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 48 IPv6 prefixes · ASN: AS206809 · showing 1–48
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a0b:b81:3502::/48 /48 2a0b:b81:3502:: – 2a0b:b81:3502:ffff:ffff:ffff:ffff:ffff AS206809 1
2 2a0b:b81:3512::/48 /48 2a0b:b81:3512:: – 2a0b:b81:3512:ffff:ffff:ffff:ffff:ffff AS206809 1
3 2a0b:b81:3522::/48 /48 2a0b:b81:3522:: – 2a0b:b81:3522:ffff:ffff:ffff:ffff:ffff AS206809 1
4 2a0b:b81:3532::/48 /48 2a0b:b81:3532:: – 2a0b:b81:3532:ffff:ffff:ffff:ffff:ffff AS206809 1
5 2a0b:b81:3542::/48 /48 2a0b:b81:3542:: – 2a0b:b81:3542:ffff:ffff:ffff:ffff:ffff AS206809 1
6 2a0b:b81:3552::/48 /48 2a0b:b81:3552:: – 2a0b:b81:3552:ffff:ffff:ffff:ffff:ffff AS206809 1
7 2a0b:b81:3562::/48 /48 2a0b:b81:3562:: – 2a0b:b81:3562:ffff:ffff:ffff:ffff:ffff AS206809 1
8 2a0b:b81:3572::/48 /48 2a0b:b81:3572:: – 2a0b:b81:3572:ffff:ffff:ffff:ffff:ffff AS206809 1
9 2a0b:4e07:802::/48 /48 2a0b:4e07:802:: – 2a0b:4e07:802:ffff:ffff:ffff:ffff:ffff AS206809 1
10 2a0b:4e07:812::/48 /48 2a0b:4e07:812:: – 2a0b:4e07:812:ffff:ffff:ffff:ffff:ffff AS206809 1
11 2a0b:4e07:822::/48 /48 2a0b:4e07:822:: – 2a0b:4e07:822:ffff:ffff:ffff:ffff:ffff AS206809 1
12 2a0b:4e07:832::/48 /48 2a0b:4e07:832:: – 2a0b:4e07:832:ffff:ffff:ffff:ffff:ffff AS206809 1
13 2a0b:4e07:842::/48 /48 2a0b:4e07:842:: – 2a0b:4e07:842:ffff:ffff:ffff:ffff:ffff AS206809 1
14 2a0b:4e07:852::/48 /48 2a0b:4e07:852:: – 2a0b:4e07:852:ffff:ffff:ffff:ffff:ffff AS206809 1
15 2a0b:4e07:862::/48 /48 2a0b:4e07:862:: – 2a0b:4e07:862:ffff:ffff:ffff:ffff:ffff AS206809 1
16 2a0b:4e07:872::/48 /48 2a0b:4e07:872:: – 2a0b:4e07:872:ffff:ffff:ffff:ffff:ffff AS206809 1
17 2a0d:d940:302::/48 /48 2a0d:d940:302:: – 2a0d:d940:302:ffff:ffff:ffff:ffff:ffff AS206809 1
18 2a0d:d940:312::/48 /48 2a0d:d940:312:: – 2a0d:d940:312:ffff:ffff:ffff:ffff:ffff AS206809 1
19 2a0d:d940:322::/48 /48 2a0d:d940:322:: – 2a0d:d940:322:ffff:ffff:ffff:ffff:ffff AS206809 1
20 2a0d:d940:332::/48 /48 2a0d:d940:332:: – 2a0d:d940:332:ffff:ffff:ffff:ffff:ffff AS206809 1
21 2a0d:d940:342::/48 /48 2a0d:d940:342:: – 2a0d:d940:342:ffff:ffff:ffff:ffff:ffff AS206809 1
22 2a0d:d940:352::/48 /48 2a0d:d940:352:: – 2a0d:d940:352:ffff:ffff:ffff:ffff:ffff AS206809 1
23 2a0d:d940:362::/48 /48 2a0d:d940:362:: – 2a0d:d940:362:ffff:ffff:ffff:ffff:ffff AS206809 1
