BGP Full View — RIPE RIS RRC00data as of 2026-06-28 20:31

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
1 135 192
IPv4 origin ASNs
78 621
IPv4 MOAS
5 930
IPv6 prefixes
259 625
IPv6 origin ASNs
36 772
IPv6 MOAS
870

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 909
911 540 224
/17 8 718
285 671 424
/18 14 059
230 342 656
/19 26 683
218 587 136
/20 48 609
199 102 464
/21 56 030
114 749 440
/22 118 720
121 569 280
/23 119 291
61 076 992
/24 719 231
184 123 136
Total 1 129 687 4 308 702 464
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /24 0.02%

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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 518
2 893 021 184
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 786
189 595 648
/34 5 529
90 587 136
/35 1 953
15 998 976
/36 10 074
41 263 104
/37 1 386
2 838 528
/38 2 690
2 754 560
/39 1 858
951 296
/40 24 460
6 261 760
/41 1 766
226 048
/42 3 046
194 944
/43 1 481
47 392
/44 26 358
421 728
/45 4 570
36 560
/46 5 872
23 488
/47 9 098
18 196
/48 119 471
119 471
Total 259 335 4 413 952 295 251
IPv4 (1 135 192) IPv6 (259 625)
Reset
Found 42 IPv6 prefixes · ASN: AS206178 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a01:e901:165::/48 /48 2a01:e901:165:: – 2a01:e901:165:ffff:ffff:ffff:ffff:ffff AS206178 1
2 2a01:e901:175::/48 /48 2a01:e901:175:: – 2a01:e901:175:ffff:ffff:ffff:ffff:ffff AS206178 1
3 2a0b:b81:3505::/48 /48 2a0b:b81:3505:: – 2a0b:b81:3505:ffff:ffff:ffff:ffff:ffff AS206178 1
4 2a0b:b81:3515::/48 /48 2a0b:b81:3515:: – 2a0b:b81:3515:ffff:ffff:ffff:ffff:ffff AS206178 1
5 2a0b:b81:3525::/48 /48 2a0b:b81:3525:: – 2a0b:b81:3525:ffff:ffff:ffff:ffff:ffff AS206178 1
6 2a0b:b81:3535::/48 /48 2a0b:b81:3535:: – 2a0b:b81:3535:ffff:ffff:ffff:ffff:ffff AS206178 1
7 2a0b:b81:3545::/48 /48 2a0b:b81:3545:: – 2a0b:b81:3545:ffff:ffff:ffff:ffff:ffff AS206178 1
8 2a0b:b81:3555::/48 /48 2a0b:b81:3555:: – 2a0b:b81:3555:ffff:ffff:ffff:ffff:ffff AS206178 1
9 2a0b:b81:3565::/48 /48 2a0b:b81:3565:: – 2a0b:b81:3565:ffff:ffff:ffff:ffff:ffff AS206178 1
10 2a0b:b81:3575::/48 /48 2a0b:b81:3575:: – 2a0b:b81:3575:ffff:ffff:ffff:ffff:ffff AS206178 1
11 2a0b:4e07:805::/48 /48 2a0b:4e07:805:: – 2a0b:4e07:805:ffff:ffff:ffff:ffff:ffff AS206178 1
12 2a0b:4e07:815::/48 /48 2a0b:4e07:815:: – 2a0b:4e07:815:ffff:ffff:ffff:ffff:ffff AS206178 1
13 2a0b:4e07:825::/48 /48 2a0b:4e07:825:: – 2a0b:4e07:825:ffff:ffff:ffff:ffff:ffff AS206178 1
14 2a0b:4e07:835::/48 /48 2a0b:4e07:835:: – 2a0b:4e07:835:ffff:ffff:ffff:ffff:ffff AS206178 1
15 2a0b:4e07:845::/48 /48 2a0b:4e07:845:: – 2a0b:4e07:845:ffff:ffff:ffff:ffff:ffff AS206178 1
