BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 267 660 IPv6 prefixes · showing 267601–267660
# Prefix ↑ Mask Range Origin ASN MOAS
267601 2c0f:fe08:14a::/48 /48 2c0f:fe08:14a:: – 2c0f:fe08:14a:ffff:ffff:ffff:ffff:ffff AS36914 1
267602 2c0f:fe08:156::/48 /48 2c0f:fe08:156:: – 2c0f:fe08:156:ffff:ffff:ffff:ffff:ffff AS36914 1
267603 2c0f:fe08:20e::/48 /48 2c0f:fe08:20e:: – 2c0f:fe08:20e:ffff:ffff:ffff:ffff:ffff AS36914 1
267604 2c0f:fe10::/32 /32 2c0f:fe10:: – 2c0f:fe10:ffff:ffff:ffff:ffff:ffff:ffff AS20294 1
267605 2c0f:fe18::/32 /32 2c0f:fe18:: – 2c0f:fe18:ffff:ffff:ffff:ffff:ffff:ffff AS37179 1
267606 2c0f:fe20::/32 /32 2c0f:fe20:: – 2c0f:fe20:ffff:ffff:ffff:ffff:ffff:ffff AS18931 1
267607 2c0f:fe28:1::/48 /48 2c0f:fe28:1:: – 2c0f:fe28:1:ffff:ffff:ffff:ffff:ffff AS36951 1
267608 2c0f:fe28:e::/48 /48 2c0f:fe28:e:: – 2c0f:fe28:e:ffff:ffff:ffff:ffff:ffff AS36951 1
267609 2c0f:fe30::/32 /32 2c0f:fe30:: – 2c0f:fe30:ffff:ffff:ffff:ffff:ffff:ffff AS37006 1
267610 2c0f:fe38::/32 /32 2c0f:fe38:: – 2c0f:fe38:ffff:ffff:ffff:ffff:ffff:ffff AS33771 1
267611 2c0f:fe38:1::/48 /48 2c0f:fe38:1:: – 2c0f:fe38:1:ffff:ffff:ffff:ffff:ffff AS33771 1
267612 2c0f:fe38:3::/48 /48 2c0f:fe38:3:: – 2c0f:fe38:3:ffff:ffff:ffff:ffff:ffff AS33771 1
267613 2c0f:fe38:4::/48 /48 2c0f:fe38:4:: – 2c0f:fe38:4:ffff:ffff:ffff:ffff:ffff AS33771 1
267614 2c0f:fe38:7::/48 /48 2c0f:fe38:7:: – 2c0f:fe38:7:ffff:ffff:ffff:ffff:ffff AS33771 1
267615 2c0f:fe38:2000::/43 /43 2c0f:fe38:2000:: – 2c0f:fe38:201f:ffff:ffff:ffff:ffff:ffff AS33771 1
267616 2c0f:fe38:2020::/43 /43 2c0f:fe38:2020:: – 2c0f:fe38:203f:ffff:ffff:ffff:ffff:ffff AS33771 1
267617 2c0f:fe38:2100::/43 /43 2c0f:fe38:2100:: – 2c0f:fe38:211f:ffff:ffff:ffff:ffff:ffff AS33771 1
267618 2c0f:fe38:2180::/43 /43 2c0f:fe38:2180:: – 2c0f:fe38:219f:ffff:ffff:ffff:ffff:ffff AS33771 1
267619 2c0f:fe38:21a0::/43 /43 2c0f:fe38:21a0:: – 2c0f:fe38:21bf:ffff:ffff:ffff:ffff:ffff AS33771 1
267620 2c0f:fe38:2200::/43 /43 2c0f:fe38:2200:: – 2c0f:fe38:221f:ffff:ffff:ffff:ffff:ffff AS33771 1
267621 2c0f:fe38:2240::/43 /43 2c0f:fe38:2240:: – 2c0f:fe38:225f:ffff:ffff:ffff:ffff:ffff AS33771 1
267622 2c0f:fe38:2260::/43 /43 2c0f:fe38:2260:: – 2c0f:fe38:227f:ffff:ffff:ffff:ffff:ffff AS33771 1
267623 2c0f:fe38:2280::/43 /43 2c0f:fe38:2280:: – 2c0f:fe38:229f:ffff:ffff:ffff:ffff:ffff AS33771 1
267624 2c0f:fe38:22a0::/43 /43 2c0f:fe38:22a0:: – 2c0f:fe38:22bf:ffff:ffff:ffff:ffff:ffff AS33771 1
267625 2c0f:fe38:2320::/43 /43 2c0f:fe38:2320:: – 2c0f:fe38:233f:ffff:ffff:ffff:ffff:ffff AS33771 1
267626 2c0f:fe38:2340::/43 /43 2c0f:fe38:2340:: – 2c0f:fe38:235f:ffff:ffff:ffff:ffff:ffff AS33771 1
267627 2c0f:fe38:2400::/43 /43 2c0f:fe38:2400:: – 2c0f:fe38:241f:ffff:ffff:ffff:ffff:ffff AS33771 1
267628 2c0f:fe38:2420::/43 /43 2c0f:fe38:2420:: – 2c0f:fe38:243f:ffff:ffff:ffff:ffff:ffff AS33771 1
