BGP Full View — RIPE RIS RRC00data as of 2026-05-06 12:17

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
1 124 903
IPv4 origin ASNs
78 265
IPv4 MOAS
6 475
IPv6 prefixes
255 570
IPv6 origin ASNs
36 457
IPv6 MOAS
1 437

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
/13 585
306 708 480
/14 1 203
315 359 232
/15 2 153
282 198 016
/16 13 819
905 641 984
/17 8 682
284 491 776
/18 13 948
228 524 032
/19 26 601
217 915 392
/20 48 494
198 631 424
/21 55 715
114 104 320
/22 118 672
121 520 128
/23 117 923
60 376 576
/24 711 494
182 142 464
Total 1 119 756 4 284 015 616
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 158 848 addr 72.51%
Not announced 1 180 808 448 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 174 336 addr 49.81%
    — of total IPv4 space 13.69%
    — 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 5 479
2 872 573 952
/30 833
218 365 952
/31 359
47 054 848
/32 26 975
1 767 833 600
/33 5 710
187 105 280
/34 5 555
91 013 120
/35 1 940
15 892 480
/36 9 987
40 906 752
/37 1 359
2 783 232
/38 2 727
2 792 448
/39 1 852
948 224
/40 23 853
6 106 368
/41 1 735
222 080
/42 2 981
190 784
/43 1 466
46 912
/44 25 808
412 928
/45 4 514
36 112
/46 5 836
23 344
/47 8 891
17 782
/48 117 131
117 131
Total 255 275 4 413 974 409 537
IPv4 (1 124 903) IPv6 (255 570)
Reset
Found 41 IPv6 prefixes · ASN: AS141681 · showing 1–41
# Prefix ↑ Mask Range Origin ASN MOAS
1 2400:bde0::/32 /32 2400:bde0:: – 2400:bde0:ffff:ffff:ffff:ffff:ffff:ffff AS141681 1
2 2400:bde0::/48 /48 2400:bde0:: – 2400:bde0::ffff:ffff:ffff:ffff:ffff AS141681 1
3 2400:bde0:2::/48 /48 2400:bde0:2:: – 2400:bde0:2:ffff:ffff:ffff:ffff:ffff AS141681 1
4 2400:bde0:3000::/46 /46 2400:bde0:3000:: – 2400:bde0:3003:ffff:ffff:ffff:ffff:ffff AS141681 1
5 2400:bde0:4000::/46 /46 2400:bde0:4000:: – 2400:bde0:4003:ffff:ffff:ffff:ffff:ffff AS141681 1
6 2400:bde0:4004::/46 /46 2400:bde0:4004:: – 2400:bde0:4007:ffff:ffff:ffff:ffff:ffff AS141681 1
7 2400:bde0:6000::/46 /46 2400:bde0:6000:: – 2400:bde0:6003:ffff:ffff:ffff:ffff:ffff AS141681 1
8 2400:bde0:6004::/46 /46 2400:bde0:6004:: – 2400:bde0:6007:ffff:ffff:ffff:ffff:ffff AS141681 1
9 2400:bde0:8000::/47 /47 2400:bde0:8000:: – 2400:bde0:8001:ffff:ffff:ffff:ffff:ffff AS141681 1
10 2400:bde0:8002::/47 /47 2400:bde0:8002:: – 2400:bde0:8003:ffff:ffff:ffff:ffff:ffff AS141681 1
11 2400:bde0:8004::/47 /47 2400:bde0:8004:: – 2400:bde0:8005:ffff:ffff:ffff:ffff:ffff AS141681 1
12 2400:bde0:8006::/47 /47 2400:bde0:8006:: – 2400:bde0:8007:ffff:ffff:ffff:ffff:ffff AS141681 1
13 2400:bde0:8008::/47 /47 2400:bde0:8008:: – 2400:bde0:8009:ffff:ffff:ffff:ffff:ffff AS141681 1
