BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 72 IPv4 prefixes · ASN: AS37965 · showing 1–72
# Prefix ↑ Mask Range Origin ASN MOAS
1 222.126.128.0/17 /17 222.126.128.0 – 222.126.255.255 AS7468, AS37965 2
2 222.126.128.0/23 /23 222.126.128.0 – 222.126.129.255 AS37965 1
3 222.126.130.0/23 /23 222.126.130.0 – 222.126.131.255 AS37965 1
4 222.126.132.0/23 /23 222.126.132.0 – 222.126.133.255 AS37965 1
5 222.126.140.0/23 /23 222.126.140.0 – 222.126.141.255 AS37965 1
6 222.126.141.0/24 /24 222.126.141.0 – 222.126.141.255 AS37965 1
7 222.126.142.0/23 /23 222.126.142.0 – 222.126.143.255 AS37965 1
8 222.126.144.0/24 /24 222.126.144.0 – 222.126.144.255 AS37965 1
9 222.126.146.0/23 /23 222.126.146.0 – 222.126.147.255 AS37965 1
10 222.126.147.0/24 /24 222.126.147.0 – 222.126.147.255 AS37965 1
11 222.126.148.0/23 /23 222.126.148.0 – 222.126.149.255 AS37965 1
12 222.126.150.0/23 /23 222.126.150.0 – 222.126.151.255 AS37965 1
13 222.126.150.0/24 /24 222.126.150.0 – 222.126.150.255 AS37965 1
14 222.126.152.0/23 /23 222.126.152.0 – 222.126.153.255 AS37965 1
15 222.126.154.0/23 /23 222.126.154.0 – 222.126.155.255 AS37965 1
16 222.126.156.0/23 /23 222.126.156.0 – 222.126.157.255 AS7468, AS37965 2
17 222.126.158.0/23 /23 222.126.158.0 – 222.126.159.255 AS37965 1
18 222.126.160.0/23 /23 222.126.160.0 – 222.126.161.255 AS37965 1
19 222.126.162.0/23 /23 222.126.162.0 – 222.126.163.255 AS37965 1
20 222.126.164.0/23 /23 222.126.164.0 – 222.126.165.255 AS37965 1
21 222.126.164.0/24 /24 222.126.164.0 – 222.126.164.255 AS37965 1
22 222.126.166.0/23 /23 222.126.166.0 – 222.126.167.255 AS37965 1
23 222.126.168.0/23 /23 222.126.168.0 – 222.126.169.255 AS37965 1
24 222.126.170.0/23 /23 222.126.170.0 – 222.126.171.255 AS37965 1
25 222.126.170.0/24 /24 222.126.170.0 – 222.126.170.255 AS37965 1
26 222.126.171.0/24 /24 222.126.171.0 – 222.126.171.255 AS37965 1
27 222.126.172.0/23 /23 222.126.172.0 – 222.126.173.255 AS37965 1
28 222.126.173.0/24 /24 222.126.173.0 – 222.126.173.255 AS37965 1
29 222.126.174.0/23 /23 222.126.174.0 – 222.126.175.255 AS7468, AS37965 2
30 222.126.174.0/24 /24 222.126.174.0 – 222.126.174.255 AS7468, AS37965 2
31 222.126.176.0/23 /23 222.126.176.0 – 222.126.177.255 AS37965 1
32 222.126.178.0/23 /23 222.126.178.0 – 222.126.179.255 AS7468, AS37965 2
33 222.126.179.0/24 /24 222.126.179.0 – 222.126.179.255 AS37965 1
34 222.126.180.0/23 /23 222.126.180.0 – 222.126.181.255 AS37965, AS7468 2
35 222.126.180.0/24 /24 222.126.180.0 – 222.126.180.255 AS37965 1
36 222.126.181.0/24 /24 222.126.181.0 – 222.126.181.255 AS37965 1
37 222.126.182.0/23 /23 222.126.182.0 – 222.126.183.255 AS7468, AS37965 2
38 222.126.182.0/24 /24 222.126.182.0 – 222.126.182.255 AS37965 1
39 222.126.183.0/24 /24 222.126.183.0 – 222.126.183.255 AS37965 1
40 222.126.184.0/23 /23 222.126.184.0 – 222.126.185.255 AS37965, AS7468 2
41 222.126.186.0/23 /23 222.126.186.0 – 222.126.187.255 AS37965 1
42 222.126.188.0/23 /23 222.126.188.0 – 222.126.189.255 AS37965 1
43 222.126.192.0/23 /23 222.126.192.0 – 222.126.193.255 AS37965 1
44 222.126.194.0/23 /23 222.126.194.0 – 222.126.195.255 AS37965 1
45 222.126.196.0/23 /23 222.126.196.0 – 222.126.197.255 AS37965 1
46 222.126.200.0/23 /23 222.126.200.0 – 222.126.201.255 AS37965 1
47 222.126.202.0/23 /23 222.126.202.0 – 222.126.203.255 AS37965 1
48 222.126.208.0/23 /23 222.126.208.0 – 222.126.209.255 AS37965 1
49 222.126.212.0/23 /23 222.126.212.0 – 222.126.213.255 AS37965 1
50 222.126.214.0/23 /23 222.126.214.0 – 222.126.215.255 AS7468, AS37965 2
51 222.126.216.0/23 /23 222.126.216.0 – 222.126.217.255 AS37965 1
52 222.126.216.0/24 /24 222.126.216.0 – 222.126.216.255 AS37965 1
53 222.126.228.0/23 /23 222.126.228.0 – 222.126.229.255 AS37965 1
54 222.126.234.0/23 /23 222.126.234.0 – 222.126.235.255 AS37965 1
55 222.126.236.0/23 /23 222.126.236.0 – 222.126.237.255 AS37965 1
56 222.126.236.0/24 /24 222.126.236.0 – 222.126.236.255 AS37965 1
57 222.126.238.0/23 /23 222.126.238.0 – 222.126.239.255 AS37965 1
58 222.126.239.0/24 /24 222.126.239.0 – 222.126.239.255 AS37965 1
59 222.126.240.0/20 /20 222.126.240.0 – 222.126.255.255 AS37965 1
60 222.126.240.0/23 /23 222.126.240.0 – 222.126.241.255 AS7468, AS37965 2
61 222.126.241.0/24 /24 222.126.241.0 – 222.126.241.255 AS7468, AS37965 2
62 222.126.242.0/23 /23 222.126.242.0 – 222.126.243.255 AS37965, AS7468 2
63 222.126.243.0/24 /24 222.126.243.0 – 222.126.243.255 AS37965 1
64 222.126.244.0/23 /23 222.126.244.0 – 222.126.245.255 AS7468, AS37965 2
65 222.126.244.0/24 /24 222.126.244.0 – 222.126.244.255 AS7468, AS37965 2
66 222.126.246.0/23 /23 222.126.246.0 – 222.126.247.255 AS37965 1
67 222.126.248.0/23 /23 222.126.248.0 – 222.126.249.255 AS37965 1
68 222.126.248.0/24 /24 222.126.248.0 – 222.126.248.255 AS37965 1
69 222.126.249.0/24 /24 222.126.249.0 – 222.126.249.255 AS37965 1
70 222.126.250.0/23 /23 222.126.250.0 – 222.126.251.255 AS37965 1
71 222.126.254.0/23 /23 222.126.254.0 – 222.126.255.255 AS37965 1
72 222.126.255.0/24 /24 222.126.255.0 – 222.126.255.255 AS37965 1