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 50 IPv6 prefixes · ASN: AS205710 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a01:e901:167::/48 /48 2a01:e901:167:: – 2a01:e901:167:ffff:ffff:ffff:ffff:ffff AS205710 1
2 2a01:e901:177::/48 /48 2a01:e901:177:: – 2a01:e901:177:ffff:ffff:ffff:ffff:ffff AS205710 1
3 2a0b:b81:3507::/48 /48 2a0b:b81:3507:: – 2a0b:b81:3507:ffff:ffff:ffff:ffff:ffff AS205710 1
4 2a0b:b81:3517::/48 /48 2a0b:b81:3517:: – 2a0b:b81:3517:ffff:ffff:ffff:ffff:ffff AS205710 1
5 2a0b:b81:3527::/48 /48 2a0b:b81:3527:: – 2a0b:b81:3527:ffff:ffff:ffff:ffff:ffff AS205710 1
6 2a0b:b81:3537::/48 /48 2a0b:b81:3537:: – 2a0b:b81:3537:ffff:ffff:ffff:ffff:ffff AS205710 1
7 2a0b:b81:3547::/48 /48 2a0b:b81:3547:: – 2a0b:b81:3547:ffff:ffff:ffff:ffff:ffff AS205710 1
8 2a0b:b81:3557::/48 /48 2a0b:b81:3557:: – 2a0b:b81:3557:ffff:ffff:ffff:ffff:ffff AS205710 1
9 2a0b:b81:3567::/48 /48 2a0b:b81:3567:: – 2a0b:b81:3567:ffff:ffff:ffff:ffff:ffff AS205710 1
10 2a0b:b81:3577::/48 /48 2a0b:b81:3577:: – 2a0b:b81:3577:ffff:ffff:ffff:ffff:ffff AS205710 1
11 2a0b:4e07:807::/48 /48 2a0b:4e07:807:: – 2a0b:4e07:807:ffff:ffff:ffff:ffff:ffff AS205710 1
12 2a0b:4e07:817::/48 /48 2a0b:4e07:817:: – 2a0b:4e07:817:ffff:ffff:ffff:ffff:ffff AS205710 1
13 2a0b:4e07:827::/48 /48 2a0b:4e07:827:: – 2a0b:4e07:827:ffff:ffff:ffff:ffff:ffff AS205710 1
14 2a0b:4e07:837::/48 /48 2a0b:4e07:837:: – 2a0b:4e07:837:ffff:ffff:ffff:ffff:ffff AS205710 1
15 2a0b:4e07:847::/48 /48 2a0b:4e07:847:: – 2a0b:4e07:847:ffff:ffff:ffff:ffff:ffff AS205710 1
16 2a0b:4e07:857::/48 /48 2a0b:4e07:857:: – 2a0b:4e07:857:ffff:ffff:ffff:ffff:ffff AS205710 1
17 2a0b:4e07:867::/48 /48 2a0b:4e07:867:: – 2a0b:4e07:867:ffff:ffff:ffff:ffff:ffff AS205710 1
18 2a0b:4e07:877::/48 /48 2a0b:4e07:877:: – 2a0b:4e07:877:ffff:ffff:ffff:ffff:ffff AS205710 1
19 2a0d:d940:307::/48 /48 2a0d:d940:307:: – 2a0d:d940:307:ffff:ffff:ffff:ffff:ffff AS205710 1
20 2a0d:d940:317::/48 /48 2a0d:d940:317:: – 2a0d:d940:317:ffff:ffff:ffff:ffff:ffff AS205710 1
21 2a0d:d940:327::/48 /48 2a0d:d940:327:: – 2a0d:d940:327:ffff:ffff:ffff:ffff:ffff AS205710 1
22 2a0d:d940:337::/48 /48 2a0d:d940:337:: – 2a0d:d940:337:ffff:ffff:ffff:ffff:ffff AS205710 1
23 2a0d:d940:347::/48 /48 2a0d:d940:347:: – 2a0d:d940:347:ffff:ffff:ffff:ffff:ffff AS205710 1
24 2a0d:d940:357::/48 /48 2a0d:d940:357:: – 2a0d:d940:357:ffff:ffff:ffff:ffff:ffff AS205710 1
25 2a0d:d940:367::/48 /48 2a0d:d940:367:: – 2a0d:d940:367:ffff:ffff:ffff:ffff:ffff AS205710 1
