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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 43 IPv4 prefixes · ASN: AS402506 · showing 1–43
# Prefix ↓ Mask Range Origin ASN MOAS
1 206.187.193.0/24 /24 206.187.193.0 – 206.187.193.255 AS402506 1
2 206.187.192.0/21 /21 206.187.192.0 – 206.187.199.255 AS402506, AS8796 2
3 199.102.219.0/24 /24 199.102.219.0 – 199.102.219.255 AS402506 1
4 199.102.216.0/22 /22 199.102.216.0 – 199.102.219.255 AS402506, AS8796 2
5 156.238.254.0/23 /23 156.238.254.0 – 156.238.255.255 AS402506, AS8796 2
6 156.238.252.0/24 /24 156.238.252.0 – 156.238.252.255 AS402506 1
7 156.238.252.0/23 /23 156.238.252.0 – 156.238.253.255 AS402506, AS8796 2
8 156.238.250.0/23 /23 156.238.250.0 – 156.238.251.255 AS402506, AS8796 2
9 156.238.248.0/23 /23 156.238.248.0 – 156.238.249.255 AS402506, AS8796 2
10 156.238.230.0/23 /23 156.238.230.0 – 156.238.231.255 AS402506, AS8796 2
11 156.238.228.0/23 /23 156.238.228.0 – 156.238.229.255 AS402506, AS8796 2
12 156.238.226.0/23 /23 156.238.226.0 – 156.238.227.255 AS402506, AS8796 2
13 156.238.224.0/23 /23 156.238.224.0 – 156.238.225.255 AS402506, AS8796 2
14 154.219.126.0/23 /23 154.219.126.0 – 154.219.127.255 AS402506, AS8796 2
15 154.219.124.0/23 /23 154.219.124.0 – 154.219.125.255 AS402506, AS8796 2
16 154.219.122.0/23 /23 154.219.122.0 – 154.219.123.255 AS402506, AS8796 2
17 154.219.121.0/24 /24 154.219.121.0 – 154.219.121.255 AS402506 1
18 154.219.120.0/23 /23 154.219.120.0 – 154.219.121.255 AS402506, AS8796 2
19 154.201.93.0/24 /24 154.201.93.0 – 154.201.93.255 AS402506 1
20 154.201.92.0/23 /23 154.201.92.0 – 154.201.93.255 AS402506, AS8796 2
21 154.201.90.0/23 /23 154.201.90.0 – 154.201.91.255 AS402506, AS8796 2
22 154.201.88.0/23 /23 154.201.88.0 – 154.201.89.255 AS402506, AS8796 2
23 154.201.78.0/23 /23 154.201.78.0 – 154.201.79.255 AS402506, AS8796 2
24 154.201.76.0/23 /23 154.201.76.0 – 154.201.77.255 AS402506, AS8796 2
25 154.201.74.0/23 /23 154.201.74.0 – 154.201.75.255 AS402506, AS8796 2
26 154.201.72.0/23 /23 154.201.72.0 – 154.201.73.255 AS402506, AS8796 2
27 154.12.94.0/23 /23 154.12.94.0 – 154.12.95.255 AS402506, AS8796 2
28 154.12.93.0/24 /24 154.12.93.0 – 154.12.93.255 AS402506, AS8796 2
29 149.88.90.0/23 /23 149.88.90.0 – 149.88.91.255 AS402506, AS8796 2
30 149.88.88.0/23 /23 149.88.88.0 – 149.88.89.255 AS402506, AS8796 2
31 82.158.88.0/22 /22 82.158.88.0 – 82.158.91.255 AS402506, AS8796 2
32 45.207.206.0/23 /23 45.207.206.0 – 45.207.207.255 AS402506, AS8796 2
33 45.207.204.0/23 /23 45.207.204.0 – 45.207.205.255 AS402506, AS8796 2
34 45.207.202.0/23 /23 45.207.202.0 – 45.207.203.255 AS402506, AS8796 2
35 45.207.200.0/23 /23 45.207.200.0 – 45.207.201.255 AS402506, AS8796 2
36 45.205.30.0/23 /23 45.205.30.0 – 45.205.31.255 AS402506, AS8796 2
37 45.205.28.0/23 /23 45.205.28.0 – 45.205.29.255 AS402506, AS8796 2
38 45.205.26.0/23 /23 45.205.26.0 – 45.205.27.255 AS402506, AS8796 2
39 45.205.24.0/23 /23 45.205.24.0 – 45.205.25.255 AS402506, AS8796 2
40 23.149.100.0/24 /24 23.149.100.0 – 23.149.100.255 AS402506, AS8796 2
41 23.139.212.0/24 /24 23.139.212.0 – 23.139.212.255 AS402506, AS8796 2
42 23.138.148.0/24 /24 23.138.148.0 – 23.138.148.255 AS402506, AS8796 2
43 23.138.12.0/24 /24 23.138.12.0 – 23.138.12.255 AS402506, AS8796 2