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BGP Full View — RIPE RIS RRC00data as of 2026-11-01 05:49

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
1 175 966
IPv4 origin ASNs
79 724
IPv4 MOAS
8 640
IPv6 prefixes
273 414
IPv6 origin ASNs
38 055
IPv6 MOAS
1 010

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 26 758
219 201 536
/20 48 612
199 114 752
/21 57 585
117 934 080
/22 119 727
122 600 448
/23 122 781
62 863 872
/24 754 129
193 057 024
Total 1 170 730 4 332 261 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 400 064 addr 73.14%
Not announced 1 153 567 232 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.37%
↳ routable but not announced 560 974 336 addr 48.63%
    — 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 5 971
3 130 523 648
/30 747
195 821 568
/31 389
50 987 008
/32 27 746
1 818 361 856
/33 6 137
201 097 216
/34 5 810
95 191 040
/35 2 031
16 637 952
/36 10 405
42 618 880
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 910
977 920
/40 25 113
6 428 928
/41 1 985
254 080
/42 3 015
192 960
/43 1 503
48 096
/44 27 452
439 232
/45 4 981
39 848
/46 6 854
27 416
/47 9 929
19 858
/48 126 649
126 649
Total 273 186 4 415 020 632 555
IPv4 (1 175 966) IPv6 (273 414)
Reset
Found 51 IPv4 prefixes · ASN: AS4581 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.2.232.0/24 /24 38.2.232.0 – 38.2.232.255 AS4581 1
2 38.2.233.0/24 /24 38.2.233.0 – 38.2.233.255 AS4581 1
3 38.2.234.0/24 /24 38.2.234.0 – 38.2.234.255 AS4581 1
4 38.2.235.0/24 /24 38.2.235.0 – 38.2.235.255 AS4581 1
5 38.2.238.0/24 /24 38.2.238.0 – 38.2.238.255 AS4581 1
6 38.45.192.0/21 /21 38.45.192.0 – 38.45.199.255 AS4581 1
7 38.69.28.0/24 /24 38.69.28.0 – 38.69.28.255 AS4581 1
8 38.69.29.0/24 /24 38.69.29.0 – 38.69.29.255 AS4581 1
9 38.110.178.0/24 /24 38.110.178.0 – 38.110.178.255 AS4581 1
10 38.110.179.0/24 /24 38.110.179.0 – 38.110.179.255 AS4581 1
11 38.110.180.0/24 /24 38.110.180.0 – 38.110.180.255 AS4581 1
12 38.110.181.0/24 /24 38.110.181.0 – 38.110.181.255 AS4581 1
13 38.212.0.0/18 /18 38.212.0.0 – 38.212.63.255 AS4581 1
14 38.212.24.0/22 /22 38.212.24.0 – 38.212.27.255 AS4581 1
15 38.212.36.0/23 /23 38.212.36.0 – 38.212.37.255 AS4581 1
16 38.212.44.0/24 /24 38.212.44.0 – 38.212.44.255 AS4581 1
17 38.212.50.0/23 /23 38.212.50.0 – 38.212.51.255 AS4581 1
18 38.212.52.0/22 /22 38.212.52.0 – 38.212.55.255 AS4581 1
19 38.212.56.0/21 /21 38.212.56.0 – 38.212.63.255 AS4581 1
20 38.255.128.0/18 /18 38.255.128.0 – 38.255.191.255 AS4581 1
21 38.255.129.0/24 /24 38.255.129.0 – 38.255.129.255 AS4581 1
22 38.255.145.0/24 /24 38.255.145.0 – 38.255.145.255 AS4581 1
23 38.255.146.0/23 /23 38.255.146.0 – 38.255.147.255 AS4581 1
24 64.85.192.0/19 /19 64.85.192.0 – 64.85.223.255 AS4581 1
25 74.118.14.0/24 /24 74.118.14.0 – 74.118.14.255 AS4581 1
26 154.36.192.0/18 /18 154.36.192.0 – 154.36.255.255 AS4581 1
27 154.36.193.0/24 /24 154.36.193.0 – 154.36.193.255 AS4581 1
28 154.36.201.0/24 /24 154.36.201.0 – 154.36.201.255 AS4581 1
29 154.36.204.0/24 /24 154.36.204.0 – 154.36.204.255 AS4581 1
30 154.36.208.0/24 /24 154.36.208.0 – 154.36.208.255 AS4581 1
31 154.36.220.0/24 /24 154.36.220.0 – 154.36.220.255 AS4581 1
32 154.36.236.0/23 /23 154.36.236.0 – 154.36.237.255 AS4581 1
33 154.36.245.0/24 /24 154.36.245.0 – 154.36.245.255 AS4581 1
34 174.34.0.0/19 /19 174.34.0.0 – 174.34.31.255 AS4581 1
35 174.34.22.0/23 /23 174.34.22.0 – 174.34.23.255 AS4581 1
36 174.34.32.0/20 /20 174.34.32.0 – 174.34.47.255 AS4581 1
37 174.34.38.0/23 /23 174.34.38.0 – 174.34.39.255 AS4581 1
38 174.34.45.0/24 /24 174.34.45.0 – 174.34.45.255 AS4581 1
39 192.245.42.0/24 /24 192.245.42.0 – 192.245.42.255 AS4581 1
40 192.245.43.0/24 /24 192.245.43.0 – 192.245.43.255 AS4581 1
41 199.47.238.0/24 /24 199.47.238.0 – 199.47.238.255 AS4581 1
42 199.47.239.0/24 /24 199.47.239.0 – 199.47.239.255 AS4581 1
43 199.187.160.0/22 /22 199.187.160.0 – 199.187.163.255 AS4581 1
44 199.187.161.0/24 /24 199.187.161.0 – 199.187.161.255 AS4581 1
45 199.242.192.0/24 /24 199.242.192.0 – 199.242.192.255 AS4581 1
46 216.106.0.0/18 /18 216.106.0.0 – 216.106.63.255 AS4581 1
47 216.106.35.0/24 /24 216.106.35.0 – 216.106.35.255 AS4581 1
48 216.106.39.0/24 /24 216.106.39.0 – 216.106.39.255 AS4581 1
49 216.106.51.0/24 /24 216.106.51.0 – 216.106.51.255 AS4581 1
50 216.106.64.0/19 /19 216.106.64.0 – 216.106.95.255 AS4581 1
51 216.106.77.0/24 /24 216.106.77.0 – 216.106.77.255 AS4581 1