BGP Full View — RIPE RIS RRC00data as of 2026-06-28 20:31

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
1 135 192
IPv4 origin ASNs
78 621
IPv4 MOAS
5 930
IPv6 prefixes
259 625
IPv6 origin ASNs
36 772
IPv6 MOAS
870

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 13 909
911 540 224
/17 8 718
285 671 424
/18 14 059
230 342 656
/19 26 683
218 587 136
/20 48 609
199 102 464
/21 56 030
114 749 440
/22 118 720
121 569 280
/23 119 291
61 076 992
/24 719 231
184 123 136
Total 1 129 687 4 308 702 464
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 5 518
2 893 021 184
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 786
189 595 648
/34 5 529
90 587 136
/35 1 953
15 998 976
/36 10 074
41 263 104
/37 1 386
2 838 528
/38 2 690
2 754 560
/39 1 858
951 296
/40 24 460
6 261 760
/41 1 766
226 048
/42 3 046
194 944
/43 1 481
47 392
/44 26 358
421 728
/45 4 570
36 560
/46 5 872
23 488
/47 9 098
18 196
/48 119 471
119 471
Total 259 335 4 413 952 295 251
IPv4 (1 135 192) IPv6 (259 625)
Reset
Found 661 IPv4 prefixes · ASN: AS4637 · showing 601–661
# Prefix ↑ Mask Range Origin ASN MOAS
601 210.176.32.0/24 /24 210.176.32.0 – 210.176.32.255 AS4637 1
602 210.176.33.0/24 /24 210.176.33.0 – 210.176.33.255 AS4637 1
603 210.176.34.0/24 /24 210.176.34.0 – 210.176.34.255 AS4637 1
604 210.176.35.0/24 /24 210.176.35.0 – 210.176.35.255 AS4637 1
605 210.176.36.0/24 /24 210.176.36.0 – 210.176.36.255 AS4637 1
606 210.176.37.0/24 /24 210.176.37.0 – 210.176.37.255 AS4637 1
607 210.176.38.0/24 /24 210.176.38.0 – 210.176.38.255 AS4637 1
608 210.176.40.0/24 /24 210.176.40.0 – 210.176.40.255 AS4637 1
609 210.176.41.0/24 /24 210.176.41.0 – 210.176.41.255 AS4637 1
610 210.176.42.0/24 /24 210.176.42.0 – 210.176.42.255 AS4637 1
611 210.176.43.0/24 /24 210.176.43.0 – 210.176.43.255 AS4637 1
612 210.176.44.0/24 /24 210.176.44.0 – 210.176.44.255 AS4637 1
613 210.176.45.0/24 /24 210.176.45.0 – 210.176.45.255 AS4637 1
614 210.176.46.0/24 /24 210.176.46.0 – 210.176.46.255 AS4637 1
615 210.176.129.0/24 /24 210.176.129.0 – 210.176.129.255 AS4637 1
616 210.176.130.0/23 /23 210.176.130.0 – 210.176.131.255 AS4637 1
617 210.176.130.0/24 /24 210.176.130.0 – 210.176.130.255 AS4637 1
618 210.176.132.0/24 /24 210.176.132.0 – 210.176.132.255 AS4637 1
619 210.176.133.0/24 /24 210.176.133.0 – 210.176.133.255 AS4637 1
620 210.176.135.0/24 /24 210.176.135.0 – 210.176.135.255 AS4637 1
621 210.176.136.0/24 /24 210.176.136.0 – 210.176.136.255 AS4637 1
622 210.176.137.0/24 /24 210.176.137.0 – 210.176.137.255 AS4637 1
623 210.176.138.0/24 /24 210.176.138.0 – 210.176.138.255 AS4637 1
624 210.176.139.0/24 /24 210.176.139.0 – 210.176.139.255 AS4637 1
625 210.176.140.0/24 /24 210.176.140.0 – 210.176.140.255 AS4637 1
626 210.176.141.0/24 /24 210.176.141.0 – 210.176.141.255 AS4637 1
627 210.176.142.0/24 /24 210.176.142.0 – 210.176.142.255 AS7543, AS4637 2
628 210.176.143.0/24 /24 210.176.143.0 – 210.176.143.255 AS4637 1
629 210.176.144.0/24 /24 210.176.144.0 – 210.176.144.255 AS4637 1
630 210.176.145.0/24 /24 210.176.145.0 – 210.176.145.255 AS4637 1
631 210.176.146.0/24 /24 210.176.146.0 – 210.176.146.255 AS4637 1
632 210.176.147.0/24 /24 210.176.147.0 – 210.176.147.255 AS4637 1
633 210.176.148.0/24 /24 210.176.148.0 – 210.176.148.255 AS4637 1
634 210.176.150.0/24 /24 210.176.150.0 – 210.176.150.255 AS4637 1
635 210.176.151.0/24 /24 210.176.151.0 – 210.176.151.255 AS4637 1
636 210.176.152.0/24 /24 210.176.152.0 – 210.176.152.255 AS4637 1
637 210.176.153.0/24 /24 210.176.153.0 – 210.176.153.255 AS4637 1
638 210.176.154.0/24 /24 210.176.154.0 – 210.176.154.255 AS4637 1
639 210.176.155.0/24 /24 210.176.155.0 – 210.176.155.255 AS4637 1
640 210.176.156.0/24 /24 210.176.156.0 – 210.176.156.255 AS4637 1
641 210.176.157.0/24 /24 210.176.157.0 – 210.176.157.255 AS4637 1
642 210.176.158.0/24 /24 210.176.158.0 – 210.176.158.255 AS4637 1
643 210.176.159.0/24 /24 210.176.159.0 – 210.176.159.255 AS4637 1
644 217.151.32.0/21 /21 217.151.32.0 – 217.151.39.255 AS4637 1
645 217.151.36.0/24 /24 217.151.36.0 – 217.151.36.255 AS4637 1
646 217.151.37.0/24 /24 217.151.37.0 – 217.151.37.255 AS4637 1
647 217.151.38.0/24 /24 217.151.38.0 – 217.151.38.255 AS4637 1
648 217.151.39.0/24 /24 217.151.39.0 – 217.151.39.255 AS4637 1
649 217.151.40.0/23 /23 217.151.40.0 – 217.151.41.255 AS4637 1
650 217.151.40.0/24 /24 217.151.40.0 – 217.151.40.255 AS4637 1
651 217.151.41.0/24 /24 217.151.41.0 – 217.151.41.255 AS4637 1
652 217.151.42.0/23 /23 217.151.42.0 – 217.151.43.255 AS4637 1
653 217.151.44.0/24 /24 217.151.44.0 – 217.151.44.255 AS4637 1
654 217.151.45.0/24 /24 217.151.45.0 – 217.151.45.255 AS4637 1
655 217.151.46.0/24 /24 217.151.46.0 – 217.151.46.255 AS4637 1
656 217.151.47.0/24 /24 217.151.47.0 – 217.151.47.255 AS4637 1
657 220.232.204.0/24 /24 220.232.204.0 – 220.232.204.255 AS4637 1
658 220.232.205.0/24 /24 220.232.205.0 – 220.232.205.255 AS4637 1
659 220.232.206.0/24 /24 220.232.206.0 – 220.232.206.255 AS4637 1
660 220.232.242.0/24 /24 220.232.242.0 – 220.232.242.255 AS4637 1
661 220.232.243.0/24 /24 220.232.243.0 – 220.232.243.255 AS4637 1