BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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 →
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IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /24 0.01%

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 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 254 771 IPv6 prefixes · showing 254701–254771
# Prefix ↑ Mask Range Origin ASN MOAS
254701 2c0f:fe08:10::/48 /48 2c0f:fe08:10:: – 2c0f:fe08:10:ffff:ffff:ffff:ffff:ffff AS36914 1
254702 2c0f:fe08:11::/48 /48 2c0f:fe08:11:: – 2c0f:fe08:11:ffff:ffff:ffff:ffff:ffff AS36914 1
254703 2c0f:fe08:12::/48 /48 2c0f:fe08:12:: – 2c0f:fe08:12:ffff:ffff:ffff:ffff:ffff AS36914 1
254704 2c0f:fe08:13::/48 /48 2c0f:fe08:13:: – 2c0f:fe08:13:ffff:ffff:ffff:ffff:ffff AS36914 1
254705 2c0f:fe08:14::/48 /48 2c0f:fe08:14:: – 2c0f:fe08:14:ffff:ffff:ffff:ffff:ffff AS36914 1
254706 2c0f:fe08:15::/48 /48 2c0f:fe08:15:: – 2c0f:fe08:15:ffff:ffff:ffff:ffff:ffff AS36914 1
254707 2c0f:fe08:104::/48 /48 2c0f:fe08:104:: – 2c0f:fe08:104:ffff:ffff:ffff:ffff:ffff AS36914 1
254708 2c0f:fe08:108::/48 /48 2c0f:fe08:108:: – 2c0f:fe08:108:ffff:ffff:ffff:ffff:ffff AS36914 1
254709 2c0f:fe08:109::/48 /48 2c0f:fe08:109:: – 2c0f:fe08:109:ffff:ffff:ffff:ffff:ffff AS36914 1
254710 2c0f:fe08:14a::/48 /48 2c0f:fe08:14a:: – 2c0f:fe08:14a:ffff:ffff:ffff:ffff:ffff AS36914 1
254711 2c0f:fe08:156::/48 /48 2c0f:fe08:156:: – 2c0f:fe08:156:ffff:ffff:ffff:ffff:ffff AS36914 1
254712 2c0f:fe08:20a::/48 /48 2c0f:fe08:20a:: – 2c0f:fe08:20a:ffff:ffff:ffff:ffff:ffff AS36914 1
254713 2c0f:fe10::/32 /32 2c0f:fe10:: – 2c0f:fe10:ffff:ffff:ffff:ffff:ffff:ffff AS20294 1
254714 2c0f:fe18::/32 /32 2c0f:fe18:: – 2c0f:fe18:ffff:ffff:ffff:ffff:ffff:ffff AS37179 1
254715 2c0f:fe20::/32 /32 2c0f:fe20:: – 2c0f:fe20:ffff:ffff:ffff:ffff:ffff:ffff AS18931 1
254716 2c0f:fe28:1::/48 /48 2c0f:fe28:1:: – 2c0f:fe28:1:ffff:ffff:ffff:ffff:ffff AS36951 1
254717 2c0f:fe28:e::/48 /48 2c0f:fe28:e:: – 2c0f:fe28:e:ffff:ffff:ffff:ffff:ffff AS36951 1
254718 2c0f:fe30::/32 /32 2c0f:fe30:: – 2c0f:fe30:ffff:ffff:ffff:ffff:ffff:ffff AS37006 1
254719 2c0f:fe38::/32 /32 2c0f:fe38:: – 2c0f:fe38:ffff:ffff:ffff:ffff:ffff:ffff AS33771 1
254720 2c0f:fe38:1::/48 /48 2c0f:fe38:1:: – 2c0f:fe38:1:ffff:ffff:ffff:ffff:ffff AS33771 1
254721 2c0f:fe38:3::/48 /48 2c0f:fe38:3:: – 2c0f:fe38:3:ffff:ffff:ffff:ffff:ffff AS33771 1
