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

BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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
/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 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 103 IPv4 prefixes · ASN: AS395437 · showing 1–103
# Prefix ↑ Mask Range Origin ASN MOAS
1 138.43.128.0/24 /24 138.43.128.0 – 138.43.128.255 AS395437 1
2 138.43.129.0/24 /24 138.43.129.0 – 138.43.129.255 AS395437 1
3 138.43.130.0/24 /24 138.43.130.0 – 138.43.130.255 AS395437 1
4 138.43.131.0/24 /24 138.43.131.0 – 138.43.131.255 AS395437 1
5 138.43.132.0/24 /24 138.43.132.0 – 138.43.132.255 AS395437 1
6 138.43.133.0/24 /24 138.43.133.0 – 138.43.133.255 AS395437 1
7 138.43.134.0/23 /23 138.43.134.0 – 138.43.135.255 AS395437 1
8 138.43.134.0/24 /24 138.43.134.0 – 138.43.134.255 AS395437 1
9 138.43.135.0/24 /24 138.43.135.0 – 138.43.135.255 AS395437 1
10 138.43.136.0/24 /24 138.43.136.0 – 138.43.136.255 AS395437 1
11 138.43.137.0/24 /24 138.43.137.0 – 138.43.137.255 AS395437 1
12 138.43.138.0/24 /24 138.43.138.0 – 138.43.138.255 AS395437 1
13 138.43.139.0/24 /24 138.43.139.0 – 138.43.139.255 AS395437 1
14 138.43.140.0/24 /24 138.43.140.0 – 138.43.140.255 AS395437 1
15 138.43.141.0/24 /24 138.43.141.0 – 138.43.141.255 AS395437 1
16 138.43.142.0/24 /24 138.43.142.0 – 138.43.142.255 AS395437 1
17 138.43.143.0/24 /24 138.43.143.0 – 138.43.143.255 AS395437 1
18 138.43.144.0/23 /23 138.43.144.0 – 138.43.145.255 AS395437 1
19 138.43.144.0/24 /24 138.43.144.0 – 138.43.144.255 AS395437 1
20 138.43.145.0/24 /24 138.43.145.0 – 138.43.145.255 AS395437 1
21 138.43.146.0/23 /23 138.43.146.0 – 138.43.147.255 AS395437 1
22 138.43.146.0/24 /24 138.43.146.0 – 138.43.146.255 AS395437 1
23 138.43.147.0/24 /24 138.43.147.0 – 138.43.147.255 AS395437 1
24 138.43.148.0/23 /23 138.43.148.0 – 138.43.149.255 AS395437 1
25 138.43.148.0/24 /24 138.43.148.0 – 138.43.148.255 AS395437 1
26 138.43.149.0/24 /24 138.43.149.0 – 138.43.149.255 AS395437 1
27 138.43.150.0/23 /23 138.43.150.0 – 138.43.151.255 AS395437 1
28 138.43.150.0/24 /24 138.43.150.0 – 138.43.150.255 AS395437 1
29 138.43.151.0/24 /24 138.43.151.0 – 138.43.151.255 AS395437 1
30 138.43.152.0/24 /24 138.43.152.0 – 138.43.152.255 AS395437 1
31 138.43.153.0/24 /24 138.43.153.0 – 138.43.153.255 AS395437 1
32 138.43.154.0/24 /24 138.43.154.0 – 138.43.154.255 AS395437 1
33 138.43.155.0/24 /24 138.43.155.0 – 138.43.155.255 AS395437 1
34 138.43.156.0/24 /24 138.43.156.0 – 138.43.156.255 AS395437 1
35 138.43.157.0/24 /24 138.43.157.0 – 138.43.157.255 AS395437 1
36 138.43.158.0/24 /24 138.43.158.0 – 138.43.158.255 AS395437 1
37 138.43.159.0/24 /24 138.43.159.0 – 138.43.159.255 AS395437 1
38 138.43.160.0/24 /24 138.43.160.0 – 138.43.160.255 AS395437 1
39 138.43.161.0/24 /24 138.43.161.0 – 138.43.161.255 AS395437 1
40 138.43.162.0/24 /24 138.43.162.0 – 138.43.162.255 AS395437 1
41 138.43.163.0/24 /24 138.43.163.0 – 138.43.163.255 AS395437 1
42 138.43.164.0/24 /24 138.43.164.0 – 138.43.164.255 AS395437 1
43 138.43.165.0/24 /24 138.43.165.0 – 138.43.165.255 AS395437 1
44 138.43.166.0/24 /24 138.43.166.0 – 138.43.166.255 AS395437 1
45 138.43.167.0/24 /24 138.43.167.0 – 138.43.167.255 AS395437 1
46 138.43.168.0/24 /24 138.43.168.0 – 138.43.168.255 AS395437 1
47 138.43.169.0/24 /24 138.43.169.0 – 138.43.169.255 AS395437 1
48 138.43.170.0/24 /24 138.43.170.0 – 138.43.170.255 AS395437 1
49 138.43.171.0/24 /24 138.43.171.0 – 138.43.171.255 AS395437 1
