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BGP Full View — RIPE RIS RRC00data as of 2026-09-25 14:28

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
1 152 874
IPv4 origin ASNs
79 144
IPv4 MOAS
5 925
IPv6 prefixes
266 964
IPv6 origin ASNs
37 436
IPv6 MOAS
1 045

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
/13 594
311 427 072
/14 1 205
315 883 520
/15 2 193
287 440 896
/16 13 979
916 127 744
/17 8 671
284 131 328
/18 13 945
228 474 880
/19 26 705
218 767 360
/20 48 473
198 545 408
/21 56 375
115 456 000
/22 117 841
120 669 184
/23 120 404
61 646 848
/24 736 512
188 547 072
Total 1 147 368 4 319 810 560
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 534 528 addr 73.03%
Not announced 1 158 432 768 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 790 720 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 50
838 860 800
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 836
3 059 744 768
/30 751
196 870 144
/31 389
50 987 008
/32 27 346
1 792 147 456
/33 6 079
199 196 672
/34 5 713
93 601 792
/35 2 001
16 392 192
/36 10 096
41 353 216
/37 1 411
2 889 728
/38 2 817
2 884 608
/39 1 886
965 632
/40 24 928
6 381 568
/41 1 844
236 032
/42 3 114
199 296
/43 1 479
47 328
/44 27 083
433 328
/45 4 939
39 512
/46 6 607
26 428
/47 9 633
19 266
/48 122 483
122 483
Total 266 740 4 414 625 955 161
IPv4 (1 152 874) IPv6 (266 964)
Reset
Found 39 IPv6 prefixes · ASN: AS270049 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 2803:ade0::/48 /48 2803:ade0:: – 2803:ade0::ffff:ffff:ffff:ffff:ffff AS270049 1
2 2803:ade0:1::/48 /48 2803:ade0:1:: – 2803:ade0:1:ffff:ffff:ffff:ffff:ffff AS270049 1
3 2803:ade0:2::/48 /48 2803:ade0:2:: – 2803:ade0:2:ffff:ffff:ffff:ffff:ffff AS270049 1
4 2803:ade0:3::/48 /48 2803:ade0:3:: – 2803:ade0:3:ffff:ffff:ffff:ffff:ffff AS270049 1
5 2803:ade0:1000::/40 /40 2803:ade0:1000:: – 2803:ade0:10ff:ffff:ffff:ffff:ffff:ffff AS270049 1
6 2803:ade0:2000::/40 /40 2803:ade0:2000:: – 2803:ade0:20ff:ffff:ffff:ffff:ffff:ffff AS270049 1
7 2803:ade0:2100::/40 /40 2803:ade0:2100:: – 2803:ade0:21ff:ffff:ffff:ffff:ffff:ffff AS270049 1
8 2803:ade0:2200::/40 /40 2803:ade0:2200:: – 2803:ade0:22ff:ffff:ffff:ffff:ffff:ffff AS270049 1
9 2803:ade0:2300::/40 /40 2803:ade0:2300:: – 2803:ade0:23ff:ffff:ffff:ffff:ffff:ffff AS270049 1
10 2803:ade0:2400::/40 /40 2803:ade0:2400:: – 2803:ade0:24ff:ffff:ffff:ffff:ffff:ffff AS270049 1
11 2803:ade0:2500::/40 /40 2803:ade0:2500:: – 2803:ade0:25ff:ffff:ffff:ffff:ffff:ffff AS270049 1
12 2803:ade0:2600::/40 /40 2803:ade0:2600:: – 2803:ade0:26ff:ffff:ffff:ffff:ffff:ffff AS270049 1