24 2a0d:d940:372::/48 /48 2a0d:d940:372:: – 2a0d:d940:372:ffff:ffff:ffff:ffff:ffff AS206809 1
25 2a12:7a40:6602::/48 /48 2a12:7a40:6602:: – 2a12:7a40:6602:ffff:ffff:ffff:ffff:ffff AS206809 1
26 2a12:7a40:6612::/48 /48 2a12:7a40:6612:: – 2a12:7a40:6612:ffff:ffff:ffff:ffff:ffff AS206809 1
27 2a12:7a40:6622::/48 /48 2a12:7a40:6622:: – 2a12:7a40:6622:ffff:ffff:ffff:ffff:ffff AS206809 1
28 2a12:7a40:6632::/48 /48 2a12:7a40:6632:: – 2a12:7a40:6632:ffff:ffff:ffff:ffff:ffff AS206809 1
29 2a12:7a40:6642::/48 /48 2a12:7a40:6642:: – 2a12:7a40:6642:ffff:ffff:ffff:ffff:ffff AS206809 1
30 2a12:7a40:6652::/48 /48 2a12:7a40:6652:: – 2a12:7a40:6652:ffff:ffff:ffff:ffff:ffff AS206809 1
31 2a12:7a40:6662::/48 /48 2a12:7a40:6662:: – 2a12:7a40:6662:ffff:ffff:ffff:ffff:ffff AS206809 1
32 2a12:7a40:6672::/48 /48 2a12:7a40:6672:: – 2a12:7a40:6672:ffff:ffff:ffff:ffff:ffff AS206809 1
33 2a13:a5c7:3002::/48 /48 2a13:a5c7:3002:: – 2a13:a5c7:3002:ffff:ffff:ffff:ffff:ffff AS206809 1
34 2a13:a5c7:3012::/48 /48 2a13:a5c7:3012:: – 2a13:a5c7:3012:ffff:ffff:ffff:ffff:ffff AS206809 1
35 2a13:a5c7:3022::/48 /48 2a13:a5c7:3022:: – 2a13:a5c7:3022:ffff:ffff:ffff:ffff:ffff AS206809 1
36 2a13:a5c7:3032::/48 /48 2a13:a5c7:3032:: – 2a13:a5c7:3032:ffff:ffff:ffff:ffff:ffff AS206809 1
37 2a13:a5c7:3042::/48 /48 2a13:a5c7:3042:: – 2a13:a5c7:3042:ffff:ffff:ffff:ffff:ffff AS206809 1
38 2a13:a5c7:3052::/48 /48 2a13:a5c7:3052:: – 2a13:a5c7:3052:ffff:ffff:ffff:ffff:ffff AS206809 1
39 2a13:a5c7:3062::/48 /48 2a13:a5c7:3062:: – 2a13:a5c7:3062:ffff:ffff:ffff:ffff:ffff AS206809 1
40 2a13:a5c7:3072::/48 /48 2a13:a5c7:3072:: – 2a13:a5c7:3072:ffff:ffff:ffff:ffff:ffff AS206809 1
41 2a14:67c1:402::/48 /48 2a14:67c1:402:: – 2a14:67c1:402:ffff:ffff:ffff:ffff:ffff AS206809 1
42 2a14:67c1:412::/48 /48 2a14:67c1:412:: – 2a14:67c1:412:ffff:ffff:ffff:ffff:ffff AS206809 1
43 2a14:67c1:422::/48 /48 2a14:67c1:422:: – 2a14:67c1:422:ffff:ffff:ffff:ffff:ffff AS206809 1
44 2a14:67c1:432::/48 /48 2a14:67c1:432:: – 2a14:67c1:432:ffff:ffff:ffff:ffff:ffff AS206809 1
45 2a14:67c1:442::/48 /48 2a14:67c1:442:: – 2a14:67c1:442:ffff:ffff:ffff:ffff:ffff AS206809 1
46 2a14:67c1:452::/48 /48 2a14:67c1:452:: – 2a14:67c1:452:ffff:ffff:ffff:ffff:ffff AS206809 1
47 2a14:67c1:462::/48 /48 2a14:67c1:462:: – 2a14:67c1:462:ffff:ffff:ffff:ffff:ffff AS206809 1
48 2a14:67c1:472::/48 /48 2a14:67c1:472:: – 2a14:67c1:472:ffff:ffff:ffff:ffff:ffff AS206809 1