50 138.43.172.0/24 /24 138.43.172.0 – 138.43.172.255 AS395437 1
51 138.43.173.0/24 /24 138.43.173.0 – 138.43.173.255 AS395437 1
52 138.43.174.0/24 /24 138.43.174.0 – 138.43.174.255 AS395437 1
53 138.43.175.0/24 /24 138.43.175.0 – 138.43.175.255 AS395437 1
54 138.43.176.0/24 /24 138.43.176.0 – 138.43.176.255 AS395437 1
55 138.43.177.0/24 /24 138.43.177.0 – 138.43.177.255 AS395437 1
56 138.43.178.0/24 /24 138.43.178.0 – 138.43.178.255 AS395437 1
57 138.43.179.0/24 /24 138.43.179.0 – 138.43.179.255 AS395437 1
58 138.43.180.0/24 /24 138.43.180.0 – 138.43.180.255 AS395437 1
59 138.43.181.0/24 /24 138.43.181.0 – 138.43.181.255 AS395437 1
60 138.43.182.0/24 /24 138.43.182.0 – 138.43.182.255 AS395437 1
61 138.43.183.0/24 /24 138.43.183.0 – 138.43.183.255 AS395437 1
62 138.43.184.0/24 /24 138.43.184.0 – 138.43.184.255 AS395437 1
63 138.43.185.0/24 /24 138.43.185.0 – 138.43.185.255 AS395437 1
64 138.43.186.0/24 /24 138.43.186.0 – 138.43.186.255 AS395437 1
65 138.43.187.0/24 /24 138.43.187.0 – 138.43.187.255 AS395437 1
66 138.43.188.0/24 /24 138.43.188.0 – 138.43.188.255 AS395437 1
67 138.43.189.0/24 /24 138.43.189.0 – 138.43.189.255 AS395437 1
68 138.43.190.0/24 /24 138.43.190.0 – 138.43.190.255 AS395437 1
69 138.43.191.0/24 /24 138.43.191.0 – 138.43.191.255 AS395437 1
70 143.55.240.0/24 /24 143.55.240.0 – 143.55.240.255 AS395437 1
71 143.55.241.0/24 /24 143.55.241.0 – 143.55.241.255 AS395437 1
72 143.55.242.0/24 /24 143.55.242.0 – 143.55.242.255 AS395437 1
73 143.55.243.0/24 /24 143.55.243.0 – 143.55.243.255 AS395437 1
74 143.55.244.0/24 /24 143.55.244.0 – 143.55.244.255 AS395437 1
75 143.55.245.0/24 /24 143.55.245.0 – 143.55.245.255 AS395437 1
76 143.55.246.0/24 /24 143.55.246.0 – 143.55.246.255 AS395437 1
77 143.55.247.0/24 /24 143.55.247.0 – 143.55.247.255 AS395437 1
78 143.55.248.0/23 /23 143.55.248.0 – 143.55.249.255 AS395437 1
79 143.55.248.0/24 /24 143.55.248.0 – 143.55.248.255 AS395437 1
80 143.55.249.0/24 /24 143.55.249.0 – 143.55.249.255 AS395437 1
81 143.55.250.0/23 /23 143.55.250.0 – 143.55.251.255 AS395437 1
82 143.55.250.0/24 /24 143.55.250.0 – 143.55.250.255 AS395437 1
83 143.55.251.0/24 /24 143.55.251.0 – 143.55.251.255 AS395437 1
84 143.55.252.0/23 /23 143.55.252.0 – 143.55.253.255 AS395437 1
85 143.55.252.0/24 /24 143.55.252.0 – 143.55.252.255 AS395437 1
86 143.55.253.0/24 /24 143.55.253.0 – 143.55.253.255 AS395437 1
87 143.55.254.0/24 /24 143.55.254.0 – 143.55.254.255 AS395437 1
88 146.85.192.0/24 /24 146.85.192.0 – 146.85.192.255 AS395437 1
89 146.85.193.0/24 /24 146.85.193.0 – 146.85.193.255 AS395437 1
90 146.85.194.0/23 /23 146.85.194.0 – 146.85.195.255 AS395437 1
91 146.85.194.0/24 /24 146.85.194.0 – 146.85.194.255 AS395437 1
92 146.85.195.0/24 /24 146.85.195.0 – 146.85.195.255 AS395437 1
93 146.85.196.0/24 /24 146.85.196.0 – 146.85.196.255 AS395437 1
94 146.85.197.0/24 /24 146.85.197.0 – 146.85.197.255 AS395437 1
95 146.85.198.0/24 /24 146.85.198.0 – 146.85.198.255 AS395437 1
96 146.85.199.0/24 /24 146.85.199.0 – 146.85.199.255 AS395437 1
97 146.85.200.0/24 /24 146.85.200.0 – 146.85.200.255 AS395437 1
98 146.85.223.0/24 /24 146.85.223.0 – 146.85.223.255 AS395437 1
99 165.166.218.0/24 /24 165.166.218.0 – 165.166.218.255 AS395437 1
100 204.116.107.0/24 /24 204.116.107.0 – 204.116.107.255 AS395437 1
101 206.74.50.0/23 /23 206.74.50.0 – 206.74.51.255 AS395437 1
102 206.74.50.0/24 /24 206.74.50.0 – 206.74.50.255 AS395437 1
103 206.74.51.0/24 /24 206.74.51.0 – 206.74.51.255 AS395437 1