← internet-registry.net · a module of the Internet address-space registry

BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
IPv6 MOAS
1 015

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
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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 16
4 294 967 296
/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 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 699 IPv4 prefixes · ASN: AS18186 · showing 601–699
# Prefix ↑ Mask Range Origin ASN MOAS
601 207.56.144.0/20 /20 207.56.144.0 – 207.56.159.255 AS18186 1
602 207.56.160.0/20 /20 207.56.160.0 – 207.56.175.255 AS18186 1
603 207.56.176.0/21 /21 207.56.176.0 – 207.56.183.255 AS18186 1
604 207.56.184.0/22 /22 207.56.184.0 – 207.56.187.255 AS18186 1
605 207.56.188.0/23 /23 207.56.188.0 – 207.56.189.255 AS18186 1
606 207.56.190.0/23 /23 207.56.190.0 – 207.56.191.255 AS18186 1
607 207.56.192.0/20 /20 207.56.192.0 – 207.56.207.255 AS18186, AS54801 2
608 207.56.208.0/21 /21 207.56.208.0 – 207.56.215.255 AS18186, AS54801 2
609 207.56.216.0/24 /24 207.56.216.0 – 207.56.216.255 AS18186, AS54801 2
610 207.56.217.0/24 /24 207.56.217.0 – 207.56.217.255 AS18186, AS54801 2
611 207.56.218.0/24 /24 207.56.218.0 – 207.56.218.255 AS18186, AS54801 2
612 207.56.219.0/24 /24 207.56.219.0 – 207.56.219.255 AS18186, AS54801 2
613 207.56.220.0/24 /24 207.56.220.0 – 207.56.220.255 AS18186, AS54801 2
614 207.56.221.0/24 /24 207.56.221.0 – 207.56.221.255 AS18186, AS54801 2
615 207.56.222.0/24 /24 207.56.222.0 – 207.56.222.255 AS18186, AS54801 2
616 207.56.223.0/24 /24 207.56.223.0 – 207.56.223.255 AS18186, AS54801 2
617 207.56.232.0/21 /21 207.56.232.0 – 207.56.239.255 AS18186 1
618 207.56.240.0/24 /24 207.56.240.0 – 207.56.240.255 AS18186 1
619 207.56.241.0/24 /24 207.56.241.0 – 207.56.241.255 AS18186 1
620 207.56.242.0/24 /24 207.56.242.0 – 207.56.242.255 AS18186 1
621 207.56.243.0/24 /24 207.56.243.0 – 207.56.243.255 AS18186 1
622 207.56.244.0/24 /24 207.56.244.0 – 207.56.244.255 AS18186 1
623 207.56.245.0/24 /24 207.56.245.0 – 207.56.245.255 AS18186 1
624 207.56.246.0/24 /24 207.56.246.0 – 207.56.246.255 AS18186 1
625 207.56.247.0/24 /24 207.56.247.0 – 207.56.247.255 AS18186 1
626 207.56.248.0/24 /24 207.56.248.0 – 207.56.248.255 AS18186 1
627 207.56.249.0/24 /24 207.56.249.0 – 207.56.249.255 AS18186 1
628 207.56.250.0/24 /24 207.56.250.0 – 207.56.250.255 AS18186 1
629 207.56.251.0/24 /24 207.56.251.0 – 207.56.251.255 AS18186 1
630 207.56.252.0/24 /24 207.56.252.0 – 207.56.252.255 AS18186 1
631 207.56.253.0/24 /24 207.56.253.0 – 207.56.253.255 AS18186 1
632 207.56.254.0/24 /24 207.56.254.0 – 207.56.254.255 AS18186 1
633 207.56.255.0/24 /24 207.56.255.0 – 207.56.255.255 AS18186 1
634 207.57.0.0/16 /16 207.57.0.0 – 207.57.255.255 AS18186 1
635 207.57.0.0/24 /24 207.57.0.0 – 207.57.0.255 AS18186 1
636 207.57.1.0/24 /24 207.57.1.0 – 207.57.1.255 AS18186 1
637 207.57.2.0/24 /24 207.57.2.0 – 207.57.2.255 AS18186 1
638 207.57.3.0/24 /24 207.57.3.0 – 207.57.3.255 AS18186 1
639 207.57.4.0/24 /24 207.57.4.0 – 207.57.4.255 AS18186 1
640 207.57.5.0/24 /24 207.57.5.0 – 207.57.5.255 AS18186 1
641 207.57.6.0/24 /24 207.57.6.0 – 207.57.6.255 AS18186 1
642 207.57.7.0/24 /24 207.57.7.0 – 207.57.7.255 AS18186 1
643 207.57.12.0/24 /24 207.57.12.0 – 207.57.12.255 AS18186 1
644 207.57.13.0/24 /24 207.57.13.0 – 207.57.13.255 AS18186 1
645 207.57.14.0/24 /24 207.57.14.0 – 207.57.14.255 AS18186 1
646 207.57.15.0/24 /24 207.57.15.0 – 207.57.15.255 AS18186 1
