BGP Full View — RIPE RIS RRC00data as of 2026-05-11 13:02

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
1 125 977
IPv4 origin ASNs
78 300
IPv4 MOAS
6 267
IPv6 prefixes
255 972
IPv6 origin ASNs
36 494
IPv6 MOAS
1 406

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 1 204
315 621 376
/15 2 152
282 066 944
/16 13 819
905 641 984
/17 8 667
284 000 256
/18 13 946
228 491 264
/19 26 595
217 866 240
/20 48 479
198 569 984
/21 55 718
114 110 464
/22 118 789
121 639 936
/23 118 086
60 460 032
/24 712 269
182 340 864
Total 1 120 776 4 283 919 616
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 003 968 addr 72.50%
Not announced 1 180 963 328 addr 27.50%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.18%
↳ routable but not announced 588 329 216 addr 49.82%
    — 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 42
704 643 072
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 474
2 869 952 512
/30 832
218 103 808
/31 358
46 923 776
/32 27 003
1 769 668 608
/33 5 719
187 400 192
/34 5 556
91 029 504
/35 1 968
16 121 856
/36 10 027
41 070 592
/37 1 330
2 723 840
/38 2 713
2 778 112
/39 1 855
949 760
/40 23 836
6 102 016
/41 1 727
221 056
/42 2 984
190 976
/43 1 464
46 848
/44 25 547
408 752
/45 4 521
36 168
/46 5 855
23 420
/47 9 051
18 102
/48 117 570
117 570
Total 255 674 4 413 982 242 284
IPv4 (1 125 977) IPv6 (255 972)
Reset
Found 67 IPv6 prefixes · ASN: AS273027 · showing 1–67
# Prefix ↑ Mask Range Origin ASN MOAS
1 2801:1ba:e::/48 /48 2801:1ba:e:: – 2801:1ba:e:ffff:ffff:ffff:ffff:ffff AS273027 1
2 2801:1ba:f::/48 /48 2801:1ba:f:: – 2801:1ba:f:ffff:ffff:ffff:ffff:ffff AS273027 1
3 2801:1ba:10::/48 /48 2801:1ba:10:: – 2801:1ba:10:ffff:ffff:ffff:ffff:ffff AS273027 1
4 2801:1ba:11::/48 /48 2801:1ba:11:: – 2801:1ba:11:ffff:ffff:ffff:ffff:ffff AS273027 1
5 2801:1ba:2e::/48 /48 2801:1ba:2e:: – 2801:1ba:2e:ffff:ffff:ffff:ffff:ffff AS273027 1
6 2801:1ba:2f::/48 /48 2801:1ba:2f:: – 2801:1ba:2f:ffff:ffff:ffff:ffff:ffff AS273027 1
7 2801:1ba:30::/48 /48 2801:1ba:30:: – 2801:1ba:30:ffff:ffff:ffff:ffff:ffff AS273027 1
8 2801:1ba:31::/48 /48 2801:1ba:31:: – 2801:1ba:31:ffff:ffff:ffff:ffff:ffff AS273027 1
9 2801:1ba:4f::/48 /48 2801:1ba:4f:: – 2801:1ba:4f:ffff:ffff:ffff:ffff:ffff AS273027 1
10 2801:1ba:50::/48 /48 2801:1ba:50:: – 2801:1ba:50:ffff:ffff:ffff:ffff:ffff AS273027 1
11 2801:1ba:51::/48 /48 2801:1ba:51:: – 2801:1ba:51:ffff:ffff:ffff:ffff:ffff AS273027 1
