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 66 IPv4 prefixes · ASN: AS15321 · showing 1–66
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.209.234.0/24 /24 216.209.234.0 – 216.209.234.255 AS15321 1
2 216.209.233.0/24 /24 216.209.233.0 – 216.209.233.255 AS15321 1
3 216.209.232.0/24 /24 216.209.232.0 – 216.209.232.255 AS15321 1
4 216.209.230.0/24 /24 216.209.230.0 – 216.209.230.255 AS15321 1
5 216.209.207.0/24 /24 216.209.207.0 – 216.209.207.255 AS15321 1
6 216.209.206.0/24 /24 216.209.206.0 – 216.209.206.255 AS15321 1
7 216.209.106.0/24 /24 216.209.106.0 – 216.209.106.255 AS15321 1
8 216.209.88.0/22 /22 216.209.88.0 – 216.209.91.255 AS15321 1
9 216.208.251.0/24 /24 216.208.251.0 – 216.208.251.255 AS15321 1
10 216.208.198.0/23 /23 216.208.198.0 – 216.208.199.255 AS15321 1
11 216.208.66.0/24 /24 216.208.66.0 – 216.208.66.255 AS15321 1
12 216.208.64.0/24 /24 216.208.64.0 – 216.208.64.255 AS15321 1
13 209.226.224.0/24 /24 209.226.224.0 – 209.226.224.255 AS15321 1
14 209.226.217.0/24 /24 209.226.217.0 – 209.226.217.255 AS15321 1
15 209.226.75.0/24 /24 209.226.75.0 – 209.226.75.255 AS15321 1
16 209.226.74.0/24 /24 209.226.74.0 – 209.226.74.255 AS15321 1
17 209.226.7.0/24 /24 209.226.7.0 – 209.226.7.255 AS15321 1
18 209.226.6.0/24 /24 209.226.6.0 – 209.226.6.255 AS15321 1
19 209.226.5.0/24 /24 209.226.5.0 – 209.226.5.255 AS15321 1
20 209.226.4.0/24 /24 209.226.4.0 – 209.226.4.255 AS15321 1
21 207.236.144.0/24 /24 207.236.144.0 – 207.236.144.255 AS15321 1
22 207.236.142.0/24 /24 207.236.142.0 – 207.236.142.255 AS15321 1
23 207.236.128.0/24 /24 207.236.128.0 – 207.236.128.255 AS15321 1
24 207.236.122.0/24 /24 207.236.122.0 – 207.236.122.255 AS15321 1
25 207.236.120.0/24 /24 207.236.120.0 – 207.236.120.255 AS15321 1
26 207.236.114.0/24 /24 207.236.114.0 – 207.236.114.255 AS15321 1
27 207.236.112.0/24 /24 207.236.112.0 – 207.236.112.255 AS15321 1
28 207.236.111.0/24 /24 207.236.111.0 – 207.236.111.255 AS15321 1
29 207.164.246.0/23 /23 207.164.246.0 – 207.164.247.255 AS15321 1
30 207.164.238.0/23 /23 207.164.238.0 – 207.164.239.255 AS15321 1
31 207.164.237.0/24 /24 207.164.237.0 – 207.164.237.255 AS15321 1
32 207.164.232.0/24 /24 207.164.232.0 – 207.164.232.255 AS15321 1
33 207.164.228.0/23 /23 207.164.228.0 – 207.164.229.255 AS15321 1
34 207.164.227.0/24 /24 207.164.227.0 – 207.164.227.255 AS15321 1
35 207.164.196.0/23 /23 207.164.196.0 – 207.164.197.255 AS15321 1
36 207.164.188.0/23 /23 207.164.188.0 – 207.164.189.255 AS15321 1
37 207.164.156.0/23 /23 207.164.156.0 – 207.164.157.255 AS15321 1
38 207.164.154.0/24 /24 207.164.154.0 – 207.164.154.255 AS15321 1
39 207.164.123.0/24 /24 207.164.123.0 – 207.164.123.255 AS15321 1
40 207.164.122.0/24 /24 207.164.122.0 – 207.164.122.255 AS15321 1
41 207.164.121.0/24 /24 207.164.121.0 – 207.164.121.255 AS15321 1
42 207.164.120.0/24 /24 207.164.120.0 – 207.164.120.255 AS15321 1
43 207.164.120.0/22 /22 207.164.120.0 – 207.164.123.255 AS15321 1
44 207.164.118.0/23 /23 207.164.118.0 – 207.164.119.255 AS15321 1
45 207.164.117.0/24 /24 207.164.117.0 – 207.164.117.255 AS15321 1
46 207.164.112.0/22 /22 207.164.112.0 – 207.164.115.255 AS15321 1
47 207.164.108.0/22 /22 207.164.108.0 – 207.164.111.255 AS15321 1
48 207.164.106.0/24 /24 207.164.106.0 – 207.164.106.255 AS15321 1
49 207.164.105.0/24 /24 207.164.105.0 – 207.164.105.255 AS15321 1
50 207.164.104.0/24 /24 207.164.104.0 – 207.164.104.255 AS15321 1
51 207.164.96.0/21 /21 207.164.96.0 – 207.164.103.255 AS15321 1
52 207.164.94.0/24 /24 207.164.94.0 – 207.164.94.255 AS15321 1
53 207.164.92.0/23 /23 207.164.92.0 – 207.164.93.255 AS15321 1
54 207.164.54.0/24 /24 207.164.54.0 – 207.164.54.255 AS15321 1
55 199.167.160.0/21 /21 199.167.160.0 – 199.167.167.255 AS15321 1
56 198.37.176.0/20 /20 198.37.176.0 – 198.37.191.255 AS15321 1
57 198.37.160.0/20 /20 198.37.160.0 – 198.37.175.255 AS15321 1
58 192.250.19.0/24 /24 192.250.19.0 – 192.250.19.255 AS15321 1
59 192.250.18.0/24 /24 192.250.18.0 – 192.250.18.255 AS15321 1
60 192.250.17.0/24 /24 192.250.17.0 – 192.250.17.255 AS15321 1
61 192.250.16.0/24 /24 192.250.16.0 – 192.250.16.255 AS15321 1
62 173.237.240.0/20 /20 173.237.240.0 – 173.237.255.255 AS15321 1
63 162.247.20.0/22 /22 162.247.20.0 – 162.247.23.255 AS15321 1
64 72.0.240.0/20 /20 72.0.240.0 – 72.0.255.255 AS15321 1
65 67.223.144.0/20 /20 67.223.144.0 – 67.223.159.255 AS15321 1
66 67.223.128.0/20 /20 67.223.128.0 – 67.223.143.255 AS15321 1