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BGP Full View — RIPE RIS RRC00data as of 2026-09-21 13:50

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
1 158 271
IPv4 origin ASNs
79 182
IPv4 MOAS
6 351
IPv6 prefixes
266 144
IPv6 origin ASNs
37 392
IPv6 MOAS
1 045

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 983
916 389 888
/17 8 698
285 016 064
/18 14 031
229 883 904
/19 26 752
219 152 384
/20 48 505
198 676 480
/21 56 952
116 637 696
/22 118 348
121 188 352
/23 121 174
62 041 088
/24 739 785
189 384 960
Total 1 152 692 4 325 684 480
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 134 336 addr 73.04%
Not announced 1 157 832 960 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 190 912 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.27%
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) 261 /24 0.01%

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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 50
838 860 800
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 829
3 056 074 752
/30 752
197 132 288
/31 389
50 987 008
/32 27 296
1 788 870 656
/33 6 039
197 885 952
/34 5 666
92 831 744
/35 1 979
16 211 968
/36 10 064
41 222 144
/37 1 409
2 885 632
/38 2 810
2 877 440
/39 1 885
965 120
/40 24 624
6 303 744
/41 1 829
234 112
/42 3 099
198 336
/43 1 473
47 136
/44 27 121
433 936
/45 4 933
39 464
/46 6 609
26 436
/47 9 637
19 274
/48 122 174
122 174
Total 265 922 4 414 616 786 020
IPv4 (1 158 271) IPv6 (266 144)
Reset
Found 41 IPv4 prefixes · ASN: AS45194 · showing 1–41
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.114.156.0/24 /24 45.114.156.0 – 45.114.156.255 AS45194 1
2 45.114.157.0/24 /24 45.114.157.0 – 45.114.157.255 AS45194 1
3 45.114.158.0/24 /24 45.114.158.0 – 45.114.158.255 AS45194 1
4 45.114.159.0/24 /24 45.114.159.0 – 45.114.159.255 AS45194 1
5 45.117.212.0/24 /24 45.117.212.0 – 45.117.212.255 AS45194 1
6 45.124.48.0/24 /24 45.124.48.0 – 45.124.48.255 AS45194 1
7 45.124.51.0/24 /24 45.124.51.0 – 45.124.51.255 AS45194 1
8 103.26.169.0/24 /24 103.26.169.0 – 103.26.169.255 AS45194 1
9 103.51.153.0/24 /24 103.51.153.0 – 103.51.153.255 AS45194 1
10 103.51.154.0/24 /24 103.51.154.0 – 103.51.154.255 AS45194 1
11 103.54.96.0/24 /24 103.54.96.0 – 103.54.96.255 AS45194 1
12 103.54.97.0/24 /24 103.54.97.0 – 103.54.97.255 AS45194 1
13 103.54.98.0/24 /24 103.54.98.0 – 103.54.98.255 AS45194 1
14 103.54.99.0/24 /24 103.54.99.0 – 103.54.99.255 AS45194 1
15 103.58.7.0/24 /24 103.58.7.0 – 103.58.7.255 AS45194 1
16 103.97.180.0/24 /24 103.97.180.0 – 103.97.180.255 AS45194 1
17 103.97.182.0/24 /24 103.97.182.0 – 103.97.182.255 AS45194 1
18 103.199.139.0/24 /24 103.199.139.0 – 103.199.139.255 AS45194 1
19 103.231.2.0/24 /24 103.231.2.0 – 103.231.2.255 AS45194 1
20 103.231.3.0/24 /24 103.231.3.0 – 103.231.3.255 AS45194 1
21 103.236.112.0/24 /24 103.236.112.0 – 103.236.112.255 AS45194 1
22 137.59.64.0/24 /24 137.59.64.0 – 137.59.64.255 AS45194 1
23 137.59.65.0/24 /24 137.59.65.0 – 137.59.65.255 AS45194 1
24 137.59.66.0/24 /24 137.59.66.0 – 137.59.66.255 AS45194 1
25 137.59.67.0/24 /24 137.59.67.0 – 137.59.67.255 AS45194 1
26 137.59.68.0/24 /24 137.59.68.0 – 137.59.68.255 AS45194 1
27 137.59.69.0/24 /24 137.59.69.0 – 137.59.69.255 AS45194 1
28 154.84.223.0/24 /24 154.84.223.0 – 154.84.223.255 AS45194 1
29 154.84.239.0/24 /24 154.84.239.0 – 154.84.239.255 AS45194 1
30 154.84.242.0/24 /24 154.84.242.0 – 154.84.242.255 AS45194 1
31 154.84.244.0/24 /24 154.84.244.0 – 154.84.244.255 AS45194 1
32 154.84.245.0/24 /24 154.84.245.0 – 154.84.245.255 AS45194 1
33 154.84.246.0/24 /24 154.84.246.0 – 154.84.246.255 AS45194 1
34 154.84.247.0/24 /24 154.84.247.0 – 154.84.247.255 AS45194 1
35 154.84.248.0/24 /24 154.84.248.0 – 154.84.248.255 AS45194 1
36 154.84.249.0/24 /24 154.84.249.0 – 154.84.249.255 AS45194 1
37 154.84.251.0/24 /24 154.84.251.0 – 154.84.251.255 AS45194 1
38 154.84.252.0/24 /24 154.84.252.0 – 154.84.252.255 AS45194 1
39 154.84.253.0/24 /24 154.84.253.0 – 154.84.253.255 AS45194 1
40 154.84.254.0/24 /24 154.84.254.0 – 154.84.254.255 AS45194 1
41 154.84.255.0/24 /24 154.84.255.0 – 154.84.255.255 AS45194 1