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 63 IPv4 prefixes · ASN: AS11835 · showing 1–63
# Prefix ↑ Mask Range Origin ASN MOAS
1 138.59.68.0/22 /22 138.59.68.0 – 138.59.71.255 AS11835 1
2 177.21.224.0/20 /20 177.21.224.0 – 177.21.239.255 AS11835 1
3 177.21.224.0/21 /21 177.21.224.0 – 177.21.231.255 AS11835 1
4 177.21.224.0/22 /22 177.21.224.0 – 177.21.227.255 AS11835 1
5 177.21.233.0/24 /24 177.21.233.0 – 177.21.233.255 AS11835 1
6 177.21.234.0/24 /24 177.21.234.0 – 177.21.234.255 AS11835 1
7 177.21.238.0/24 /24 177.21.238.0 – 177.21.238.255 AS11835 1
8 177.21.240.0/20 /20 177.21.240.0 – 177.21.255.255 AS11835 1
9 177.21.240.0/21 /21 177.21.240.0 – 177.21.247.255 AS11835 1
10 177.21.248.0/21 /21 177.21.248.0 – 177.21.255.255 AS11835 1
11 177.21.249.0/24 /24 177.21.249.0 – 177.21.249.255 AS11835 1
12 179.107.16.0/20 /20 179.107.16.0 – 179.107.31.255 AS11835 1
13 179.107.16.0/21 /21 179.107.16.0 – 179.107.23.255 AS11835 1
14 179.107.30.0/24 /24 179.107.30.0 – 179.107.30.255 AS11835 1
15 179.107.31.0/24 /24 179.107.31.0 – 179.107.31.255 AS11835 1
16 187.16.32.0/20 /20 187.16.32.0 – 187.16.47.255 AS11835 1
17 187.16.32.0/21 /21 187.16.32.0 – 187.16.39.255 AS11835 1
18 187.16.32.0/22 /22 187.16.32.0 – 187.16.35.255 AS11835 1
19 187.16.34.0/24 /24 187.16.34.0 – 187.16.34.255 AS11835 1
20 187.16.36.0/22 /22 187.16.36.0 – 187.16.39.255 AS11835 1
21 187.16.36.0/24 /24 187.16.36.0 – 187.16.36.255 AS11835 1
22 187.16.38.0/23 /23 187.16.38.0 – 187.16.39.255 AS11835 1
23 187.16.39.0/24 /24 187.16.39.0 – 187.16.39.255 AS11835 1
24 187.16.40.0/21 /21 187.16.40.0 – 187.16.47.255 AS11835 1
25 187.16.40.0/22 /22 187.16.40.0 – 187.16.43.255 AS11835 1
26 187.16.40.0/24 /24 187.16.40.0 – 187.16.40.255 AS11835 1
27 187.16.44.0/22 /22 187.16.44.0 – 187.16.47.255 AS11835 1
28 187.16.48.0/21 /21 187.16.48.0 – 187.16.55.255 AS11835 1
29 187.16.48.0/22 /22 187.16.48.0 – 187.16.51.255 AS11835 1
30 187.16.52.0/22 /22 187.16.52.0 – 187.16.55.255 AS11835 1
31 187.16.56.0/22 /22 187.16.56.0 – 187.16.59.255 AS11835 1
32 187.16.56.0/24 /24 187.16.56.0 – 187.16.56.255 AS11835 1
33 187.16.57.0/24 /24 187.16.57.0 – 187.16.57.255 AS11835 1
34 187.16.60.0/23 /23 187.16.60.0 – 187.16.61.255 AS11835 1
35 187.16.62.0/23 /23 187.16.62.0 – 187.16.63.255 AS11835 1
36 189.85.16.0/20 /20 189.85.16.0 – 189.85.31.255 AS11835 1
37 189.85.16.0/21 /21 189.85.16.0 – 189.85.23.255 AS11835 1
38 189.85.16.0/22 /22 189.85.16.0 – 189.85.19.255 AS11835 1
39 189.85.20.0/22 /22 189.85.20.0 – 189.85.23.255 AS11835 1
40 189.85.24.0/21 /21 189.85.24.0 – 189.85.31.255 AS11835 1
41 189.85.24.0/22 /22 189.85.24.0 – 189.85.27.255 AS11835 1
42 189.85.28.0/22 /22 189.85.28.0 – 189.85.31.255 AS11835 1
43 189.85.28.0/23 /23 189.85.28.0 – 189.85.29.255 AS11835 1
44 200.23.68.0/22 /22 200.23.68.0 – 200.23.71.255 AS11835 1
45 200.124.188.0/22 /22 200.124.188.0 – 200.124.191.255 AS11835 1
46 200.192.208.0/22 /22 200.192.208.0 – 200.192.211.255 AS11835 1
47 200.192.212.0/22 /22 200.192.212.0 – 200.192.215.255 AS11835 1
48 200.192.248.0/21 /21 200.192.248.0 – 200.192.255.255 AS11835 1
49 200.192.248.0/22 /22 200.192.248.0 – 200.192.251.255 AS11835 1
50 200.192.252.0/22 /22 200.192.252.0 – 200.192.255.255 AS11835 1
51 200.219.150.0/23 /23 200.219.150.0 – 200.219.151.255 AS11835 1
52 200.219.150.0/24 /24 200.219.150.0 – 200.219.150.255 AS11835 1
53 200.219.152.0/23 /23 200.219.152.0 – 200.219.153.255 AS11835 1
54 201.20.176.0/20 /20 201.20.176.0 – 201.20.191.255 AS11835 1
55 201.20.176.0/21 /21 201.20.176.0 – 201.20.183.255 AS11835 1
56 201.20.176.0/22 /22 201.20.176.0 – 201.20.179.255 AS11835 1
57 201.20.180.0/22 /22 201.20.180.0 – 201.20.183.255 AS11835 1
58 201.20.181.0/24 /24 201.20.181.0 – 201.20.181.255 AS11835 1
59 201.20.184.0/21 /21 201.20.184.0 – 201.20.191.255 AS11835 1
60 201.20.184.0/22 /22 201.20.184.0 – 201.20.187.255 AS11835 1
61 201.20.188.0/22 /22 201.20.188.0 – 201.20.191.255 AS11835 1
62 201.20.188.0/23 /23 201.20.188.0 – 201.20.189.255 AS11835 1
63 201.20.189.0/24 /24 201.20.189.0 – 201.20.189.255 AS11835 1