16 2a0b:4e07:855::/48 /48 2a0b:4e07:855:: – 2a0b:4e07:855:ffff:ffff:ffff:ffff:ffff AS206178 1
17 2a0b:4e07:865::/48 /48 2a0b:4e07:865:: – 2a0b:4e07:865:ffff:ffff:ffff:ffff:ffff AS206178 1
18 2a0b:4e07:875::/48 /48 2a0b:4e07:875:: – 2a0b:4e07:875:ffff:ffff:ffff:ffff:ffff AS206178 1
19 2a12:7a40:6605::/48 /48 2a12:7a40:6605:: – 2a12:7a40:6605:ffff:ffff:ffff:ffff:ffff AS206178 1
20 2a12:7a40:6615::/48 /48 2a12:7a40:6615:: – 2a12:7a40:6615:ffff:ffff:ffff:ffff:ffff AS206178 1
21 2a12:7a40:6625::/48 /48 2a12:7a40:6625:: – 2a12:7a40:6625:ffff:ffff:ffff:ffff:ffff AS206178 1
22 2a12:7a40:6635::/48 /48 2a12:7a40:6635:: – 2a12:7a40:6635:ffff:ffff:ffff:ffff:ffff AS206178 1
23 2a12:7a40:6645::/48 /48 2a12:7a40:6645:: – 2a12:7a40:6645:ffff:ffff:ffff:ffff:ffff AS206178 1
24 2a12:7a40:6655::/48 /48 2a12:7a40:6655:: – 2a12:7a40:6655:ffff:ffff:ffff:ffff:ffff AS206178 1
25 2a12:7a40:6665::/48 /48 2a12:7a40:6665:: – 2a12:7a40:6665:ffff:ffff:ffff:ffff:ffff AS206178 1
26 2a12:7a40:6675::/48 /48 2a12:7a40:6675:: – 2a12:7a40:6675:ffff:ffff:ffff:ffff:ffff AS206178 1
27 2a13:a5c7:3005::/48 /48 2a13:a5c7:3005:: – 2a13:a5c7:3005:ffff:ffff:ffff:ffff:ffff AS206178 1
28 2a13:a5c7:3015::/48 /48 2a13:a5c7:3015:: – 2a13:a5c7:3015:ffff:ffff:ffff:ffff:ffff AS206178 1
29 2a13:a5c7:3025::/48 /48 2a13:a5c7:3025:: – 2a13:a5c7:3025:ffff:ffff:ffff:ffff:ffff AS206178 1
30 2a13:a5c7:3035::/48 /48 2a13:a5c7:3035:: – 2a13:a5c7:3035:ffff:ffff:ffff:ffff:ffff AS206178 1
31 2a13:a5c7:3045::/48 /48 2a13:a5c7:3045:: – 2a13:a5c7:3045:ffff:ffff:ffff:ffff:ffff AS206178 1
32 2a13:a5c7:3055::/48 /48 2a13:a5c7:3055:: – 2a13:a5c7:3055:ffff:ffff:ffff:ffff:ffff AS206178 1
33 2a13:a5c7:3065::/48 /48 2a13:a5c7:3065:: – 2a13:a5c7:3065:ffff:ffff:ffff:ffff:ffff AS206178 1
34 2a13:a5c7:3075::/48 /48 2a13:a5c7:3075:: – 2a13:a5c7:3075:ffff:ffff:ffff:ffff:ffff AS206178 1
35 2a14:67c1:405::/48 /48 2a14:67c1:405:: – 2a14:67c1:405:ffff:ffff:ffff:ffff:ffff AS206178 1
36 2a14:67c1:415::/48 /48 2a14:67c1:415:: – 2a14:67c1:415:ffff:ffff:ffff:ffff:ffff AS206178 1
37 2a14:67c1:425::/48 /48 2a14:67c1:425:: – 2a14:67c1:425:ffff:ffff:ffff:ffff:ffff AS206178 1
38 2a14:67c1:435::/48 /48 2a14:67c1:435:: – 2a14:67c1:435:ffff:ffff:ffff:ffff:ffff AS206178 1
39 2a14:67c1:445::/48 /48 2a14:67c1:445:: – 2a14:67c1:445:ffff:ffff:ffff:ffff:ffff AS206178 1
40 2a14:67c1:455::/48 /48 2a14:67c1:455:: – 2a14:67c1:455:ffff:ffff:ffff:ffff:ffff AS206178 1
41 2a14:67c1:465::/48 /48 2a14:67c1:465:: – 2a14:67c1:465:ffff:ffff:ffff:ffff:ffff AS206178 1
42 2a14:67c1:475::/48 /48 2a14:67c1:475:: – 2a14:67c1:475:ffff:ffff:ffff:ffff:ffff AS206178 1