BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — 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) 261 /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 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 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 40 IPv6 prefixes · ASN: AS9674 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 2401:e180::/32 /32 2401:e180:: – 2401:e180:ffff:ffff:ffff:ffff:ffff:ffff AS9674 1
2 2401:e180:7fff::/48 /48 2401:e180:7fff:: – 2401:e180:7fff:ffff:ffff:ffff:ffff:ffff AS9674 1
3 2401:e180:8000::/33 /33 2401:e180:8000:: – 2401:e180:ffff:ffff:ffff:ffff:ffff:ffff AS9674 1
4 2401:e180:8800::/43 /43 2401:e180:8800:: – 2401:e180:881f:ffff:ffff:ffff:ffff:ffff AS9674 1
5 2401:e180:8820::/43 /43 2401:e180:8820:: – 2401:e180:883f:ffff:ffff:ffff:ffff:ffff AS9674 1
6 2401:e180:8840::/43 /43 2401:e180:8840:: – 2401:e180:885f:ffff:ffff:ffff:ffff:ffff AS9674 1
7 2401:e180:8860::/43 /43 2401:e180:8860:: – 2401:e180:887f:ffff:ffff:ffff:ffff:ffff AS9674 1
8 2401:e180:8880::/43 /43 2401:e180:8880:: – 2401:e180:889f:ffff:ffff:ffff:ffff:ffff AS9674 1
9 2401:e180:88a0::/43 /43 2401:e180:88a0:: – 2401:e180:88bf:ffff:ffff:ffff:ffff:ffff AS9674 1
10 2401:e180:88c0::/43 /43 2401:e180:88c0:: – 2401:e180:88df:ffff:ffff:ffff:ffff:ffff AS9674 1
11 2401:e180:88e0::/43 /43 2401:e180:88e0:: – 2401:e180:88ff:ffff:ffff:ffff:ffff:ffff AS9674 1
12 2401:e180:8900::/43 /43 2401:e180:8900:: – 2401:e180:891f:ffff:ffff:ffff:ffff:ffff AS9674 1
13 2401:e180:8920::/43 /43 2401:e180:8920:: – 2401:e180:893f:ffff:ffff:ffff:ffff:ffff AS9674 1
14 2401:e180:8940::/43 /43 2401:e180:8940:: – 2401:e180:895f:ffff:ffff:ffff:ffff:ffff AS9674 1
15 2401:e180:8960::/43 /43 2401:e180:8960:: – 2401:e180:897f:ffff:ffff:ffff:ffff:ffff AS9674 1
16 2401:e180:8980::/43 /43 2401:e180:8980:: – 2401:e180:899f:ffff:ffff:ffff:ffff:ffff AS9674 1
17 2401:e180:89c0::/43 /43 2401:e180:89c0:: – 2401:e180:89df:ffff:ffff:ffff:ffff:ffff AS9674 1
18 2401:e180:89e0::/43 /43 2401:e180:89e0:: – 2401:e180:89ff:ffff:ffff:ffff:ffff:ffff AS9674 1
19 2401:e180:8a00::/43 /43 2401:e180:8a00:: – 2401:e180:8a1f:ffff:ffff:ffff:ffff:ffff AS9674 1
20 2401:e180:8a40::/43 /43 2401:e180:8a40:: – 2401:e180:8a5f:ffff:ffff:ffff:ffff:ffff AS9674 1
21 2401:e180:8a60::/43 /43 2401:e180:8a60:: – 2401:e180:8a7f:ffff:ffff:ffff:ffff:ffff AS9674 1
22 2401:e180:8a80::/43 /43 2401:e180:8a80:: – 2401:e180:8a9f:ffff:ffff:ffff:ffff:ffff AS9674 1
23 2401:e180:8c00::/43 /43 2401:e180:8c00:: – 2401:e180:8c1f:ffff:ffff:ffff:ffff:ffff AS9674 1
24 2401:e180:8c20::/43 /43 2401:e180:8c20:: – 2401:e180:8c3f:ffff:ffff:ffff:ffff:ffff AS9674 1
25 2401:e180:8c40::/43 /43 2401:e180:8c40:: – 2401:e180:8c5f:ffff:ffff:ffff:ffff:ffff AS9674 1
26 2401:e180:8c60::/43 /43 2401:e180:8c60:: – 2401:e180:8c7f:ffff:ffff:ffff:ffff:ffff AS9674 1
27 2401:e180:8c80::/43 /43 2401:e180:8c80:: – 2401:e180:8c9f:ffff:ffff:ffff:ffff:ffff AS9674 1
28 2401:e180:8d00::/43 /43 2401:e180:8d00:: – 2401:e180:8d1f:ffff:ffff:ffff:ffff:ffff AS9674 1
29 2401:e180:8d20::/43 /43 2401:e180:8d20:: – 2401:e180:8d3f:ffff:ffff:ffff:ffff:ffff AS9674 1
30 2401:e180:8d40::/43 /43 2401:e180:8d40:: – 2401:e180:8d5f:ffff:ffff:ffff:ffff:ffff AS9674 1
31 2401:e180:8d60::/43 /43 2401:e180:8d60:: – 2401:e180:8d7f:ffff:ffff:ffff:ffff:ffff AS9674 1
32 2401:e180:8d80::/43 /43 2401:e180:8d80:: – 2401:e180:8d9f:ffff:ffff:ffff:ffff:ffff AS9674 1
33 2401:e180:8dc0::/43 /43 2401:e180:8dc0:: – 2401:e180:8ddf:ffff:ffff:ffff:ffff:ffff AS9674 1
34 2401:e180:8de0::/43 /43 2401:e180:8de0:: – 2401:e180:8dff:ffff:ffff:ffff:ffff:ffff AS9674 1
35 2401:e180:8e20::/43 /43 2401:e180:8e20:: – 2401:e180:8e3f:ffff:ffff:ffff:ffff:ffff AS9674 1
36 2401:e180:8e60::/43 /43 2401:e180:8e60:: – 2401:e180:8e7f:ffff:ffff:ffff:ffff:ffff AS9674 1
37 2401:e180:8e80::/43 /43 2401:e180:8e80:: – 2401:e180:8e9f:ffff:ffff:ffff:ffff:ffff AS9674 1
38 2401:e180:8f00::/43 /43 2401:e180:8f00:: – 2401:e180:8f1f:ffff:ffff:ffff:ffff:ffff AS9674 1
39 2401:e180:8f20::/43 /43 2401:e180:8f20:: – 2401:e180:8f3f:ffff:ffff:ffff:ffff:ffff AS9674 1
40 2401:e180:8f40::/43 /43 2401:e180:8f40:: – 2401:e180:8f5f:ffff:ffff:ffff:ffff:ffff AS9674 1