12 2801:1ba:68::/48 /48 2801:1ba:68:: – 2801:1ba:68:ffff:ffff:ffff:ffff:ffff AS273027 1
13 2801:1ba:6a::/48 /48 2801:1ba:6a:: – 2801:1ba:6a:ffff:ffff:ffff:ffff:ffff AS273027 1
14 2801:1ba:6c::/48 /48 2801:1ba:6c:: – 2801:1ba:6c:ffff:ffff:ffff:ffff:ffff AS273027 1
15 2801:1ba:6e::/48 /48 2801:1ba:6e:: – 2801:1ba:6e:ffff:ffff:ffff:ffff:ffff AS273027 1
16 2801:1ba:6f::/48 /48 2801:1ba:6f:: – 2801:1ba:6f:ffff:ffff:ffff:ffff:ffff AS273027 1
17 2801:1ba:70::/48 /48 2801:1ba:70:: – 2801:1ba:70:ffff:ffff:ffff:ffff:ffff AS273027 1
18 2801:1ba:71::/48 /48 2801:1ba:71:: – 2801:1ba:71:ffff:ffff:ffff:ffff:ffff AS273027 1
19 2801:1ba:74::/48 /48 2801:1ba:74:: – 2801:1ba:74:ffff:ffff:ffff:ffff:ffff AS273027 1
20 2801:1ba:75::/48 /48 2801:1ba:75:: – 2801:1ba:75:ffff:ffff:ffff:ffff:ffff AS273027 1
21 2801:1ba:78::/48 /48 2801:1ba:78:: – 2801:1ba:78:ffff:ffff:ffff:ffff:ffff AS273027 1
22 2801:1ba:79::/48 /48 2801:1ba:79:: – 2801:1ba:79:ffff:ffff:ffff:ffff:ffff AS273027 1
23 2801:1ba:80::/48 /48 2801:1ba:80:: – 2801:1ba:80:ffff:ffff:ffff:ffff:ffff AS273027 1
24 2801:1ba:81::/48 /48 2801:1ba:81:: – 2801:1ba:81:ffff:ffff:ffff:ffff:ffff AS273027 1
25 2801:1ba:82::/48 /48 2801:1ba:82:: – 2801:1ba:82:ffff:ffff:ffff:ffff:ffff AS273027 1
26 2801:1ba:83::/48 /48 2801:1ba:83:: – 2801:1ba:83:ffff:ffff:ffff:ffff:ffff AS273027 1
27 2801:1ba:84::/48 /48 2801:1ba:84:: – 2801:1ba:84:ffff:ffff:ffff:ffff:ffff AS273027 1
28 2801:1ba:85::/48 /48 2801:1ba:85:: – 2801:1ba:85:ffff:ffff:ffff:ffff:ffff AS273027 1
29 2801:1ba:86::/48 /48 2801:1ba:86:: – 2801:1ba:86:ffff:ffff:ffff:ffff:ffff AS273027 1
30 2801:1ba:87::/48 /48 2801:1ba:87:: – 2801:1ba:87:ffff:ffff:ffff:ffff:ffff AS273027 1
31 2801:1ba:88::/48 /48 2801:1ba:88:: – 2801:1ba:88:ffff:ffff:ffff:ffff:ffff AS273027 1
32 2801:1ba:89::/48 /48 2801:1ba:89:: – 2801:1ba:89:ffff:ffff:ffff:ffff:ffff AS273027 1
33 2801:1ba:8a::/48 /48 2801:1ba:8a:: – 2801:1ba:8a:ffff:ffff:ffff:ffff:ffff AS273027 1
34 2801:1ba:8b::/48 /48 2801:1ba:8b:: – 2801:1ba:8b:ffff:ffff:ffff:ffff:ffff AS273027 1
35 2801:1ba:8c::/48 /48 2801:1ba:8c:: – 2801:1ba:8c:ffff:ffff:ffff:ffff:ffff AS273027 1
36 2801:1ba:8d::/48 /48 2801:1ba:8d:: – 2801:1ba:8d:ffff:ffff:ffff:ffff:ffff AS273027 1
37 2801:1ba:8e::/48 /48 2801:1ba:8e:: – 2801:1ba:8e:ffff:ffff:ffff:ffff:ffff AS273027 1
38 2801:1ba:a0::/48 /48 2801:1ba:a0:: – 2801:1ba:a0:ffff:ffff:ffff:ffff:ffff AS273027 1
39 2801:1ba:a1::/48 /48 2801:1ba:a1:: – 2801:1ba:a1:ffff:ffff:ffff:ffff:ffff AS273027 1
