← internet-registry.net · a module of the Internet address-space registry

BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
IPv6 MOAS
1 015

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
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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 16
4 294 967 296
/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 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 64 IPv4 prefixes · ASN: AS37027 · showing 1–64
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.221.72.0/21 /21 45.221.72.0 – 45.221.79.255 AS37027 1
2 45.221.72.0/24 /24 45.221.72.0 – 45.221.72.255 AS37027 1
3 45.221.73.0/24 /24 45.221.73.0 – 45.221.73.255 AS37027 1
4 45.221.74.0/24 /24 45.221.74.0 – 45.221.74.255 AS37027 1
5 45.221.75.0/24 /24 45.221.75.0 – 45.221.75.255 AS37027 1
6 45.221.76.0/24 /24 45.221.76.0 – 45.221.76.255 AS37027 1
7 45.221.77.0/24 /24 45.221.77.0 – 45.221.77.255 AS37027 1
8 45.221.78.0/24 /24 45.221.78.0 – 45.221.78.255 AS37027 1
9 45.221.79.0/24 /24 45.221.79.0 – 45.221.79.255 AS37027 1
10 62.8.74.0/24 /24 62.8.74.0 – 62.8.74.255 AS15399, AS37027 2
11 62.8.83.0/24 /24 62.8.83.0 – 62.8.83.255 AS15399, AS37027 2
12 62.8.85.0/24 /24 62.8.85.0 – 62.8.85.255 AS15399, AS37027 2
13 102.36.216.0/21 /21 102.36.216.0 – 102.36.223.255 AS37027 1
14 102.36.218.0/24 /24 102.36.218.0 – 102.36.218.255 AS15399, AS37027 2
15 102.36.219.0/24 /24 102.36.219.0 – 102.36.219.255 AS37027 1
16 102.36.220.0/24 /24 102.36.220.0 – 102.36.220.255 AS15399, AS37027 2
17 102.36.221.0/24 /24 102.36.221.0 – 102.36.221.255 AS15399, AS37027 2
18 102.36.222.0/24 /24 102.36.222.0 – 102.36.222.255 AS37027, AS15399 2
19 102.140.208.0/23 /23 102.140.208.0 – 102.140.209.255 AS15399, AS37027 2
20 102.208.68.0/22 /22 102.208.68.0 – 102.208.71.255 AS37027 1
21 102.208.70.0/24 /24 102.208.70.0 – 102.208.70.255 AS37027 1
22 102.209.128.0/22 /22 102.209.128.0 – 102.209.131.255 AS37027, AS15399 2
23 102.211.60.0/22 /22 102.211.60.0 – 102.211.63.255 AS37027 1
24 102.215.164.0/22 /22 102.215.164.0 – 102.215.167.255 AS15399, AS37027 2
25 102.216.148.0/22 /22 102.216.148.0 – 102.216.151.255 AS37027 1
26 102.216.148.0/24 /24 102.216.148.0 – 102.216.148.255 AS37027 1
27 102.216.149.0/24 /24 102.216.149.0 – 102.216.149.255 AS37027, AS15399 2
28 102.216.150.0/23 /23 102.216.150.0 – 102.216.151.255 AS15399, AS37027 2
29 102.217.56.0/24 /24 102.217.56.0 – 102.217.56.255 AS37027 1
30 102.218.36.0/24 /24 102.218.36.0 – 102.218.36.255 AS37027 1
31 102.218.37.0/24 /24 102.218.37.0 – 102.218.37.255 AS37027 1
32 102.218.38.0/24 /24 102.218.38.0 – 102.218.38.255 AS37027 1
33 102.218.39.0/24 /24 102.218.39.0 – 102.218.39.255 AS37027 1
34 102.219.100.0/24 /24 102.219.100.0 – 102.219.100.255 AS37027 1
35 102.219.101.0/24 /24 102.219.101.0 – 102.219.101.255 AS15399, AS37027 2
36 102.219.102.0/23 /23 102.219.102.0 – 102.219.103.255 AS37027 1
37 102.220.92.0/23 /23 102.220.92.0 – 102.220.93.255 AS15399, AS37027 2
38 102.220.251.0/24 /24 102.220.251.0 – 102.220.251.255 AS37027 1
39 102.222.68.0/23 /23 102.222.68.0 – 102.222.69.255 AS37027 1
40 152.55.221.0/24 /24 152.55.221.0 – 152.55.221.255 AS37027 1
41 154.66.216.0/22 /22 154.66.216.0 – 154.66.219.255 AS37027 1
42 154.66.217.0/24 /24 154.66.217.0 – 154.66.217.255 AS37027 1
43 154.66.218.0/24 /24 154.66.218.0 – 154.66.218.255 AS37027 1
44 154.66.219.0/24 /24 154.66.219.0 – 154.66.219.255 AS37027 1
45 196.200.43.0/24 /24 196.200.43.0 – 196.200.43.255 AS15399, AS37027 2
46 196.202.167.0/24 /24 196.202.167.0 – 196.202.167.255 AS37027 1
47 196.202.168.0/24 /24 196.202.168.0 – 196.202.168.255 AS37027 1
48 196.202.177.0/24 /24 196.202.177.0 – 196.202.177.255 AS37027 1
49 196.202.180.0/24 /24 196.202.180.0 – 196.202.180.255 AS37027 1
50 196.202.181.0/24 /24 196.202.181.0 – 196.202.181.255 AS37027 1
51 196.202.185.0/24 /24 196.202.185.0 – 196.202.185.255 AS37027 1
52 196.207.164.0/23 /23 196.207.164.0 – 196.207.165.255 AS15399, AS37027 2
53 197.211.0.0/24 /24 197.211.0.0 – 197.211.0.255 AS37027 1
54 197.211.5.0/24 /24 197.211.5.0 – 197.211.5.255 AS15399, AS37027 2
55 197.211.8.0/24 /24 197.211.8.0 – 197.211.8.255 AS37027 1
56 197.211.18.0/24 /24 197.211.18.0 – 197.211.18.255 AS37027 1
57 197.211.22.0/24 /24 197.211.22.0 – 197.211.22.255 AS37027 1
58 197.220.101.0/24 /24 197.220.101.0 – 197.220.101.255 AS37027 1
59 197.220.104.0/24 /24 197.220.104.0 – 197.220.104.255 AS37027 1
60 197.220.105.0/24 /24 197.220.105.0 – 197.220.105.255 AS37027 1
61 197.220.106.0/24 /24 197.220.106.0 – 197.220.106.255 AS37027 1
62 197.220.107.0/24 /24 197.220.107.0 – 197.220.107.255 AS37027 1
63 197.220.119.0/24 /24 197.220.119.0 – 197.220.119.255 AS15399, AS37027 2
64 197.220.127.0/24 /24 197.220.127.0 – 197.220.127.255 AS37027 1