267629 2c0f:fe40::/32 /32 2c0f:fe40:: – 2c0f:fe40:ffff:ffff:ffff:ffff:ffff:ffff AS30844 1
267630 2c0f:fe60::/32 /32 2c0f:fe60:: – 2c0f:fe60:ffff:ffff:ffff:ffff:ffff:ffff AS37619 1
267631 2c0f:fe68::/32 /32 2c0f:fe68:: – 2c0f:fe68:ffff:ffff:ffff:ffff:ffff:ffff AS36868 1
267632 2c0f:fe78::/32 /32 2c0f:fe78:: – 2c0f:fe78:ffff:ffff:ffff:ffff:ffff:ffff AS37239 1
267633 2c0f:fe88::/32 /32 2c0f:fe88:: – 2c0f:fe88:ffff:ffff:ffff:ffff:ffff:ffff AS15808 1
267634 2c0f:fe90::/32 /32 2c0f:fe90:: – 2c0f:fe90:ffff:ffff:ffff:ffff:ffff:ffff AS36943 1
267635 2c0f:fe98::/32 /32 2c0f:fe98:: – 2c0f:fe98:ffff:ffff:ffff:ffff:ffff:ffff AS30844 1
267636 2c0f:fea8::/32 /32 2c0f:fea8:: – 2c0f:fea8:ffff:ffff:ffff:ffff:ffff:ffff AS37248 1
267637 2c0f:feb0::/32 /32 2c0f:feb0:: – 2c0f:feb0:ffff:ffff:ffff:ffff:ffff:ffff AS37100 1
267638 2c0f:feb1::/32 /32 2c0f:feb1:: – 2c0f:feb1:ffff:ffff:ffff:ffff:ffff:ffff AS37100 1
267639 2c0f:feb8::/32 /32 2c0f:feb8:: – 2c0f:feb8:ffff:ffff:ffff:ffff:ffff:ffff AS36959 1
267640 2c0f:fee0::/32 /32 2c0f:fee0:: – 2c0f:fee0:ffff:ffff:ffff:ffff:ffff:ffff AS59895 1
267641 2c0f:fef0::/32 /32 2c0f:fef0:: – 2c0f:fef0:ffff:ffff:ffff:ffff:ffff:ffff AS36958 1
267642 2c0f:fef8::/32 /32 2c0f:fef8:: – 2c0f:fef8:ffff:ffff:ffff:ffff:ffff:ffff AS15399 1
267643 2c0f:ff00::/32 /32 2c0f:ff00:: – 2c0f:ff00:ffff:ffff:ffff:ffff:ffff:ffff AS14988 1
267644 2c0f:ff00::/48 /48 2c0f:ff00:: – 2c0f:ff00::ffff:ffff:ffff:ffff:ffff AS14988 1
267645 2c0f:ff00:1::/48 /48 2c0f:ff00:1:: – 2c0f:ff00:1:ffff:ffff:ffff:ffff:ffff AS14988 1
267646 2c0f:ff00:2::/48 /48 2c0f:ff00:2:: – 2c0f:ff00:2:ffff:ffff:ffff:ffff:ffff AS14988 1
267647 2c0f:ff20::/32 /32 2c0f:ff20:: – 2c0f:ff20:ffff:ffff:ffff:ffff:ffff:ffff AS37286 1
267648 2c0f:ff28::/32 /32 2c0f:ff28:: – 2c0f:ff28:ffff:ffff:ffff:ffff:ffff:ffff AS33788 1
267649 2c0f:ff30::/32 /32 2c0f:ff30:: – 2c0f:ff30:ffff:ffff:ffff:ffff:ffff:ffff AS37334 1
267650 2c0f:ff80::/32 /32 2c0f:ff80:: – 2c0f:ff80:ffff:ffff:ffff:ffff:ffff:ffff AS327698 1
267651 2c0f:ff90::/32 /32 2c0f:ff90:: – 2c0f:ff90:ffff:ffff:ffff:ffff:ffff:ffff AS15808 1
267652 2c0f:ffa0::/32 /32 2c0f:ffa0:: – 2c0f:ffa0:ffff:ffff:ffff:ffff:ffff:ffff AS37273 1
267653 2c0f:ffa0:2::/48 /48 2c0f:ffa0:2:: – 2c0f:ffa0:2:ffff:ffff:ffff:ffff:ffff AS37273 1
267654 2c0f:ffa0:3::/48 /48 2c0f:ffa0:3:: – 2c0f:ffa0:3:ffff:ffff:ffff:ffff:ffff AS37273 1
267655 2c0f:ffa0:4::/48 /48 2c0f:ffa0:4:: – 2c0f:ffa0:4:ffff:ffff:ffff:ffff:ffff AS37273 1
267656 2c0f:ffa0:5::/48 /48 2c0f:ffa0:5:: – 2c0f:ffa0:5:ffff:ffff:ffff:ffff:ffff AS37273 1
267657 2c0f:ffc8::/32 /32 2c0f:ffc8:: – 2c0f:ffc8:ffff:ffff:ffff:ffff:ffff:ffff AS22355 1
267658 2c0f:ffd0::/32 /32 2c0f:ffd0:: – 2c0f:ffd0:ffff:ffff:ffff:ffff:ffff:ffff AS36968 1
267659 2c0f:ffd8::/32 /32 2c0f:ffd8:: – 2c0f:ffd8:ffff:ffff:ffff:ffff:ffff:ffff AS37105 1
267660 2c0f:fff0::/32 /32 2c0f:fff0:: – 2c0f:fff0:ffff:ffff:ffff:ffff:ffff:ffff AS37125 1