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 →
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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 53 IPv4 prefixes · ASN: AS15108 · showing 1–53
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.75.112.0/20 /20 216.75.112.0 – 216.75.127.255 AS15108 1
2 209.50.16.0/20 /20 209.50.16.0 – 209.50.31.255 AS15108 1
3 209.50.0.0/20 /20 209.50.0.0 – 209.50.15.255 AS15108 1
4 206.222.208.0/20 /20 206.222.208.0 – 206.222.223.255 AS15108 1
5 206.222.192.0/20 /20 206.222.192.0 – 206.222.207.255 AS15108 1
6 205.238.128.0/18 /18 205.238.128.0 – 205.238.191.255 AS15108 1
7 204.145.186.0/24 /24 204.145.186.0 – 204.145.186.255 AS15108 1
8 199.187.114.0/23 /23 199.187.114.0 – 199.187.115.255 AS15108 1
9 199.123.0.0/22 /22 199.123.0.0 – 199.123.3.255 AS15108 1
10 198.183.4.0/22 /22 198.183.4.0 – 198.183.7.255 AS15108 1
11 198.183.3.0/24 /24 198.183.3.0 – 198.183.3.255 AS15108 1
12 198.183.0.0/23 /23 198.183.0.0 – 198.183.1.255 AS15108 1
13 198.178.28.0/22 /22 198.178.28.0 – 198.178.31.255 AS15108 1
14 192.195.111.0/24 /24 192.195.111.0 – 192.195.111.255 AS15108 1
15 192.77.191.0/24 /24 192.77.191.0 – 192.77.191.255 AS15108 1
16 192.77.190.0/24 /24 192.77.190.0 – 192.77.190.255 AS15108 1
17 192.77.188.0/23 /23 192.77.188.0 – 192.77.189.255 AS15108 1
18 192.69.112.0/24 /24 192.69.112.0 – 192.69.112.255 AS15108 1
19 170.64.96.0/19 /19 170.64.96.0 – 170.64.127.255 AS15108 1
20 170.64.64.0/19 /19 170.64.64.0 – 170.64.95.255 AS15108 1
21 170.64.32.0/19 /19 170.64.32.0 – 170.64.63.255 AS15108 1
22 170.64.1.0/24 /24 170.64.1.0 – 170.64.1.255 AS15108 1
23 170.64.0.0/19 /19 170.64.0.0 – 170.64.31.255 AS15108 1
24 167.248.64.0/18 /18 167.248.64.0 – 167.248.127.255 AS15108 1
25 167.248.0.0/18 /18 167.248.0.0 – 167.248.63.255 AS15108 1
26 165.171.160.0/19 /19 165.171.160.0 – 165.171.191.255 AS15108 1
27 165.171.128.0/19 /19 165.171.128.0 – 165.171.159.255 AS15108 1
28 162.250.116.0/22 /22 162.250.116.0 – 162.250.119.255 AS15108 1
29 162.246.148.0/22 /22 162.246.148.0 – 162.246.151.255 AS15108 1
30 162.219.192.0/22 /22 162.219.192.0 – 162.219.195.255 AS15108 1
31 162.210.4.0/22 /22 162.210.4.0 – 162.210.7.255 AS15108 1
32 142.56.224.0/19 /19 142.56.224.0 – 142.56.255.255 AS15108 1
33 142.56.192.0/19 /19 142.56.192.0 – 142.56.223.255 AS15108 1
34 142.56.32.0/19 /19 142.56.32.0 – 142.56.63.255 AS15108 1
35 142.56.0.0/19 /19 142.56.0.0 – 142.56.31.255 AS15108 1
36 140.228.224.0/19 /19 140.228.224.0 – 140.228.255.255 AS15108 1
37 140.228.192.0/19 /19 140.228.192.0 – 140.228.223.255 AS15108 1
38 140.228.160.0/19 /19 140.228.160.0 – 140.228.191.255 AS15108 1
39 140.228.128.0/19 /19 140.228.128.0 – 140.228.159.255 AS15108 1
40 138.74.192.0/18 /18 138.74.192.0 – 138.74.255.255 AS15108 1
41 138.74.128.0/18 /18 138.74.128.0 – 138.74.191.255 AS15108 1
42 135.84.220.0/22 /22 135.84.220.0 – 135.84.223.255 AS15108 1
43 134.231.64.0/18 /18 134.231.64.0 – 134.231.127.255 AS15108 1
44 129.212.96.0/19 /19 129.212.96.0 – 129.212.127.255 AS15108 1
45 129.212.64.0/19 /19 129.212.64.0 – 129.212.95.255 AS15108 1
46 129.212.32.0/19 /19 129.212.32.0 – 129.212.63.255 AS15108 1
47 129.212.0.0/19 /19 129.212.0.0 – 129.212.31.255 AS15108 1
48 104.218.64.0/21 /21 104.218.64.0 – 104.218.71.255 AS15108 1
49 104.192.104.0/22 /22 104.192.104.0 – 104.192.107.255 AS15108 1
50 72.46.63.0/24 /24 72.46.63.0 – 72.46.63.255 AS15108 1
51 72.46.62.0/24 /24 72.46.62.0 – 72.46.62.255 AS15108 1
52 72.46.48.0/20 /20 72.46.48.0 – 72.46.63.255 AS15108 1
53 72.8.64.0/18 /18 72.8.64.0 – 72.8.127.255 AS15108 1