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 →
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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 58 IPv4 prefixes · ASN: AS10299 · showing 1–58
# Prefix ↓ Mask Range Origin ASN MOAS
1 200.29.126.0/23 /23 200.29.126.0 – 200.29.127.255 AS10299 1
2 200.29.124.0/24 /24 200.29.124.0 – 200.29.124.255 AS10299 1
3 200.29.122.0/23 /23 200.29.122.0 – 200.29.123.255 AS10299 1
4 200.29.114.0/24 /24 200.29.114.0 – 200.29.114.255 AS10299 1
5 200.29.112.0/20 /20 200.29.112.0 – 200.29.127.255 AS10299 1
6 200.29.104.0/24 /24 200.29.104.0 – 200.29.104.255 AS10299 1
7 200.29.96.0/20 /20 200.29.96.0 – 200.29.111.255 AS10299 1
8 200.14.112.0/23 /23 200.14.112.0 – 200.14.113.255 AS10299 1
9 190.99.240.0/20 /20 190.99.240.0 – 190.99.255.255 AS10299 1
10 190.99.208.0/20 /20 190.99.208.0 – 190.99.223.255 AS10299 1
11 190.99.204.0/22 /22 190.99.204.0 – 190.99.207.255 AS10299 1
12 190.99.202.0/23 /23 190.99.202.0 – 190.99.203.255 AS10299 1
13 190.99.196.0/22 /22 190.99.196.0 – 190.99.199.255 AS10299 1
14 190.99.194.0/23 /23 190.99.194.0 – 190.99.195.255 AS10299 1
15 190.99.192.0/23 /23 190.99.192.0 – 190.99.193.255 AS10299 1
16 190.99.192.0/20 /20 190.99.192.0 – 190.99.207.255 AS10299 1
17 190.99.176.0/20 /20 190.99.176.0 – 190.99.191.255 AS10299 1
18 190.99.144.0/20 /20 190.99.144.0 – 190.99.159.255 AS10299 1
19 190.99.128.0/20 /20 190.99.128.0 – 190.99.143.255 AS10299 1
20 190.1.255.0/24 /24 190.1.255.0 – 190.1.255.255 AS10299 1
21 190.1.254.0/24 /24 190.1.254.0 – 190.1.254.255 AS10299 1
22 190.1.252.0/23 /23 190.1.252.0 – 190.1.253.255 AS10299 1
23 190.1.248.0/22 /22 190.1.248.0 – 190.1.251.255 AS10299 1
24 190.1.224.0/20 /20 190.1.224.0 – 190.1.239.255 AS10299 1
25 190.1.224.0/19 /19 190.1.224.0 – 190.1.255.255 AS10299 1
26 190.1.208.0/20 /20 190.1.208.0 – 190.1.223.255 AS10299 1
27 190.1.204.0/22 /22 190.1.204.0 – 190.1.207.255 AS10299 1
28 190.1.196.0/23 /23 190.1.196.0 – 190.1.197.255 AS10299 1
29 190.1.194.0/23 /23 190.1.194.0 – 190.1.195.255 AS10299 1
30 190.1.192.0/23 /23 190.1.192.0 – 190.1.193.255 AS10299 1
31 190.1.192.0/20 /20 190.1.192.0 – 190.1.207.255 AS10299 1
32 186.27.254.0/23 /23 186.27.254.0 – 186.27.255.255 AS10299 1
33 186.27.252.0/23 /23 186.27.252.0 – 186.27.253.255 AS10299 1
34 186.27.251.0/24 /24 186.27.251.0 – 186.27.251.255 AS10299 1
35 186.27.250.0/24 /24 186.27.250.0 – 186.27.250.255 AS10299 1
36 186.27.249.0/24 /24 186.27.249.0 – 186.27.249.255 AS10299 1
37 186.27.248.0/24 /24 186.27.248.0 – 186.27.248.255 AS10299 1
38 186.27.244.0/22 /22 186.27.244.0 – 186.27.247.255 AS10299 1
39 186.27.240.0/22 /22 186.27.240.0 – 186.27.243.255 AS10299 1
40 186.27.224.0/20 /20 186.27.224.0 – 186.27.239.255 AS10299 1
41 186.27.176.0/20 /20 186.27.176.0 – 186.27.191.255 AS10299 1
42 186.27.160.0/20 /20 186.27.160.0 – 186.27.175.255 AS10299 1
43 186.27.144.0/20 /20 186.27.144.0 – 186.27.159.255 AS10299 1
44 186.27.128.0/20 /20 186.27.128.0 – 186.27.143.255 AS10299 1
45 170.81.26.0/24 /24 170.81.26.0 – 170.81.26.255 AS10299 1
46 170.81.25.0/24 /24 170.81.25.0 – 170.81.25.255 AS10299 1
47 170.81.24.0/22 /22 170.81.24.0 – 170.81.27.255 AS10299 1
48 168.227.3.0/24 /24 168.227.3.0 – 168.227.3.255 AS10299 1
49 168.227.2.0/24 /24 168.227.2.0 – 168.227.2.255 AS10299 1
50 168.227.1.0/24 /24 168.227.1.0 – 168.227.1.255 AS10299 1
51 168.227.0.0/24 /24 168.227.0.0 – 168.227.0.255 AS10299 1
52 168.227.0.0/22 /22 168.227.0.0 – 168.227.3.255 AS10299 1
53 138.122.203.0/24 /24 138.122.203.0 – 138.122.203.255 AS10299 1
54 138.122.202.0/24 /24 138.122.202.0 – 138.122.202.255 AS10299 1
55 138.122.201.0/24 /24 138.122.201.0 – 138.122.201.255 AS10299 1
56 131.108.169.0/24 /24 131.108.169.0 – 131.108.169.255 AS10299 1
57 131.108.168.0/22 /22 131.108.168.0 – 131.108.171.255 AS10299 1
58 45.183.196.0/24 /24 45.183.196.0 – 45.183.196.255 AS10299 1