13 2803:ade0:2700::/40 /40 2803:ade0:2700:: – 2803:ade0:27ff:ffff:ffff:ffff:ffff:ffff AS270049 1
14 2803:ade0:2800::/40 /40 2803:ade0:2800:: – 2803:ade0:28ff:ffff:ffff:ffff:ffff:ffff AS270049 1
15 2803:ade0:2900::/40 /40 2803:ade0:2900:: – 2803:ade0:29ff:ffff:ffff:ffff:ffff:ffff AS270049 1
16 2803:ade0:2a00::/40 /40 2803:ade0:2a00:: – 2803:ade0:2aff:ffff:ffff:ffff:ffff:ffff AS270049 1
17 2803:ade0:2b00::/40 /40 2803:ade0:2b00:: – 2803:ade0:2bff:ffff:ffff:ffff:ffff:ffff AS270049 1
18 2803:ade0:2c00::/40 /40 2803:ade0:2c00:: – 2803:ade0:2cff:ffff:ffff:ffff:ffff:ffff AS270049 1
19 2803:ade0:2d00::/40 /40 2803:ade0:2d00:: – 2803:ade0:2dff:ffff:ffff:ffff:ffff:ffff AS270049 1
20 2803:ade0:2e00::/40 /40 2803:ade0:2e00:: – 2803:ade0:2eff:ffff:ffff:ffff:ffff:ffff AS270049 1
21 2803:ade0:2f00::/40 /40 2803:ade0:2f00:: – 2803:ade0:2fff:ffff:ffff:ffff:ffff:ffff AS270049 1
22 2803:ade0:3000::/40 /40 2803:ade0:3000:: – 2803:ade0:30ff:ffff:ffff:ffff:ffff:ffff AS270049 1
23 2803:ade0:3200::/40 /40 2803:ade0:3200:: – 2803:ade0:32ff:ffff:ffff:ffff:ffff:ffff AS270049 1
24 2803:ade0:3400::/40 /40 2803:ade0:3400:: – 2803:ade0:34ff:ffff:ffff:ffff:ffff:ffff AS270049 1
25 2803:ade0:3500::/40 /40 2803:ade0:3500:: – 2803:ade0:35ff:ffff:ffff:ffff:ffff:ffff AS270049 1
26 2803:ade0:3600::/40 /40 2803:ade0:3600:: – 2803:ade0:36ff:ffff:ffff:ffff:ffff:ffff AS270049 1
27 2803:ade0:3700::/40 /40 2803:ade0:3700:: – 2803:ade0:37ff:ffff:ffff:ffff:ffff:ffff AS270049 1
28 2803:ade0:3800::/40 /40 2803:ade0:3800:: – 2803:ade0:38ff:ffff:ffff:ffff:ffff:ffff AS270049 1
29 2803:ade0:3900::/40 /40 2803:ade0:3900:: – 2803:ade0:39ff:ffff:ffff:ffff:ffff:ffff AS270049 1
30 2803:ade0:3a00::/40 /40 2803:ade0:3a00:: – 2803:ade0:3aff:ffff:ffff:ffff:ffff:ffff AS270049 1
31 2803:ade0:d000::/40 /40 2803:ade0:d000:: – 2803:ade0:d0ff:ffff:ffff:ffff:ffff:ffff AS270049 1
32 2803:ade0:d100::/40 /40 2803:ade0:d100:: – 2803:ade0:d1ff:ffff:ffff:ffff:ffff:ffff AS270049 1
33 2803:ade0:d200::/40 /40 2803:ade0:d200:: – 2803:ade0:d2ff:ffff:ffff:ffff:ffff:ffff AS270049 1
34 2803:ade0:d300::/40 /40 2803:ade0:d300:: – 2803:ade0:d3ff:ffff:ffff:ffff:ffff:ffff AS270049 1
35 2803:ade0:d400::/40 /40 2803:ade0:d400:: – 2803:ade0:d4ff:ffff:ffff:ffff:ffff:ffff AS270049 1
36 2803:ade0:de00::/40 /40 2803:ade0:de00:: – 2803:ade0:deff:ffff:ffff:ffff:ffff:ffff AS270049 1
37 2803:ade0:df00::/40 /40 2803:ade0:df00:: – 2803:ade0:dfff:ffff:ffff:ffff:ffff:ffff AS270049 1
38 2803:ade0:f000::/40 /40 2803:ade0:f000:: – 2803:ade0:f0ff:ffff:ffff:ffff:ffff:ffff AS270049 1
39 2803:ade0:f100::/40 /40 2803:ade0:f100:: – 2803:ade0:f1ff:ffff:ffff:ffff:ffff:ffff AS270049 1