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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 22 IPv6 prefixes · ASN: AS141626 · showing 1–22
# Prefix ↑ Mask Range Origin ASN MOAS
1 2407:9440::/32 /32 2407:9440:: – 2407:9440:ffff:ffff:ffff:ffff:ffff:ffff AS141626 1
2 2407:9440::/48 /48 2407:9440:: – 2407:9440::ffff:ffff:ffff:ffff:ffff AS141626 1
3 2407:9440:1::/48 /48 2407:9440:1:: – 2407:9440:1:ffff:ffff:ffff:ffff:ffff AS141626 1
4 2407:9440:10::/48 /48 2407:9440:10:: – 2407:9440:10:ffff:ffff:ffff:ffff:ffff AS141626 1
5 2407:9440:11::/48 /48 2407:9440:11:: – 2407:9440:11:ffff:ffff:ffff:ffff:ffff AS141626 1
6 2407:9440:12::/48 /48 2407:9440:12:: – 2407:9440:12:ffff:ffff:ffff:ffff:ffff AS141626 1
7 2407:9440:13::/48 /48 2407:9440:13:: – 2407:9440:13:ffff:ffff:ffff:ffff:ffff AS141626 1
8 2407:9440:21::/48 /48 2407:9440:21:: – 2407:9440:21:ffff:ffff:ffff:ffff:ffff AS141626 1
9 2407:9440:22::/48 /48 2407:9440:22:: – 2407:9440:22:ffff:ffff:ffff:ffff:ffff AS141626 1
10 2407:9440:23::/48 /48 2407:9440:23:: – 2407:9440:23:ffff:ffff:ffff:ffff:ffff AS141626 1
11 2407:9440:24::/48 /48 2407:9440:24:: – 2407:9440:24:ffff:ffff:ffff:ffff:ffff AS141626 1
12 2407:9440:31::/48 /48 2407:9440:31:: – 2407:9440:31:ffff:ffff:ffff:ffff:ffff AS141626 1
13 2407:9440:32::/48 /48 2407:9440:32:: – 2407:9440:32:ffff:ffff:ffff:ffff:ffff AS141626 1
14 2407:9440:33::/48 /48 2407:9440:33:: – 2407:9440:33:ffff:ffff:ffff:ffff:ffff AS141626 1
15 2407:9440:34::/48 /48 2407:9440:34:: – 2407:9440:34:ffff:ffff:ffff:ffff:ffff AS141626 1
16 2407:9440:41::/48 /48 2407:9440:41:: – 2407:9440:41:ffff:ffff:ffff:ffff:ffff AS141626 1
17 2407:9440:51::/48 /48 2407:9440:51:: – 2407:9440:51:ffff:ffff:ffff:ffff:ffff AS141626 1
18 2407:9440:52::/48 /48 2407:9440:52:: – 2407:9440:52:ffff:ffff:ffff:ffff:ffff AS141626 1
19 2407:9440:61::/48 /48 2407:9440:61:: – 2407:9440:61:ffff:ffff:ffff:ffff:ffff AS141626 1
20 2407:9440:62::/48 /48 2407:9440:62:: – 2407:9440:62:ffff:ffff:ffff:ffff:ffff AS141626 1
21 2407:9440:63::/48 /48 2407:9440:63:: – 2407:9440:63:ffff:ffff:ffff:ffff:ffff AS141626 1
22 2407:9440:71::/48 /48 2407:9440:71:: – 2407:9440:71:ffff:ffff:ffff:ffff:ffff AS141626 1