647 207.57.35.0/24 /24 207.57.35.0 – 207.57.35.255 AS18186 1
648 207.57.36.0/24 /24 207.57.36.0 – 207.57.36.255 AS18186 1
649 207.57.104.0/24 /24 207.57.104.0 – 207.57.104.255 AS18186 1
650 207.57.105.0/24 /24 207.57.105.0 – 207.57.105.255 AS18186 1
651 207.57.106.0/24 /24 207.57.106.0 – 207.57.106.255 AS18186 1
652 207.57.107.0/24 /24 207.57.107.0 – 207.57.107.255 AS18186 1
653 207.57.108.0/24 /24 207.57.108.0 – 207.57.108.255 AS18186 1
654 207.57.109.0/24 /24 207.57.109.0 – 207.57.109.255 AS18186 1
655 207.57.110.0/24 /24 207.57.110.0 – 207.57.110.255 AS18186 1
656 207.57.111.0/24 /24 207.57.111.0 – 207.57.111.255 AS18186 1
657 207.57.112.0/24 /24 207.57.112.0 – 207.57.112.255 AS18186 1
658 207.57.113.0/24 /24 207.57.113.0 – 207.57.113.255 AS18186 1
659 207.57.114.0/24 /24 207.57.114.0 – 207.57.114.255 AS18186 1
660 207.57.115.0/24 /24 207.57.115.0 – 207.57.115.255 AS18186 1
661 207.57.116.0/24 /24 207.57.116.0 – 207.57.116.255 AS18186 1
662 207.57.117.0/24 /24 207.57.117.0 – 207.57.117.255 AS18186, AS8796 2
663 207.57.118.0/24 /24 207.57.118.0 – 207.57.118.255 AS18186, AS8796 2
664 207.57.119.0/24 /24 207.57.119.0 – 207.57.119.255 AS18186 1
665 207.57.160.0/24 /24 207.57.160.0 – 207.57.160.255 AS18186 1
666 207.57.161.0/24 /24 207.57.161.0 – 207.57.161.255 AS18186 1
667 207.57.162.0/24 /24 207.57.162.0 – 207.57.162.255 AS18186, AS54801 2
668 207.57.163.0/24 /24 207.57.163.0 – 207.57.163.255 AS18186, AS54801 2
669 207.57.164.0/24 /24 207.57.164.0 – 207.57.164.255 AS18186, AS54801 2
670 207.57.165.0/24 /24 207.57.165.0 – 207.57.165.255 AS18186, AS54801 2
671 207.57.166.0/24 /24 207.57.166.0 – 207.57.166.255 AS18186, AS54801 2
672 207.57.167.0/24 /24 207.57.167.0 – 207.57.167.255 AS18186 1
673 207.57.168.0/24 /24 207.57.168.0 – 207.57.168.255 AS18186 1
674 207.57.169.0/24 /24 207.57.169.0 – 207.57.169.255 AS18186 1
675 207.57.170.0/24 /24 207.57.170.0 – 207.57.170.255 AS18186 1
676 207.57.171.0/24 /24 207.57.171.0 – 207.57.171.255 AS18186 1
677 207.57.173.0/24 /24 207.57.173.0 – 207.57.173.255 AS18186 1
678 207.57.176.0/24 /24 207.57.176.0 – 207.57.176.255 AS18186 1
679 207.57.177.0/24 /24 207.57.177.0 – 207.57.177.255 AS18186, AS54801 2
680 207.57.178.0/24 /24 207.57.178.0 – 207.57.178.255 AS18186 1
681 207.57.179.0/24 /24 207.57.179.0 – 207.57.179.255 AS18186 1
682 207.57.180.0/24 /24 207.57.180.0 – 207.57.180.255 AS18186, AS54801 2
683 207.57.181.0/24 /24 207.57.181.0 – 207.57.181.255 AS18186 1
684 207.57.182.0/24 /24 207.57.182.0 – 207.57.182.255 AS18186 1
685 207.57.183.0/24 /24 207.57.183.0 – 207.57.183.255 AS18186, AS54801 2
686 207.57.184.0/24 /24 207.57.184.0 – 207.57.184.255 AS18186, AS54801 2
687 207.57.185.0/24 /24 207.57.185.0 – 207.57.185.255 AS18186, AS54801 2
688 207.57.186.0/24 /24 207.57.186.0 – 207.57.186.255 AS18186, AS54801 2
689 207.57.187.0/24 /24 207.57.187.0 – 207.57.187.255 AS18186, AS54801 2
690 207.57.188.0/24 /24 207.57.188.0 – 207.57.188.255 AS18186 1
691 207.57.189.0/24 /24 207.57.189.0 – 207.57.189.255 AS18186, AS54801 2
692 207.57.190.0/24 /24 207.57.190.0 – 207.57.190.255 AS18186, AS54801 2
693 207.57.191.0/24 /24 207.57.191.0 – 207.57.191.255 AS18186, AS54801 2
694 207.57.192.0/18 /18 207.57.192.0 – 207.57.255.255 AS18186, AS54801 2
695 207.57.253.0/24 /24 207.57.253.0 – 207.57.253.255 AS18186 1
696 223.26.76.0/24 /24 223.26.76.0 – 223.26.76.255 AS18186 1
697 223.26.77.0/24 /24 223.26.77.0 – 223.26.77.255 AS18186 1
698 223.26.78.0/24 /24 223.26.78.0 – 223.26.78.255 AS18186 1
699 223.26.79.0/24 /24 223.26.79.0 – 223.26.79.255 AS18186 1