40 2801:1ba:a2::/48 /48 2801:1ba:a2:: – 2801:1ba:a2:ffff:ffff:ffff:ffff:ffff AS273027 1
41 2801:1ba:a3::/48 /48 2801:1ba:a3:: – 2801:1ba:a3:ffff:ffff:ffff:ffff:ffff AS273027 1
42 2801:1ba:a4::/48 /48 2801:1ba:a4:: – 2801:1ba:a4:ffff:ffff:ffff:ffff:ffff AS273027 1
43 2801:1ba:a5::/48 /48 2801:1ba:a5:: – 2801:1ba:a5:ffff:ffff:ffff:ffff:ffff AS273027 1
44 2801:1ba:a6::/48 /48 2801:1ba:a6:: – 2801:1ba:a6:ffff:ffff:ffff:ffff:ffff AS273027 1
45 2801:1ba:a7::/48 /48 2801:1ba:a7:: – 2801:1ba:a7:ffff:ffff:ffff:ffff:ffff AS273027 1
46 2801:1ba:a8::/48 /48 2801:1ba:a8:: – 2801:1ba:a8:ffff:ffff:ffff:ffff:ffff AS273027 1
47 2801:1ba:a9::/48 /48 2801:1ba:a9:: – 2801:1ba:a9:ffff:ffff:ffff:ffff:ffff AS273027 1
48 2801:1ba:aa::/48 /48 2801:1ba:aa:: – 2801:1ba:aa:ffff:ffff:ffff:ffff:ffff AS273027 1
49 2801:1ba:ab::/48 /48 2801:1ba:ab:: – 2801:1ba:ab:ffff:ffff:ffff:ffff:ffff AS273027 1
50 2801:1ba:ac::/48 /48 2801:1ba:ac:: – 2801:1ba:ac:ffff:ffff:ffff:ffff:ffff AS273027 1
51 2801:1ba:ad::/48 /48 2801:1ba:ad:: – 2801:1ba:ad:ffff:ffff:ffff:ffff:ffff AS273027 1
52 2801:1ba:ae::/48 /48 2801:1ba:ae:: – 2801:1ba:ae:ffff:ffff:ffff:ffff:ffff AS273027 1
53 2801:1ba:d0::/48 /48 2801:1ba:d0:: – 2801:1ba:d0:ffff:ffff:ffff:ffff:ffff AS273027 1
54 2801:1ba:d1::/48 /48 2801:1ba:d1:: – 2801:1ba:d1:ffff:ffff:ffff:ffff:ffff AS273027 1
55 2801:1ba:d2::/48 /48 2801:1ba:d2:: – 2801:1ba:d2:ffff:ffff:ffff:ffff:ffff AS273027 1
56 2801:1ba:d3::/48 /48 2801:1ba:d3:: – 2801:1ba:d3:ffff:ffff:ffff:ffff:ffff AS273027 1
57 2801:1ba:d4::/48 /48 2801:1ba:d4:: – 2801:1ba:d4:ffff:ffff:ffff:ffff:ffff AS273027 1
58 2801:1ba:d6::/48 /48 2801:1ba:d6:: – 2801:1ba:d6:ffff:ffff:ffff:ffff:ffff AS273027 1
59 2801:1ba:d7::/48 /48 2801:1ba:d7:: – 2801:1ba:d7:ffff:ffff:ffff:ffff:ffff AS273027 1
60 2801:1ba:d8::/48 /48 2801:1ba:d8:: – 2801:1ba:d8:ffff:ffff:ffff:ffff:ffff AS273027 1
61 2801:1ba:d9::/48 /48 2801:1ba:d9:: – 2801:1ba:d9:ffff:ffff:ffff:ffff:ffff AS273027 1
62 2801:1ba:da::/48 /48 2801:1ba:da:: – 2801:1ba:da:ffff:ffff:ffff:ffff:ffff AS273027 1
63 2801:1ba:db::/48 /48 2801:1ba:db:: – 2801:1ba:db:ffff:ffff:ffff:ffff:ffff AS273027 1
64 2801:1ba:dc::/48 /48 2801:1ba:dc:: – 2801:1ba:dc:ffff:ffff:ffff:ffff:ffff AS273027 1
65 2801:1ba:dd::/48 /48 2801:1ba:dd:: – 2801:1ba:dd:ffff:ffff:ffff:ffff:ffff AS273027 1
66 2801:1ba:de::/48 /48 2801:1ba:de:: – 2801:1ba:de:ffff:ffff:ffff:ffff:ffff AS273027 1
67 2801:1ba:df::/48 /48 2801:1ba:df:: – 2801:1ba:df:ffff:ffff:ffff:ffff:ffff AS273027 1