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 50 IPv4 prefixes · ASN: AS13994 · showing 1–50
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.135.51.0/24 /24 216.135.51.0 – 216.135.51.255 AS13994 1
2 216.135.50.0/24 /24 216.135.50.0 – 216.135.50.255 AS13994 1
3 216.135.49.0/24 /24 216.135.49.0 – 216.135.49.255 AS13994 1
4 216.135.48.0/24 /24 216.135.48.0 – 216.135.48.255 AS13994 1
5 216.135.48.0/22 /22 216.135.48.0 – 216.135.51.255 AS13994 1
6 208.47.94.0/24 /24 208.47.94.0 – 208.47.94.255 AS13994 1
7 208.47.93.0/24 /24 208.47.93.0 – 208.47.93.255 AS13994 1
8 208.47.92.0/24 /24 208.47.92.0 – 208.47.92.255 AS13994 1
9 208.47.92.0/23 /23 208.47.92.0 – 208.47.93.255 AS13994 1
10 208.47.91.0/24 /24 208.47.91.0 – 208.47.91.255 AS13994 1
11 208.47.90.0/24 /24 208.47.90.0 – 208.47.90.255 AS13994 1
12 208.47.90.0/23 /23 208.47.90.0 – 208.47.91.255 AS13994 1
13 207.188.23.0/24 /24 207.188.23.0 – 207.188.23.255 AS13994 1
14 207.188.22.0/24 /24 207.188.22.0 – 207.188.22.255 AS13994 1
15 207.188.21.0/24 /24 207.188.21.0 – 207.188.21.255 AS13994 1
16 207.188.20.0/24 /24 207.188.20.0 – 207.188.20.255 AS13994 1
17 207.188.20.0/22 /22 207.188.20.0 – 207.188.23.255 AS13994 1
18 184.154.238.0/23 /23 184.154.238.0 – 184.154.239.255 AS13994 1
19 184.154.236.0/23 /23 184.154.236.0 – 184.154.237.255 AS13994 1
20 184.154.234.0/23 /23 184.154.234.0 – 184.154.235.255 AS13994 1
21 184.154.232.0/23 /23 184.154.232.0 – 184.154.233.255 AS13994 1
22 184.154.230.0/23 /23 184.154.230.0 – 184.154.231.255 AS13994 1
23 184.154.228.0/23 /23 184.154.228.0 – 184.154.229.255 AS13994 1
24 184.154.226.0/23 /23 184.154.226.0 – 184.154.227.255 AS13994 1
25 184.154.224.0/23 /23 184.154.224.0 – 184.154.225.255 AS13994 1
26 161.115.206.0/23 /23 161.115.206.0 – 161.115.207.255 AS13994 1
27 161.115.204.0/23 /23 161.115.204.0 – 161.115.205.255 AS13994 1
28 161.115.202.0/23 /23 161.115.202.0 – 161.115.203.255 AS13994 1
29 161.115.200.0/23 /23 161.115.200.0 – 161.115.201.255 AS13994 1
30 161.115.198.0/23 /23 161.115.198.0 – 161.115.199.255 AS13994 1
31 161.115.196.0/23 /23 161.115.196.0 – 161.115.197.255 AS13994 1
32 161.115.194.0/23 /23 161.115.194.0 – 161.115.195.255 AS13994 1
33 161.115.192.0/23 /23 161.115.192.0 – 161.115.193.255 AS13994 1
34 144.86.195.0/24 /24 144.86.195.0 – 144.86.195.255 AS13994 1
35 144.86.194.0/24 /24 144.86.194.0 – 144.86.194.255 AS13994 1
36 144.86.193.0/24 /24 144.86.193.0 – 144.86.193.255 AS13994 1
37 144.86.192.0/24 /24 144.86.192.0 – 144.86.192.255 AS13994 1
38 144.86.192.0/22 /22 144.86.192.0 – 144.86.195.255 AS13994 1
39 70.159.113.0/24 /24 70.159.113.0 – 70.159.113.255 AS13994 1
40 70.159.112.0/24 /24 70.159.112.0 – 70.159.112.255 AS13994 1
41 70.159.112.0/23 /23 70.159.112.0 – 70.159.113.255 AS13994 1
42 63.238.106.0/24 /24 63.238.106.0 – 63.238.106.255 AS13994 1
43 63.238.105.0/24 /24 63.238.105.0 – 63.238.105.255 AS13994 1
44 63.238.104.0/24 /24 63.238.104.0 – 63.238.104.255 AS13994 1
45 63.238.104.0/23 /23 63.238.104.0 – 63.238.105.255 AS13994 1
46 63.147.95.0/24 /24 63.147.95.0 – 63.147.95.255 AS13994 1
47 63.147.94.0/24 /24 63.147.94.0 – 63.147.94.255 AS13994 1
48 63.147.93.0/24 /24 63.147.93.0 – 63.147.93.255 AS13994 1
49 63.147.92.0/24 /24 63.147.92.0 – 63.147.92.255 AS13994 1
50 63.147.92.0/22 /22 63.147.92.0 – 63.147.95.255 AS13994 1