254722 2c0f:fe38:4::/48 /48 2c0f:fe38:4:: – 2c0f:fe38:4:ffff:ffff:ffff:ffff:ffff AS33771 1
254723 2c0f:fe38:7::/48 /48 2c0f:fe38:7:: – 2c0f:fe38:7:ffff:ffff:ffff:ffff:ffff AS33771 1
254724 2c0f:fe38:2000::/43 /43 2c0f:fe38:2000:: – 2c0f:fe38:201f:ffff:ffff:ffff:ffff:ffff AS33771 1
254725 2c0f:fe38:2020::/43 /43 2c0f:fe38:2020:: – 2c0f:fe38:203f:ffff:ffff:ffff:ffff:ffff AS33771 1
254726 2c0f:fe38:2100::/43 /43 2c0f:fe38:2100:: – 2c0f:fe38:211f:ffff:ffff:ffff:ffff:ffff AS33771 1
254727 2c0f:fe38:2180::/43 /43 2c0f:fe38:2180:: – 2c0f:fe38:219f:ffff:ffff:ffff:ffff:ffff AS33771 1
254728 2c0f:fe38:21a0::/43 /43 2c0f:fe38:21a0:: – 2c0f:fe38:21bf:ffff:ffff:ffff:ffff:ffff AS33771 1
254729 2c0f:fe38:2200::/43 /43 2c0f:fe38:2200:: – 2c0f:fe38:221f:ffff:ffff:ffff:ffff:ffff AS33771 1
254730 2c0f:fe38:2240::/43 /43 2c0f:fe38:2240:: – 2c0f:fe38:225f:ffff:ffff:ffff:ffff:ffff AS33771 1
254731 2c0f:fe38:2260::/43 /43 2c0f:fe38:2260:: – 2c0f:fe38:227f:ffff:ffff:ffff:ffff:ffff AS33771 1
254732 2c0f:fe38:2280::/43 /43 2c0f:fe38:2280:: – 2c0f:fe38:229f:ffff:ffff:ffff:ffff:ffff AS33771 1
254733 2c0f:fe38:22a0::/43 /43 2c0f:fe38:22a0:: – 2c0f:fe38:22bf:ffff:ffff:ffff:ffff:ffff AS33771 1
254734 2c0f:fe38:2320::/43 /43 2c0f:fe38:2320:: – 2c0f:fe38:233f:ffff:ffff:ffff:ffff:ffff AS33771 1
254735 2c0f:fe38:2340::/43 /43 2c0f:fe38:2340:: – 2c0f:fe38:235f:ffff:ffff:ffff:ffff:ffff AS33771 1
254736 2c0f:fe38:2400::/43 /43 2c0f:fe38:2400:: – 2c0f:fe38:241f:ffff:ffff:ffff:ffff:ffff AS33771 1
254737 2c0f:fe38:2420::/43 /43 2c0f:fe38:2420:: – 2c0f:fe38:243f:ffff:ffff:ffff:ffff:ffff AS33771 1
254738 2c0f:fe40::/32 /32 2c0f:fe40:: – 2c0f:fe40:ffff:ffff:ffff:ffff:ffff:ffff AS30844 1
254739 2c0f:fe60::/32 /32 2c0f:fe60:: – 2c0f:fe60:ffff:ffff:ffff:ffff:ffff:ffff AS37619 1
254740 2c0f:fe68::/32 /32 2c0f:fe68:: – 2c0f:fe68:ffff:ffff:ffff:ffff:ffff:ffff AS36868 1
254741 2c0f:fe78::/32 /32 2c0f:fe78:: – 2c0f:fe78:ffff:ffff:ffff:ffff:ffff:ffff AS37239 1
254742 2c0f:fe88::/32 /32 2c0f:fe88:: – 2c0f:fe88:ffff:ffff:ffff:ffff:ffff:ffff AS15808 1
254743 2c0f:fe90::/32 /32 2c0f:fe90:: – 2c0f:fe90:ffff:ffff:ffff:ffff:ffff:ffff AS36943 1
254744 2c0f:fe98::/32 /32 2c0f:fe98:: – 2c0f:fe98:ffff:ffff:ffff:ffff:ffff:ffff AS30844 1
254745 2c0f:fea8::/32 /32 2c0f:fea8:: – 2c0f:fea8:ffff:ffff:ffff:ffff:ffff:ffff AS37248 1
254746 2c0f:feb0::/32 /32 2c0f:feb0:: – 2c0f:feb0:ffff:ffff:ffff:ffff:ffff:ffff AS37100 1
