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BGP Full View — RIPE RIS RRC00data as of 2026-09-24 14:19

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 → 📊 ASN TOP →
thank you!
IPv4 prefixes
1 157 192
IPv4 origin ASNs
79 108
IPv4 MOAS
6 318
IPv6 prefixes
266 644
IPv6 origin ASNs
37 402
IPv6 MOAS
1 044

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 13 961
914 948 096
/17 8 669
284 065 792
/18 13 930
228 229 120
/19 26 687
218 619 904
/20 48 490
198 615 040
/21 56 863
116 455 424
/22 118 178
121 014 272
/23 121 067
61 986 304
/24 739 379
189 281 024
Total 1 151 687 4 320 659 712
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 499 456 addr 73.03%
Not announced 1 158 467 840 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 825 792 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 5 835
3 059 220 480
/30 750
196 608 000
/31 390
51 118 080
/32 27 322
1 790 574 592
/33 6 071
198 934 528
/34 5 705
93 470 720
/35 1 994
16 334 848
/36 10 091
41 332 736
/37 1 411
2 889 728
/38 2 820
2 887 680
/39 1 882
963 584
/40 24 772
6 341 632
/41 1 850
236 800
/42 3 108
198 912
/43 1 475
47 200
/44 27 112
433 792
/45 4 939
39 512
/46 6 611
26 444
/47 9 652
19 304
/48 122 325
122 325
Total 266 420 4 414 623 217 601
IPv4 (1 157 192) IPv6 (266 644)
Reset
Found 39 IPv6 prefixes · ASN: AS40138 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 2402:e580:73e9::/48 /48 2402:e580:73e9:: – 2402:e580:73e9:ffff:ffff:ffff:ffff:ffff AS40138 1
2 2402:e580:73ea::/48 /48 2402:e580:73ea:: – 2402:e580:73ea:ffff:ffff:ffff:ffff:ffff AS40138 1
3 2402:e580:73eb::/48 /48 2402:e580:73eb:: – 2402:e580:73eb:ffff:ffff:ffff:ffff:ffff AS40138 1
4 2402:e580:73ee::/48 /48 2402:e580:73ee:: – 2402:e580:73ee:ffff:ffff:ffff:ffff:ffff AS40138 1
5 2402:e580:73ef::/48 /48 2402:e580:73ef:: – 2402:e580:73ef:ffff:ffff:ffff:ffff:ffff AS40138 1
6 2402:e580:73f0::/48 /48 2402:e580:73f0:: – 2402:e580:73f0:ffff:ffff:ffff:ffff:ffff AS40138 1
7 2402:e580:73f1::/48 /48 2402:e580:73f1:: – 2402:e580:73f1:ffff:ffff:ffff:ffff:ffff AS40138 1
8 2402:e580:73f2::/48 /48 2402:e580:73f2:: – 2402:e580:73f2:ffff:ffff:ffff:ffff:ffff AS40138 1
9 2402:e580:73f3::/48 /48 2402:e580:73f3:: – 2402:e580:73f3:ffff:ffff:ffff:ffff:ffff AS40138 1
10 2402:e580:73f6::/48 /48 2402:e580:73f6:: – 2402:e580:73f6:ffff:ffff:ffff:ffff:ffff AS40138 1
11 2402:e580:73f7::/48 /48 2402:e580:73f7:: – 2402:e580:73f7:ffff:ffff:ffff:ffff:ffff AS40138 1
12 2402:e580:73f8::/48 /48 2402:e580:73f8:: – 2402:e580:73f8:ffff:ffff:ffff:ffff:ffff AS40138 1
