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 37 IPv4 prefixes · ASN: AS4581 · showing 1–37
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.106.77.0/24 /24 216.106.77.0 – 216.106.77.255 AS4581 1
2 216.106.64.0/19 /19 216.106.64.0 – 216.106.95.255 AS4581 1
3 216.106.51.0/24 /24 216.106.51.0 – 216.106.51.255 AS4581 1
4 216.106.39.0/24 /24 216.106.39.0 – 216.106.39.255 AS4581 1
5 216.106.35.0/24 /24 216.106.35.0 – 216.106.35.255 AS4581 1
6 216.106.0.0/18 /18 216.106.0.0 – 216.106.63.255 AS4581 1
7 199.242.192.0/24 /24 199.242.192.0 – 199.242.192.255 AS4581 1
8 199.187.161.0/24 /24 199.187.161.0 – 199.187.161.255 AS4581 1
9 199.187.160.0/22 /22 199.187.160.0 – 199.187.163.255 AS4581 1
10 199.47.239.0/24 /24 199.47.239.0 – 199.47.239.255 AS4581 1
11 199.47.238.0/24 /24 199.47.238.0 – 199.47.238.255 AS4581 1
12 192.245.43.0/24 /24 192.245.43.0 – 192.245.43.255 AS4581 1
13 192.245.42.0/24 /24 192.245.42.0 – 192.245.42.255 AS4581 1
14 174.34.45.0/24 /24 174.34.45.0 – 174.34.45.255 AS4581 1
15 174.34.38.0/23 /23 174.34.38.0 – 174.34.39.255 AS4581 1
16 174.34.32.0/20 /20 174.34.32.0 – 174.34.47.255 AS4581 1
17 174.34.22.0/23 /23 174.34.22.0 – 174.34.23.255 AS4581 1
18 174.34.0.0/19 /19 174.34.0.0 – 174.34.31.255 AS4581 1
19 154.36.245.0/24 /24 154.36.245.0 – 154.36.245.255 AS4581 1
20 154.36.236.0/23 /23 154.36.236.0 – 154.36.237.255 AS4581 1
21 154.36.220.0/24 /24 154.36.220.0 – 154.36.220.255 AS4581 1
22 154.36.208.0/24 /24 154.36.208.0 – 154.36.208.255 AS4581 1
23 154.36.204.0/24 /24 154.36.204.0 – 154.36.204.255 AS4581 1
24 154.36.201.0/24 /24 154.36.201.0 – 154.36.201.255 AS4581 1
25 154.36.193.0/24 /24 154.36.193.0 – 154.36.193.255 AS4581 1
26 154.36.192.0/18 /18 154.36.192.0 – 154.36.255.255 AS4581 1
27 74.118.14.0/24 /24 74.118.14.0 – 74.118.14.255 AS4581 1
28 64.85.192.0/19 /19 64.85.192.0 – 64.85.223.255 AS4581 1
29 38.255.129.0/24 /24 38.255.129.0 – 38.255.129.255 AS4581 1
30 38.255.128.0/18 /18 38.255.128.0 – 38.255.191.255 AS4581 1
31 38.212.56.0/21 /21 38.212.56.0 – 38.212.63.255 AS4581 1
32 38.212.52.0/22 /22 38.212.52.0 – 38.212.55.255 AS4581 1
33 38.212.50.0/23 /23 38.212.50.0 – 38.212.51.255 AS4581 1
34 38.212.44.0/24 /24 38.212.44.0 – 38.212.44.255 AS4581 1
35 38.212.36.0/23 /23 38.212.36.0 – 38.212.37.255 AS4581 1
36 38.212.24.0/22 /22 38.212.24.0 – 38.212.27.255 AS4581 1
37 38.212.0.0/18 /18 38.212.0.0 – 38.212.63.255 AS4581 1