26 2a0d:d940:377::/48 /48 2a0d:d940:377:: – 2a0d:d940:377:ffff:ffff:ffff:ffff:ffff AS205710 1
27 2a12:7a40:6607::/48 /48 2a12:7a40:6607:: – 2a12:7a40:6607:ffff:ffff:ffff:ffff:ffff AS205710 1
28 2a12:7a40:6617::/48 /48 2a12:7a40:6617:: – 2a12:7a40:6617:ffff:ffff:ffff:ffff:ffff AS205710 1
29 2a12:7a40:6627::/48 /48 2a12:7a40:6627:: – 2a12:7a40:6627:ffff:ffff:ffff:ffff:ffff AS205710 1
30 2a12:7a40:6637::/48 /48 2a12:7a40:6637:: – 2a12:7a40:6637:ffff:ffff:ffff:ffff:ffff AS205710 1
31 2a12:7a40:6647::/48 /48 2a12:7a40:6647:: – 2a12:7a40:6647:ffff:ffff:ffff:ffff:ffff AS205710 1
32 2a12:7a40:6657::/48 /48 2a12:7a40:6657:: – 2a12:7a40:6657:ffff:ffff:ffff:ffff:ffff AS205710 1
33 2a12:7a40:6667::/48 /48 2a12:7a40:6667:: – 2a12:7a40:6667:ffff:ffff:ffff:ffff:ffff AS205710 1
34 2a12:7a40:6677::/48 /48 2a12:7a40:6677:: – 2a12:7a40:6677:ffff:ffff:ffff:ffff:ffff AS205710 1
35 2a13:a5c7:3007::/48 /48 2a13:a5c7:3007:: – 2a13:a5c7:3007:ffff:ffff:ffff:ffff:ffff AS205710 1
36 2a13:a5c7:3017::/48 /48 2a13:a5c7:3017:: – 2a13:a5c7:3017:ffff:ffff:ffff:ffff:ffff AS205710 1
37 2a13:a5c7:3027::/48 /48 2a13:a5c7:3027:: – 2a13:a5c7:3027:ffff:ffff:ffff:ffff:ffff AS205710 1
38 2a13:a5c7:3037::/48 /48 2a13:a5c7:3037:: – 2a13:a5c7:3037:ffff:ffff:ffff:ffff:ffff AS205710 1
39 2a13:a5c7:3047::/48 /48 2a13:a5c7:3047:: – 2a13:a5c7:3047:ffff:ffff:ffff:ffff:ffff AS205710 1
40 2a13:a5c7:3057::/48 /48 2a13:a5c7:3057:: – 2a13:a5c7:3057:ffff:ffff:ffff:ffff:ffff AS205710 1
41 2a13:a5c7:3067::/48 /48 2a13:a5c7:3067:: – 2a13:a5c7:3067:ffff:ffff:ffff:ffff:ffff AS205710 1
42 2a13:a5c7:3077::/48 /48 2a13:a5c7:3077:: – 2a13:a5c7:3077:ffff:ffff:ffff:ffff:ffff AS205710 1
43 2a14:67c1:407::/48 /48 2a14:67c1:407:: – 2a14:67c1:407:ffff:ffff:ffff:ffff:ffff AS205710 1
44 2a14:67c1:417::/48 /48 2a14:67c1:417:: – 2a14:67c1:417:ffff:ffff:ffff:ffff:ffff AS205710 1
45 2a14:67c1:427::/48 /48 2a14:67c1:427:: – 2a14:67c1:427:ffff:ffff:ffff:ffff:ffff AS205710 1
46 2a14:67c1:437::/48 /48 2a14:67c1:437:: – 2a14:67c1:437:ffff:ffff:ffff:ffff:ffff AS205710 1
47 2a14:67c1:447::/48 /48 2a14:67c1:447:: – 2a14:67c1:447:ffff:ffff:ffff:ffff:ffff AS205710 1
48 2a14:67c1:457::/48 /48 2a14:67c1:457:: – 2a14:67c1:457:ffff:ffff:ffff:ffff:ffff AS205710 1
49 2a14:67c1:467::/48 /48 2a14:67c1:467:: – 2a14:67c1:467:ffff:ffff:ffff:ffff:ffff AS205710 1
50 2a14:67c1:477::/48 /48 2a14:67c1:477:: – 2a14:67c1:477:ffff:ffff:ffff:ffff:ffff AS205710 1