13 2402:e580:73f9::/48 /48 2402:e580:73f9:: – 2402:e580:73f9:ffff:ffff:ffff:ffff:ffff AS40138 1
14 2402:e580:744d::/48 /48 2402:e580:744d:: – 2402:e580:744d:ffff:ffff:ffff:ffff:ffff AS40138 1
15 2402:e580:744e::/48 /48 2402:e580:744e:: – 2402:e580:744e:ffff:ffff:ffff:ffff:ffff AS40138 1
16 2402:e580:744f::/48 /48 2402:e580:744f:: – 2402:e580:744f:ffff:ffff:ffff:ffff:ffff AS40138 1
17 2402:e580:7450::/48 /48 2402:e580:7450:: – 2402:e580:7450:ffff:ffff:ffff:ffff:ffff AS40138 1
18 2402:e580:7451::/48 /48 2402:e580:7451:: – 2402:e580:7451:ffff:ffff:ffff:ffff:ffff AS40138 1
19 2402:e580:7452::/48 /48 2402:e580:7452:: – 2402:e580:7452:ffff:ffff:ffff:ffff:ffff AS40138 1
20 2402:e580:7453::/48 /48 2402:e580:7453:: – 2402:e580:7453:ffff:ffff:ffff:ffff:ffff AS40138 1
21 2402:e580:7456::/48 /48 2402:e580:7456:: – 2402:e580:7456:ffff:ffff:ffff:ffff:ffff AS40138 1
22 2402:e580:745a::/48 /48 2402:e580:745a:: – 2402:e580:745a:ffff:ffff:ffff:ffff:ffff AS40138 1
23 2402:e580:74b1::/48 /48 2402:e580:74b1:: – 2402:e580:74b1:ffff:ffff:ffff:ffff:ffff AS40138 1
24 2402:e580:74b2::/48 /48 2402:e580:74b2:: – 2402:e580:74b2:ffff:ffff:ffff:ffff:ffff AS40138 1
25 2402:e580:74b3::/48 /48 2402:e580:74b3:: – 2402:e580:74b3:ffff:ffff:ffff:ffff:ffff AS40138 1
26 2402:e580:74b5::/48 /48 2402:e580:74b5:: – 2402:e580:74b5:ffff:ffff:ffff:ffff:ffff AS40138 1
27 2402:e580:74b6::/48 /48 2402:e580:74b6:: – 2402:e580:74b6:ffff:ffff:ffff:ffff:ffff AS40138 1
28 2402:e580:74b7::/48 /48 2402:e580:74b7:: – 2402:e580:74b7:ffff:ffff:ffff:ffff:ffff AS40138 1
29 2402:e580:74b8::/48 /48 2402:e580:74b8:: – 2402:e580:74b8:ffff:ffff:ffff:ffff:ffff AS40138 1
30 2402:e580:74b9::/48 /48 2402:e580:74b9:: – 2402:e580:74b9:ffff:ffff:ffff:ffff:ffff AS40138 1
31 2402:e580:74ba::/48 /48 2402:e580:74ba:: – 2402:e580:74ba:ffff:ffff:ffff:ffff:ffff AS40138 1
32 2402:e580:77d3::/48 /48 2402:e580:77d3:: – 2402:e580:77d3:ffff:ffff:ffff:ffff:ffff AS40138 1
33 2402:e580:77d7::/48 /48 2402:e580:77d7:: – 2402:e580:77d7:ffff:ffff:ffff:ffff:ffff AS40138 1
34 2402:e580:77de::/48 /48 2402:e580:77de:: – 2402:e580:77de:ffff:ffff:ffff:ffff:ffff AS40138 1
35 2402:e580:7836::/48 /48 2402:e580:7836:: – 2402:e580:7836:ffff:ffff:ffff:ffff:ffff AS40138 1
36 2620:95:4000::/46 /46 2620:95:4000:: – 2620:95:4003:ffff:ffff:ffff:ffff:ffff AS40138 1
37 2620:95:4001::/48 /48 2620:95:4001:: – 2620:95:4001:ffff:ffff:ffff:ffff:ffff AS40138 1
38 2620:95:4002::/48 /48 2620:95:4002:: – 2620:95:4002:ffff:ffff:ffff:ffff:ffff AS40138 1
39 2620:95:4007::/48 /48 2620:95:4007:: – 2620:95:4007:ffff:ffff:ffff:ffff:ffff AS40138 1