254747 2c0f:feb1::/32 /32 2c0f:feb1:: – 2c0f:feb1:ffff:ffff:ffff:ffff:ffff:ffff AS37100 1
254748 2c0f:feb8::/32 /32 2c0f:feb8:: – 2c0f:feb8:ffff:ffff:ffff:ffff:ffff:ffff AS36959 1
254749 2c0f:fee0::/32 /32 2c0f:fee0:: – 2c0f:fee0:ffff:ffff:ffff:ffff:ffff:ffff AS59895 1
254750 2c0f:fef0::/32 /32 2c0f:fef0:: – 2c0f:fef0:ffff:ffff:ffff:ffff:ffff:ffff AS36958 1
254751 2c0f:fef8::/32 /32 2c0f:fef8:: – 2c0f:fef8:ffff:ffff:ffff:ffff:ffff:ffff AS15399 1
254752 2c0f:ff00::/32 /32 2c0f:ff00:: – 2c0f:ff00:ffff:ffff:ffff:ffff:ffff:ffff AS14988 1
254753 2c0f:ff00::/48 /48 2c0f:ff00:: – 2c0f:ff00::ffff:ffff:ffff:ffff:ffff AS14988 1
254754 2c0f:ff00:1::/48 /48 2c0f:ff00:1:: – 2c0f:ff00:1:ffff:ffff:ffff:ffff:ffff AS14988 1
254755 2c0f:ff00:2::/48 /48 2c0f:ff00:2:: – 2c0f:ff00:2:ffff:ffff:ffff:ffff:ffff AS14988 1
254756 2c0f:ff20::/32 /32 2c0f:ff20:: – 2c0f:ff20:ffff:ffff:ffff:ffff:ffff:ffff AS37286 1
254757 2c0f:ff28::/32 /32 2c0f:ff28:: – 2c0f:ff28:ffff:ffff:ffff:ffff:ffff:ffff AS33788 1
254758 2c0f:ff30::/32 /32 2c0f:ff30:: – 2c0f:ff30:ffff:ffff:ffff:ffff:ffff:ffff AS37334 1
254759 2c0f:ff80::/32 /32 2c0f:ff80:: – 2c0f:ff80:ffff:ffff:ffff:ffff:ffff:ffff AS327698 1
254760 2c0f:ff90::/32 /32 2c0f:ff90:: – 2c0f:ff90:ffff:ffff:ffff:ffff:ffff:ffff AS15808 1
254761 2c0f:ffa0::/32 /32 2c0f:ffa0:: – 2c0f:ffa0:ffff:ffff:ffff:ffff:ffff:ffff AS37273 1
254762 2c0f:ffa0:2::/48 /48 2c0f:ffa0:2:: – 2c0f:ffa0:2:ffff:ffff:ffff:ffff:ffff AS37273 1
254763 2c0f:ffa0:3::/48 /48 2c0f:ffa0:3:: – 2c0f:ffa0:3:ffff:ffff:ffff:ffff:ffff AS37273 1
254764 2c0f:ffa0:4::/48 /48 2c0f:ffa0:4:: – 2c0f:ffa0:4:ffff:ffff:ffff:ffff:ffff AS37273 1
254765 2c0f:ffa8::/32 /32 2c0f:ffa8:: – 2c0f:ffa8:ffff:ffff:ffff:ffff:ffff:ffff AS37057 1
254766 2c0f:ffc8::/32 /32 2c0f:ffc8:: – 2c0f:ffc8:ffff:ffff:ffff:ffff:ffff:ffff AS22355 1
254767 2c0f:ffd0::/32 /32 2c0f:ffd0:: – 2c0f:ffd0:ffff:ffff:ffff:ffff:ffff:ffff AS36968 1
254768 2c0f:ffd8::/32 /32 2c0f:ffd8:: – 2c0f:ffd8:ffff:ffff:ffff:ffff:ffff:ffff AS37105 1
254769 2c0f:fff0::/32 /32 2c0f:fff0:: – 2c0f:fff0:ffff:ffff:ffff:ffff:ffff:ffff AS37125 1
254770 fd00:550:ffff:ffff:ffff:ffff:ffff:ffff/128 /128 fd00:550:ffff:ffff:ffff:ffff:ffff:ffff – fd00:550:ffff:ffff:ffff:ffff:ffff:ffff AS174 1
254771 fd00:978:ffff:ffff:ffff:ffff:ffff:ffff/128 /128 fd00:978:ffff:ffff:ffff:ffff:ffff:ffff – fd00:978:ffff:ffff:ffff:ffff:ffff:ffff AS174 1