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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 652 IPv6 prefixes · ASN: AS4837 · showing 601–652
# Prefix ↑ Mask Range Origin ASN MOAS
601 2408:8872::/32 /32 2408:8872:: – 2408:8872:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
602 2408:8878::/32 /32 2408:8878:: – 2408:8878:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
603 2408:8879::/32 /32 2408:8879:: – 2408:8879:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
604 2408:887e::/32 /32 2408:887e:: – 2408:887e:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
605 2408:8912::/32 /32 2408:8912:: – 2408:8912:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
606 2408:8913::/32 /32 2408:8913:: – 2408:8913:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
607 2408:8914::/32 /32 2408:8914:: – 2408:8914:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
608 2408:8915::/32 /32 2408:8915:: – 2408:8915:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
609 2408:8916::/32 /32 2408:8916:: – 2408:8916:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
610 2408:8917::/32 /32 2408:8917:: – 2408:8917:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
611 2408:891c::/32 /32 2408:891c:: – 2408:891c:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
612 2408:8920::/32 /32 2408:8920:: – 2408:8920:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
613 2408:8924::/32 /32 2408:8924:: – 2408:8924:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
614 2408:892c::/32 /32 2408:892c:: – 2408:892c:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
615 2408:8936::/32 /32 2408:8936:: – 2408:8936:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
616 2408:893a::/32 /32 2408:893a:: – 2408:893a:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
617 2408:8940::/32 /32 2408:8940:: – 2408:8940:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
618 2408:8948::/32 /32 2408:8948:: – 2408:8948:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
619 2408:894c::/32 /32 2408:894c:: – 2408:894c:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
620 2408:894e::/32 /32 2408:894e:: – 2408:894e:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
621 2408:8962::/32 /32 2408:8962:: – 2408:8962:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
622 2408:8963::/32 /32 2408:8963:: – 2408:8963:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
623 2408:8964::/32 /32 2408:8964:: – 2408:8964:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
624 2408:8965::/32 /32 2408:8965:: – 2408:8965:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
625 2408:8966::/32 /32 2408:8966:: – 2408:8966:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
626 2408:896c::/32 /32 2408:896c:: – 2408:896c:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
627 2408:896e::/32 /32 2408:896e:: – 2408:896e:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
628 2408:896f::/32 /32 2408:896f:: – 2408:896f:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
629 2408:8972::/32 /32 2408:8972:: – 2408:8972:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
630 2408:8978::/32 /32 2408:8978:: – 2408:8978:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
631 2408:8979::/32 /32 2408:8979:: – 2408:8979:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
632 2408:897a::/32 /32 2408:897a:: – 2408:897a:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
633 2408:897b::/32 /32 2408:897b:: – 2408:897b:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
634 2408:897e::/32 /32 2408:897e:: – 2408:897e:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
635 2408:8a21:4000::/36 /36 2408:8a21:4000:: – 2408:8a21:4fff:ffff:ffff:ffff:ffff:ffff AS4837 1
636 2408:8a21:5000::/36 /36 2408:8a21:5000:: – 2408:8a21:5fff:ffff:ffff:ffff:ffff:ffff AS4837 1
637 2408:8a22::/36 /36 2408:8a22:: – 2408:8a22:fff:ffff:ffff:ffff:ffff:ffff AS4837 1
638 2408:8a22:1000::/36 /36 2408:8a22:1000:: – 2408:8a22:1fff:ffff:ffff:ffff:ffff:ffff AS4837 1
639 2408:8a23:4000::/36 /36 2408:8a23:4000:: – 2408:8a23:4fff:ffff:ffff:ffff:ffff:ffff AS4837 1
640 2408:8a23:5000::/36 /36 2408:8a23:5000:: – 2408:8a23:5fff:ffff:ffff:ffff:ffff:ffff AS4837 1
641 2408:8a23:6000::/36 /36 2408:8a23:6000:: – 2408:8a23:6fff:ffff:ffff:ffff:ffff:ffff AS4837 1
642 2408:8a23:7000::/36 /36 2408:8a23:7000:: – 2408:8a23:7fff:ffff:ffff:ffff:ffff:ffff AS4837 1
643 2408:8a24:4000::/36 /36 2408:8a24:4000:: – 2408:8a24:4fff:ffff:ffff:ffff:ffff:ffff AS4837 1
644 2408:8a24:5000::/36 /36 2408:8a24:5000:: – 2408:8a24:5fff:ffff:ffff:ffff:ffff:ffff AS4837 1
645 2408:8a24:6000::/36 /36 2408:8a24:6000:: – 2408:8a24:6fff:ffff:ffff:ffff:ffff:ffff AS4837 1
646 2408:8a24:7000::/36 /36 2408:8a24:7000:: – 2408:8a24:7fff:ffff:ffff:ffff:ffff:ffff AS4837 1
647 2408:8a26:c000::/36 /36 2408:8a26:c000:: – 2408:8a26:cfff:ffff:ffff:ffff:ffff:ffff AS4837 1
648 2408:8a26:d000::/36 /36 2408:8a26:d000:: – 2408:8a26:dfff:ffff:ffff:ffff:ffff:ffff AS4837 1
649 2408:8a26:e000::/36 /36 2408:8a26:e000:: – 2408:8a26:efff:ffff:ffff:ffff:ffff:ffff AS4837 1
650 2408:8a26:f000::/36 /36 2408:8a26:f000:: – 2408:8a26:ffff:ffff:ffff:ffff:ffff:ffff AS4837 1
651 2408:8a27:4000::/36 /36 2408:8a27:4000:: – 2408:8a27:4fff:ffff:ffff:ffff:ffff:ffff AS4837 1
652 2408:8a27:5000::/36 /36 2408:8a27:5000:: – 2408:8a27:5fff:ffff:ffff:ffff:ffff:ffff AS4837 1