← internet-registry.net · a module of the Internet address-space registry

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 →
thank you!
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 74 IPv4 prefixes · ASN: AS25620 · showing 1–74
# Prefix ↑ Mask Range Origin ASN MOAS
1 190.171.192.0/18 /18 190.171.192.0 – 190.171.255.255 AS25620 1
2 190.171.192.0/20 /20 190.171.192.0 – 190.171.207.255 AS25620 1
3 190.171.208.0/20 /20 190.171.208.0 – 190.171.223.255 AS25620 1
4 190.171.224.0/20 /20 190.171.224.0 – 190.171.239.255 AS25620 1
5 190.171.240.0/20 /20 190.171.240.0 – 190.171.255.255 AS25620 1
6 190.171.249.0/24 /24 190.171.249.0 – 190.171.249.255 AS25620 1
7 190.180.0.0/17 /17 190.180.0.0 – 190.180.127.255 AS25620 1
8 190.180.0.0/20 /20 190.180.0.0 – 190.180.15.255 AS25620 1
9 190.180.16.0/20 /20 190.180.16.0 – 190.180.31.255 AS25620 1
10 190.180.32.0/20 /20 190.180.32.0 – 190.180.47.255 AS25620 1
11 190.180.48.0/20 /20 190.180.48.0 – 190.180.63.255 AS25620 1
12 190.180.64.0/20 /20 190.180.64.0 – 190.180.79.255 AS25620 1
13 190.180.80.0/20 /20 190.180.80.0 – 190.180.95.255 AS25620 1
14 190.180.112.0/20 /20 190.180.112.0 – 190.180.127.255 AS25620 1
15 190.186.0.0/17 /17 190.186.0.0 – 190.186.127.255 AS25620 1
16 190.186.0.0/20 /20 190.186.0.0 – 190.186.15.255 AS25620 1
17 190.186.16.0/20 /20 190.186.16.0 – 190.186.31.255 AS25620 1
18 190.186.32.0/20 /20 190.186.32.0 – 190.186.47.255 AS25620 1
19 190.186.48.0/20 /20 190.186.48.0 – 190.186.63.255 AS25620 1
20 190.186.54.0/23 /23 190.186.54.0 – 190.186.55.255 AS25620 1
21 190.186.54.0/24 /24 190.186.54.0 – 190.186.54.255 AS25620 1
22 190.186.55.0/24 /24 190.186.55.0 – 190.186.55.255 AS25620 1
23 190.186.56.0/23 /23 190.186.56.0 – 190.186.57.255 AS25620 1
24 190.186.56.0/24 /24 190.186.56.0 – 190.186.56.255 AS25620 1
25 190.186.57.0/24 /24 190.186.57.0 – 190.186.57.255 AS25620 1
26 190.186.58.0/23 /23 190.186.58.0 – 190.186.59.255 AS25620 1
27 190.186.58.0/24 /24 190.186.58.0 – 190.186.58.255 AS25620 1
28 190.186.59.0/24 /24 190.186.59.0 – 190.186.59.255 AS25620 1
29 190.186.64.0/20 /20 190.186.64.0 – 190.186.79.255 AS25620 1
30 190.186.96.0/20 /20 190.186.96.0 – 190.186.111.255 AS25620 1
31 190.186.112.0/20 /20 190.186.112.0 – 190.186.127.255 AS25620 1
32 190.186.128.0/17 /17 190.186.128.0 – 190.186.255.255 AS25620 1
33 190.186.128.0/20 /20 190.186.128.0 – 190.186.143.255 AS25620 1
34 190.186.144.0/20 /20 190.186.144.0 – 190.186.159.255 AS25620 1
35 190.186.160.0/19 /19 190.186.160.0 – 190.186.191.255 AS25620 1
36 190.186.189.0/24 /24 190.186.189.0 – 190.186.189.255 AS25620 1
37 190.186.192.0/20 /20 190.186.192.0 – 190.186.207.255 AS25620 1
38 190.186.208.0/20 /20 190.186.208.0 – 190.186.223.255 AS25620 1
39 190.186.208.0/21 /21 190.186.208.0 – 190.186.215.255 AS25620 1
40 190.186.216.0/21 /21 190.186.216.0 – 190.186.223.255 AS25620 1
41 190.186.223.0/24 /24 190.186.223.0 – 190.186.223.255 AS25620 1
42 190.186.224.0/20 /20 190.186.224.0 – 190.186.239.255 AS25620 1
43 190.186.240.0/20 /20 190.186.240.0 – 190.186.255.255 AS25620 1
44 190.186.242.0/23 /23 190.186.242.0 – 190.186.243.255 AS25620 1
45 190.186.242.0/24 /24 190.186.242.0 – 190.186.242.255 AS25620 1
46 190.186.243.0/24 /24 190.186.243.0 – 190.186.243.255 AS25620 1
47 192.223.64.0/20 /20 192.223.64.0 – 192.223.79.255 AS25620 1
48 192.223.80.0/21 /21 192.223.80.0 – 192.223.87.255 AS25620 1
49 192.223.96.0/22 /22 192.223.96.0 – 192.223.99.255 AS25620 1
50 192.223.99.0/24 /24 192.223.99.0 – 192.223.99.255 AS25620 1
51 200.58.160.0/19 /19 200.58.160.0 – 200.58.191.255 AS25620 1
52 200.58.160.0/20 /20 200.58.160.0 – 200.58.175.255 AS25620 1
53 200.58.176.0/20 /20 200.58.176.0 – 200.58.191.255 AS25620 1
54 200.119.192.0/19 /19 200.119.192.0 – 200.119.223.255 AS25620 1
55 200.119.192.0/20 /20 200.119.192.0 – 200.119.207.255 AS25620 1
56 200.119.206.0/24 /24 200.119.206.0 – 200.119.206.255 AS25620 1
57 200.119.207.0/24 /24 200.119.207.0 – 200.119.207.255 AS25620 1
58 200.119.208.0/20 /20 200.119.208.0 – 200.119.223.255 AS25620 1
59 200.119.209.0/24 /24 200.119.209.0 – 200.119.209.255 AS25620 1
60 200.119.219.0/24 /24 200.119.219.0 – 200.119.219.255 AS25620 1
61 200.119.220.0/24 /24 200.119.220.0 – 200.119.220.255 AS25620 1
62 200.119.222.0/24 /24 200.119.222.0 – 200.119.222.255 AS25620 1
63 201.222.64.0/18 /18 201.222.64.0 – 201.222.127.255 AS25620 1
64 201.222.64.0/20 /20 201.222.64.0 – 201.222.79.255 AS25620 1
65 201.222.70.0/24 /24 201.222.70.0 – 201.222.70.255 AS25620 1
66 201.222.77.0/24 /24 201.222.77.0 – 201.222.77.255 AS25620 1
67 201.222.80.0/20 /20 201.222.80.0 – 201.222.95.255 AS25620 1
68 201.222.80.0/23 /23 201.222.80.0 – 201.222.81.255 AS25620 1
69 201.222.80.0/24 /24 201.222.80.0 – 201.222.80.255 AS25620 1
70 201.222.81.0/24 /24 201.222.81.0 – 201.222.81.255 AS25620 1
71 201.222.84.0/24 /24 201.222.84.0 – 201.222.84.255 AS25620 1
72 201.222.96.0/20 /20 201.222.96.0 – 201.222.111.255 AS25620 1
73 201.222.101.0/24 /24 201.222.101.0 – 201.222.101.255 AS25620 1
74 201.222.112.0/20 /20 201.222.112.0 – 201.222.127.255 AS25620 1