561 1
633 45.38.61.0/24 /24 45.38.61.0 – 45.38.61.255 AS3561 1
634 45.38.49.0/24 /24 45.38.49.0 – 45.38.49.255 AS3561 1
635 45.38.28.0/24 /24 45.38.28.0 – 45.38.28.255 AS3561 1
636 45.38.5.0/24 /24 45.38.5.0 – 45.38.5.255 AS3561 1
637 37.49.147.0/24 /24 37.49.147.0 – 37.49.147.255 AS3561 1
638 37.49.144.0/24 /24 37.49.144.0 – 37.49.144.255 AS3561 1
639 23.230.243.0/24 /24 23.230.243.0 – 23.230.243.255 AS3561 1
640 23.230.194.0/24 /24 23.230.194.0 – 23.230.194.255 AS3561 1
641 23.27.130.0/24 /24 23.27.130.0 – 23.27.130.255 AS3561 1
642 23.27.115.0/24 /24 23.27.115.0 – 23.27.115.255 AS3561 1
643 23.27.55.0/24 /24 23.27.55.0 – 23.27.55.255 AS3561 1
644 23.26.202.0/24 /24 23.26.202.0 – 23.26.202.255 AS3561 1
645 23.26.136.0/24 /24 23.26.136.0 – 23.26.136.255 AS3561 1
646 23.26.66.0/24 /24 23.26.66.0 – 23.26.66.255 AS3561 1
647 5.157.164.0/22 /22 5.157.164.0 – 5.157.167.255 AS3561 1