14 2400:bde0:8010::/47 /47 2400:bde0:8010:: – 2400:bde0:8011:ffff:ffff:ffff:ffff:ffff AS141681 1
15 2400:bde0:8012::/47 /47 2400:bde0:8012:: – 2400:bde0:8013:ffff:ffff:ffff:ffff:ffff AS141681 1
16 2400:bde0:8014::/47 /47 2400:bde0:8014:: – 2400:bde0:8015:ffff:ffff:ffff:ffff:ffff AS141681 1
17 2400:bde0:8016::/47 /47 2400:bde0:8016:: – 2400:bde0:8017:ffff:ffff:ffff:ffff:ffff AS141681 1
18 2400:bde0:8018::/47 /47 2400:bde0:8018:: – 2400:bde0:8019:ffff:ffff:ffff:ffff:ffff AS141681 1
19 2400:bde0:8020::/47 /47 2400:bde0:8020:: – 2400:bde0:8021:ffff:ffff:ffff:ffff:ffff AS141681 1
20 2400:bde0:8022::/47 /47 2400:bde0:8022:: – 2400:bde0:8023:ffff:ffff:ffff:ffff:ffff AS141681 1
21 2400:bde0:8024::/47 /47 2400:bde0:8024:: – 2400:bde0:8025:ffff:ffff:ffff:ffff:ffff AS141681 1
22 2400:bde0:8026::/47 /47 2400:bde0:8026:: – 2400:bde0:8027:ffff:ffff:ffff:ffff:ffff AS141681 1
23 2400:bde0:8028::/47 /47 2400:bde0:8028:: – 2400:bde0:8029:ffff:ffff:ffff:ffff:ffff AS141681 1
24 2400:bde0:8030::/47 /47 2400:bde0:8030:: – 2400:bde0:8031:ffff:ffff:ffff:ffff:ffff AS141681 1
25 2400:bde0:8032::/47 /47 2400:bde0:8032:: – 2400:bde0:8033:ffff:ffff:ffff:ffff:ffff AS141681 1
26 2400:bde0:8034::/47 /47 2400:bde0:8034:: – 2400:bde0:8035:ffff:ffff:ffff:ffff:ffff AS141681 1
27 2400:bde0:8036::/47 /47 2400:bde0:8036:: – 2400:bde0:8037:ffff:ffff:ffff:ffff:ffff AS141681 1
28 2400:bde0:8038::/47 /47 2400:bde0:8038:: – 2400:bde0:8039:ffff:ffff:ffff:ffff:ffff AS141681 1
29 2401:ae0::/32 /32 2401:ae0:: – 2401:ae0:ffff:ffff:ffff:ffff:ffff:ffff AS141681 1
30 2401:ae0::/48 /48 2401:ae0:: – 2401:ae0::ffff:ffff:ffff:ffff:ffff AS141681 1
31 2401:ae0:1::/48 /48 2401:ae0:1:: – 2401:ae0:1:ffff:ffff:ffff:ffff:ffff AS141681 1
32 2401:ae0:2::/48 /48 2401:ae0:2:: – 2401:ae0:2:ffff:ffff:ffff:ffff:ffff AS141681 1
33 2401:ae0:aa::/48 /48 2401:ae0:aa:: – 2401:ae0:aa:ffff:ffff:ffff:ffff:ffff AS141681 1
34 2401:ae0:bb::/48 /48 2401:ae0:bb:: – 2401:ae0:bb:ffff:ffff:ffff:ffff:ffff AS141681 1
35 2401:ae0:6000::/48 /48 2401:ae0:6000:: – 2401:ae0:6000:ffff:ffff:ffff:ffff:ffff AS141681 1
36 2401:ae0:6100::/48 /48 2401:ae0:6100:: – 2401:ae0:6100:ffff:ffff:ffff:ffff:ffff AS141681 1
37 2401:ae0:6200::/48 /48 2401:ae0:6200:: – 2401:ae0:6200:ffff:ffff:ffff:ffff:ffff AS141681 1
38 2401:ae0:6300::/48 /48 2401:ae0:6300:: – 2401:ae0:6300:ffff:ffff:ffff:ffff:ffff AS141681 1
39 2401:ae0:6400::/48 /48 2401:ae0:6400:: – 2401:ae0:6400:ffff:ffff:ffff:ffff:ffff AS141681 1
40 2401:ae0:6500::/48 /48 2401:ae0:6500:: – 2401:ae0:6500:ffff:ffff:ffff:ffff:ffff AS141681 1
41 2401:ae0:6600::/48 /48 2401:ae0:6600:: – 2401:ae0:6600:ffff:ffff:ffff:ffff:ffff AS141681 1