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BGP Full View — RIPE RIS RRC00data as of 2026-11-02 05:58

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
1 176 269
IPv4 origin ASNs
79 737
IPv4 MOAS
8 707
IPv6 prefixes
273 608
IPv6 origin ASNs
38 069
IPv6 MOAS
1 012

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 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 757
219 193 344
/20 48 615
199 127 040
/21 57 594
117 952 512
/22 119 777
122 651 648
/23 122 800
62 873 600
/24 754 353
193 114 368
Total 1 171 034 4 332 401 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 517 824 addr 73.14%
Not announced 1 153 449 472 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 856 576 addr 48.62%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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 5 990
3 140 485 120
/30 747
195 821 568
/31 389
50 987 008
/32 27 750
1 818 624 000
/33 6 135
201 031 680
/34 5 810
95 191 040
/35 2 032
16 646 144
/36 10 416
42 663 936
/37 1 434
2 936 832
/38 2 817
2 884 608
/39 1 910
977 920
/40 25 116
6 429 696
/41 1 999
255 872
/42 3 015
192 960
/43 1 501
48 032
/44 27 458
439 328
/45 4 981
39 848
/46 6 852
27 408
/47 9 930
19 860
/48 126 789
126 789
Total 273 380 4 415 030 847 633
IPv4 (1 176 269) IPv6 (273 608)
Reset
Found 51 IPv4 prefixes · ASN: AS4581 · showing 1–51
# 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 38.255.146.0/23 /23 38.255.146.0 – 38.255.147.255 AS4581 1
30 38.255.145.0/24 /24 38.255.145.0 – 38.255.145.255 AS4581 1
31 38.255.129.0/24 /24 38.255.129.0 – 38.255.129.255 AS4581 1
32 38.255.128.0/18 /18 38.255.128.0 – 38.255.191.255 AS4581 1
33 38.212.56.0/21 /21 38.212.56.0 – 38.212.63.255 AS4581 1
34 38.212.52.0/22 /22 38.212.52.0 – 38.212.55.255 AS4581 1
35 38.212.50.0/23 /23 38.212.50.0 – 38.212.51.255 AS4581 1
36 38.212.44.0/24 /24 38.212.44.0 – 38.212.44.255 AS4581 1
37 38.212.36.0/23 /23 38.212.36.0 – 38.212.37.255 AS4581 1
38 38.212.24.0/22 /22 38.212.24.0 – 38.212.27.255 AS4581 1
39 38.212.0.0/18 /18 38.212.0.0 – 38.212.63.255 AS4581 1
40 38.110.181.0/24 /24 38.110.181.0 – 38.110.181.255 AS4581 1
41 38.110.180.0/24 /24 38.110.180.0 – 38.110.180.255 AS4581 1
42 38.110.179.0/24 /24 38.110.179.0 – 38.110.179.255 AS4581 1
43 38.110.178.0/24 /24 38.110.178.0 – 38.110.178.255 AS4581 1
44 38.69.29.0/24 /24 38.69.29.0 – 38.69.29.255 AS4581 1
45 38.69.28.0/24 /24 38.69.28.0 – 38.69.28.255 AS4581 1
46 38.45.192.0/21 /21 38.45.192.0 – 38.45.199.255 AS4581 1
47 38.2.238.0/24 /24 38.2.238.0 – 38.2.238.255 AS4581 1
48 38.2.235.0/24 /24 38.2.235.0 – 38.2.235.255 AS4581 1
49 38.2.234.0/24 /24 38.2.234.0 – 38.2.234.255 AS4581 1
50 38.2.233.0/24 /24 38.2.233.0 – 38.2.233.255 AS4581 1
51 38.2.232.0/24 /24 38.2.232.0 – 38.2.232.255 AS4581 1