BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 453 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 39 IPv6 prefixes · ASN: AS7979 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 2406:380::/32 /32 2406:380:: – 2406:380:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
2 2406:381::/32 /32 2406:381:: – 2406:381:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
3 2600:9c00::/32 /32 2600:9c00:: – 2600:9c00:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
4 2600:9c01::/32 /32 2600:9c01:: – 2600:9c01:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
5 2600:9c02::/32 /32 2600:9c02:: – 2600:9c02:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
6 2600:9c03::/32 /32 2600:9c03:: – 2600:9c03:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
7 2600:9c04::/32 /32 2600:9c04:: – 2600:9c04:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
8 2600:9c05::/32 /32 2600:9c05:: – 2600:9c05:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
9 2600:9c06::/32 /32 2600:9c06:: – 2600:9c06:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
10 2600:9c07::/32 /32 2600:9c07:: – 2600:9c07:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
11 2600:9c08::/32 /32 2600:9c08:: – 2600:9c08:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
12 2600:9c09::/32 /32 2600:9c09:: – 2600:9c09:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
13 2600:9c0a::/32 /32 2600:9c0a:: – 2600:9c0a:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
14 2600:9c0b::/32 /32 2600:9c0b:: – 2600:9c0b:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
15 2600:9c0c::/32 /32 2600:9c0c:: – 2600:9c0c:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
16 2600:9c0d::/32 /32 2600:9c0d:: – 2600:9c0d:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
17 2600:9c0e::/32 /32 2600:9c0e:: – 2600:9c0e:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
18 2600:9c0f::/32 /32 2600:9c0f:: – 2600:9c0f:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
19 2604:8240::/32 /32 2604:8240:: – 2604:8240:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
20 2604:84c0::/32 /32 2604:84c0:: – 2604:84c0:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
21 2605:2c40:100::/48 /48 2605:2c40:100:: – 2605:2c40:100:ffff:ffff:ffff:ffff:ffff AS7979 1
22 2605:8c00::/32 /32 2605:8c00:: – 2605:8c00:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
23 2605:f480::/32 /32 2605:f480:: – 2605:f480:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
24 2605:f481::/32 /32 2605:f481:: – 2605:f481:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
25 2a01:609::/32 /32 2a01:609:: – 2a01:609:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
26 2a01:60a::/32 /32 2a01:60a:: – 2a01:60a:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
27 2a01:60b::/32 /32 2a01:60b:: – 2a01:60b:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
28 2a01:60c::/32 /32 2a01:60c:: – 2a01:60c:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
29 2a01:60f::/32 /32 2a01:60f:: – 2a01:60f:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
30 2a03:f940:a::/48 /48 2a03:f940:a:: – 2a03:f940:a:ffff:ffff:ffff:ffff:ffff AS7979 1
31 2a03:f940:e::/48 /48 2a03:f940:e:: – 2a03:f940:e:ffff:ffff:ffff:ffff:ffff AS7979 1
32 2a05:93c0::/32 /32 2a05:93c0:: – 2a05:93c0:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
33 2a05:93c1::/32 /32 2a05:93c1:: – 2a05:93c1:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
34 2a05:93c3::/32 /32 2a05:93c3:: – 2a05:93c3:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
35 2a05:93c4::/32 /32 2a05:93c4:: – 2a05:93c4:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
36 2a05:93c5::/32 /32 2a05:93c5:: – 2a05:93c5:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
37 2a05:93c6::/32 /32 2a05:93c6:: – 2a05:93c6:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
38 2a05:93c7::/32 /32 2a05:93c7:: – 2a05:93c7:ffff:ffff:ffff:ffff:ffff:ffff AS7979 1
39 2a07:45c6::/40 /40 2a07:45c6:: – 2a07:45c6:ff:ffff:ffff:ffff:ffff:ffff AS7979 1