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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 72 IPv4 prefixes · ASN: AS42003 · showing 1–72
# Prefix ↑ Mask Range Origin ASN MOAS
1 77.42.128.0/19 /19 77.42.128.0 – 77.42.159.255 AS42003 1
2 77.42.160.0/19 /19 77.42.160.0 – 77.42.191.255 AS42003 1
3 77.42.192.0/19 /19 77.42.192.0 – 77.42.223.255 AS42003 1
4 77.42.224.0/21 /21 77.42.224.0 – 77.42.231.255 AS42003 1
5 77.42.232.0/21 /21 77.42.232.0 – 77.42.239.255 AS42003 1
6 77.42.240.0/21 /21 77.42.240.0 – 77.42.247.255 AS42003 1
7 94.187.0.0/21 /21 94.187.0.0 – 94.187.7.255 AS42003 1
8 94.187.0.0/24 /24 94.187.0.0 – 94.187.0.255 AS42003 1
9 94.187.1.0/24 /24 94.187.1.0 – 94.187.1.255 AS42003 1
10 94.187.2.0/24 /24 94.187.2.0 – 94.187.2.255 AS42003 1
11 94.187.3.0/24 /24 94.187.3.0 – 94.187.3.255 AS42003 1
12 94.187.6.0/24 /24 94.187.6.0 – 94.187.6.255 AS42003 1
13 94.187.7.0/24 /24 94.187.7.0 – 94.187.7.255 AS42003 1
14 94.187.8.0/21 /21 94.187.8.0 – 94.187.15.255 AS42003 1
15 94.187.8.0/24 /24 94.187.8.0 – 94.187.8.255 AS42003 1
16 94.187.9.0/24 /24 94.187.9.0 – 94.187.9.255 AS42003 1
17 94.187.10.0/24 /24 94.187.10.0 – 94.187.10.255 AS42003 1
18 94.187.11.0/24 /24 94.187.11.0 – 94.187.11.255 AS42003 1
19 94.187.14.0/24 /24 94.187.14.0 – 94.187.14.255 AS42003 1
20 94.187.15.0/24 /24 94.187.15.0 – 94.187.15.255 AS42003 1
21 94.187.16.0/21 /21 94.187.16.0 – 94.187.23.255 AS42003 1
22 94.187.24.0/21 /21 94.187.24.0 – 94.187.31.255 AS42003 1
23 94.187.32.0/21 /21 94.187.32.0 – 94.187.39.255 AS42003 1
24 94.187.40.0/21 /21 94.187.40.0 – 94.187.47.255 AS42003 1
25 94.187.48.0/21 /21 94.187.48.0 – 94.187.55.255 AS42003 1
26 94.187.56.0/21 /21 94.187.56.0 – 94.187.63.255 AS42003 1
27 94.187.64.0/21 /21 94.187.64.0 – 94.187.71.255 AS42003 1
28 94.187.72.0/21 /21 94.187.72.0 – 94.187.79.255 AS42003 1
29 94.187.80.0/21 /21 94.187.80.0 – 94.187.87.255 AS42003 1
30 94.187.88.0/21 /21 94.187.88.0 – 94.187.95.255 AS42003 1
31 94.187.95.0/24 /24 94.187.95.0 – 94.187.95.255 AS42003 1
32 94.187.96.0/21 /21 94.187.96.0 – 94.187.103.255 AS42003 1
33 94.187.120.0/21 /21 94.187.120.0 – 94.187.127.255 AS42003 1
34 178.135.0.0/21 /21 178.135.0.0 – 178.135.7.255 AS42003 1
35 178.135.0.0/24 /24 178.135.0.0 – 178.135.0.255 AS42003 1
36 178.135.1.0/24 /24 178.135.1.0 – 178.135.1.255 AS42003 1
37 178.135.2.0/24 /24 178.135.2.0 – 178.135.2.255 AS42003 1
38 178.135.3.0/24 /24 178.135.3.0 – 178.135.3.255 AS42003 1
39 178.135.6.0/24 /24 178.135.6.0 – 178.135.6.255 AS42003 1
40 178.135.7.0/24 /24 178.135.7.0 – 178.135.7.255 AS42003 1
41 178.135.8.0/21 /21 178.135.8.0 – 178.135.15.255 AS42003 1
42 178.135.8.0/24 /24 178.135.8.0 – 178.135.8.255 AS42003 1
43 178.135.9.0/24 /24 178.135.9.0 – 178.135.9.255 AS42003 1
44 178.135.10.0/24 /24 178.135.10.0 – 178.135.10.255 AS42003 1
45 178.135.16.0/21 /21 178.135.16.0 – 178.135.23.255 AS42003 1
46 178.135.24.0/21 /21 178.135.24.0 – 178.135.31.255 AS42003 1
47 178.135.32.0/21 /21 178.135.32.0 – 178.135.39.255 AS42003 1
48 178.135.40.0/21 /21 178.135.40.0 – 178.135.47.255 AS42003 1
49 178.135.48.0/21 /21 178.135.48.0 – 178.135.55.255 AS42003 1
50 178.135.56.0/21 /21 178.135.56.0 – 178.135.63.255 AS42003 1
51 178.135.64.0/21 /21 178.135.64.0 – 178.135.71.255 AS42003 1
52 178.135.72.0/21 /21 178.135.72.0 – 178.135.79.255 AS42003 1
53 178.135.80.0/21 /21 178.135.80.0 – 178.135.87.255 AS42003 1
54 178.135.95.0/24 /24 178.135.95.0 – 178.135.95.255 AS42003 1
55 178.135.96.0/21 /21 178.135.96.0 – 178.135.103.255 AS42003 1
56 178.135.104.0/21 /21 178.135.104.0 – 178.135.111.255 AS42003 1
57 178.135.120.0/21 /21 178.135.120.0 – 178.135.127.255 AS42003 1
58 178.135.128.0/21 /21 178.135.128.0 – 178.135.135.255 AS42003 1
59 178.135.136.0/21 /21 178.135.136.0 – 178.135.143.255 AS42003 1
60 178.135.144.0/21 /21 178.135.144.0 – 178.135.151.255 AS42003 1
61 178.135.152.0/21 /21 178.135.152.0 – 178.135.159.255 AS42003 1
62 178.135.160.0/21 /21 178.135.160.0 – 178.135.167.255 AS42003 1
63 178.135.168.0/21 /21 178.135.168.0 – 178.135.175.255 AS42003 1
64 178.135.176.0/21 /21 178.135.176.0 – 178.135.183.255 AS42003 1
65 178.135.184.0/21 /21 178.135.184.0 – 178.135.191.255 AS42003 1
66 178.135.192.0/21 /21 178.135.192.0 – 178.135.199.255 AS42003 1
67 178.135.208.0/21 /21 178.135.208.0 – 178.135.215.255 AS42003 1
68 178.135.216.0/21 /21 178.135.216.0 – 178.135.223.255 AS42003 1
69 178.135.224.0/21 /21 178.135.224.0 – 178.135.231.255 AS42003 1
70 178.135.232.0/21 /21 178.135.232.0 – 178.135.239.255 AS42003 1
71 178.135.240.0/21 /21 178.135.240.0 – 178.135.247.255 AS42003 1
72 178.135.248.0/21 /21 178.135.248.0 – 178.135.255.255 AS42003 1