BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — 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 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 44 IPv6 prefixes · ASN: AS30081 · showing 1–44
# Prefix ↑ Mask Range Origin ASN MOAS
1 2605:4c40::/32 /32 2605:4c40:: – 2605:4c40:ffff:ffff:ffff:ffff:ffff:ffff AS30081 1
2 2605:4c40::/48 /48 2605:4c40:: – 2605:4c40::ffff:ffff:ffff:ffff:ffff AS30081 1
3 2605:4c40:4::/48 /48 2605:4c40:4:: – 2605:4c40:4:ffff:ffff:ffff:ffff:ffff AS30081 1
4 2605:4c40:11::/48 /48 2605:4c40:11:: – 2605:4c40:11:ffff:ffff:ffff:ffff:ffff AS30081 1
5 2605:4c40:14::/48 /48 2605:4c40:14:: – 2605:4c40:14:ffff:ffff:ffff:ffff:ffff AS30081 1
6 2605:4c40:15::/48 /48 2605:4c40:15:: – 2605:4c40:15:ffff:ffff:ffff:ffff:ffff AS30081 1
7 2605:4c40:19::/48 /48 2605:4c40:19:: – 2605:4c40:19:ffff:ffff:ffff:ffff:ffff AS30081 1
8 2605:4c40:21::/48 /48 2605:4c40:21:: – 2605:4c40:21:ffff:ffff:ffff:ffff:ffff AS30081 1
9 2605:4c40:32::/48 /48 2605:4c40:32:: – 2605:4c40:32:ffff:ffff:ffff:ffff:ffff AS30081 1
10 2605:4c40:33::/48 /48 2605:4c40:33:: – 2605:4c40:33:ffff:ffff:ffff:ffff:ffff AS30081 1
11 2605:4c40:40::/48 /48 2605:4c40:40:: – 2605:4c40:40:ffff:ffff:ffff:ffff:ffff AS30081 1
12 2605:4c40:42::/48 /48 2605:4c40:42:: – 2605:4c40:42:ffff:ffff:ffff:ffff:ffff AS30081 1
13 2605:4c40:44::/48 /48 2605:4c40:44:: – 2605:4c40:44:ffff:ffff:ffff:ffff:ffff AS30081 1
14 2605:4c40:45::/48 /48 2605:4c40:45:: – 2605:4c40:45:ffff:ffff:ffff:ffff:ffff AS30081 1
15 2605:4c40:52::/48 /48 2605:4c40:52:: – 2605:4c40:52:ffff:ffff:ffff:ffff:ffff AS30081 1
16 2605:4c40:60::/48 /48 2605:4c40:60:: – 2605:4c40:60:ffff:ffff:ffff:ffff:ffff AS30081 1
17 2605:4c40:92::/48 /48 2605:4c40:92:: – 2605:4c40:92:ffff:ffff:ffff:ffff:ffff AS30081 1
18 2605:4c40:93::/48 /48 2605:4c40:93:: – 2605:4c40:93:ffff:ffff:ffff:ffff:ffff AS30081 1
19 2605:4c40:94::/48 /48 2605:4c40:94:: – 2605:4c40:94:ffff:ffff:ffff:ffff:ffff AS30081 1
20 2605:4c40:95::/48 /48 2605:4c40:95:: – 2605:4c40:95:ffff:ffff:ffff:ffff:ffff AS30081 1
21 2605:4c40:100::/48 /48 2605:4c40:100:: – 2605:4c40:100:ffff:ffff:ffff:ffff:ffff AS30081 1
22 2605:4c40:104::/48 /48 2605:4c40:104:: – 2605:4c40:104:ffff:ffff:ffff:ffff:ffff AS30081 1
23 2605:4c40:106::/48 /48 2605:4c40:106:: – 2605:4c40:106:ffff:ffff:ffff:ffff:ffff AS30081 1
24 2605:4c40:118::/48 /48 2605:4c40:118:: – 2605:4c40:118:ffff:ffff:ffff:ffff:ffff AS30081 1
25 2605:4c40:119::/48 /48 2605:4c40:119:: – 2605:4c40:119:ffff:ffff:ffff:ffff:ffff AS30081 1
26 2605:4c40:145::/48 /48 2605:4c40:145:: – 2605:4c40:145:ffff:ffff:ffff:ffff:ffff AS30081 1
27 2605:4c40:146::/48 /48 2605:4c40:146:: – 2605:4c40:146:ffff:ffff:ffff:ffff:ffff AS30081 1
28 2605:4c40:158::/48 /48 2605:4c40:158:: – 2605:4c40:158:ffff:ffff:ffff:ffff:ffff AS30081 1
29 2605:4c40:159::/48 /48 2605:4c40:159:: – 2605:4c40:159:ffff:ffff:ffff:ffff:ffff AS30081 1
30 2605:4c40:196::/48 /48 2605:4c40:196:: – 2605:4c40:196:ffff:ffff:ffff:ffff:ffff AS30081 1
31 2605:4c40:197::/48 /48 2605:4c40:197:: – 2605:4c40:197:ffff:ffff:ffff:ffff:ffff AS30081 1
32 2605:4c40:201::/48 /48 2605:4c40:201:: – 2605:4c40:201:ffff:ffff:ffff:ffff:ffff AS30081 1
33 2605:4c40:208::/48 /48 2605:4c40:208:: – 2605:4c40:208:ffff:ffff:ffff:ffff:ffff AS30081 1
34 2605:4c40:214::/48 /48 2605:4c40:214:: – 2605:4c40:214:ffff:ffff:ffff:ffff:ffff AS30081 1
35 2605:4c40:216::/48 /48 2605:4c40:216:: – 2605:4c40:216:ffff:ffff:ffff:ffff:ffff AS30081 1
36 2605:4c40:222::/48 /48 2605:4c40:222:: – 2605:4c40:222:ffff:ffff:ffff:ffff:ffff AS30081 1
37 2605:4c40:226::/48 /48 2605:4c40:226:: – 2605:4c40:226:ffff:ffff:ffff:ffff:ffff AS30081 1
38 2605:4c40:230::/48 /48 2605:4c40:230:: – 2605:4c40:230:ffff:ffff:ffff:ffff:ffff AS30081 1
39 2605:4c40:231::/48 /48 2605:4c40:231:: – 2605:4c40:231:ffff:ffff:ffff:ffff:ffff AS30081 1
40 2605:4c40:238::/48 /48 2605:4c40:238:: – 2605:4c40:238:ffff:ffff:ffff:ffff:ffff AS30081 1
41 2605:4c40:243::/48 /48 2605:4c40:243:: – 2605:4c40:243:ffff:ffff:ffff:ffff:ffff AS30081 1
42 2605:4c40:254::/48 /48 2605:4c40:254:: – 2605:4c40:254:ffff:ffff:ffff:ffff:ffff AS30081 1
43 2605:4c40:500::/48 /48 2605:4c40:500:: – 2605:4c40:500:ffff:ffff:ffff:ffff:ffff AS30081 1
44 2605:4c40:a310::/48 /48 2605:4c40:a310:: – 2605:4c40:a310:ffff:ffff:ffff:ffff:ffff AS30081 1