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 54 IPv4 prefixes · ASN: AS14453 · showing 1–54
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.251.63.0/24 /24 209.251.63.0 – 209.251.63.255 AS14453 1
2 209.251.58.0/23 /23 209.251.58.0 – 209.251.59.255 AS14453 1
3 209.251.57.0/24 /24 209.251.57.0 – 209.251.57.255 AS14453 1
4 209.251.56.0/24 /24 209.251.56.0 – 209.251.56.255 AS14453 1
5 209.251.50.0/24 /24 209.251.50.0 – 209.251.50.255 AS14453 1
6 209.90.254.0/24 /24 209.90.254.0 – 209.90.254.255 AS14453 1
7 209.90.252.0/24 /24 209.90.252.0 – 209.90.252.255 AS14453 1
8 209.90.250.0/23 /23 209.90.250.0 – 209.90.251.255 AS14453 1
9 209.90.240.0/21 /21 209.90.240.0 – 209.90.247.255 AS14453 1
10 209.90.240.0/20 /20 209.90.240.0 – 209.90.255.255 AS14453 1
11 208.94.167.0/24 /24 208.94.167.0 – 208.94.167.255 AS14453 1
12 208.94.166.0/24 /24 208.94.166.0 – 208.94.166.255 AS14453 1
13 208.94.164.0/24 /24 208.94.164.0 – 208.94.164.255 AS14453 1
14 208.94.163.0/24 /24 208.94.163.0 – 208.94.163.255 AS14453 1
15 208.94.162.0/24 /24 208.94.162.0 – 208.94.162.255 AS14453 1
16 208.94.161.0/24 /24 208.94.161.0 – 208.94.161.255 AS14453 1
17 208.86.143.0/24 /24 208.86.143.0 – 208.86.143.255 AS14453 1
18 208.86.142.0/24 /24 208.86.142.0 – 208.86.142.255 AS14453 1
19 208.86.140.0/24 /24 208.86.140.0 – 208.86.140.255 AS14453 1
20 208.65.170.0/23 /23 208.65.170.0 – 208.65.171.255 AS14453 1
21 208.65.168.0/22 /22 208.65.168.0 – 208.65.171.255 AS14453 1
22 206.198.190.0/23 /23 206.198.190.0 – 206.198.191.255 AS14453 1
23 206.198.189.0/24 /24 206.198.189.0 – 206.198.189.255 AS14453 1
24 206.198.188.0/23 /23 206.198.188.0 – 206.198.189.255 AS14453 1
25 206.198.186.0/24 /24 206.198.186.0 – 206.198.186.255 AS14453 1
26 206.198.184.0/22 /22 206.198.184.0 – 206.198.187.255 AS14453 1
27 206.130.153.0/24 /24 206.130.153.0 – 206.130.153.255 AS14453 1
28 206.130.152.0/24 /24 206.130.152.0 – 206.130.152.255 AS14453 1
29 204.187.68.0/24 /24 204.187.68.0 – 204.187.68.255 AS14453 1
30 204.10.243.0/24 /24 204.10.243.0 – 204.10.243.255 AS14453 1
31 204.10.242.0/24 /24 204.10.242.0 – 204.10.242.255 AS14453 1
32 204.10.241.0/24 /24 204.10.241.0 – 204.10.241.255 AS14453 1
33 199.43.205.0/24 /24 199.43.205.0 – 199.43.205.255 AS14453 1
34 192.219.249.0/24 /24 192.219.249.0 – 192.219.249.255 AS14453 1
35 173.240.12.0/24 /24 173.240.12.0 – 173.240.12.255 AS14453 1
36 173.240.9.0/24 /24 173.240.9.0 – 173.240.9.255 AS14453 1
37 173.240.8.0/23 /23 173.240.8.0 – 173.240.9.255 AS14453 1
38 173.240.2.0/23 /23 173.240.2.0 – 173.240.3.255 AS14453 1
39 173.240.1.0/24 /24 173.240.1.0 – 173.240.1.255 AS14453 1
40 173.240.0.0/24 /24 173.240.0.0 – 173.240.0.255 AS14453 1
41 172.98.207.0/24 /24 172.98.207.0 – 172.98.207.255 AS14453 1
42 172.98.206.0/24 /24 172.98.206.0 – 172.98.206.255 AS14453 1
43 158.247.84.0/24 /24 158.247.84.0 – 158.247.84.255 AS14453 1
44 158.247.84.0/22 /22 158.247.84.0 – 158.247.87.255 AS14453 1
45 158.247.82.0/24 /24 158.247.82.0 – 158.247.82.255 AS14453 1
46 158.247.81.0/24 /24 158.247.81.0 – 158.247.81.255 AS14453 1
47 66.135.120.0/21 /21 66.135.120.0 – 66.135.127.255 AS14453 1
48 66.135.112.0/21 /21 66.135.112.0 – 66.135.119.255 AS14453 1
49 66.135.112.0/20 /20 66.135.112.0 – 66.135.127.255 AS14453 1
50 66.135.104.0/21 /21 66.135.104.0 – 66.135.111.255 AS14453 1
51 66.135.96.0/21 /21 66.135.96.0 – 66.135.103.255 AS14453 1
52 66.135.96.0/20 /20 66.135.96.0 – 66.135.111.255 AS14453 1
53 66.135.96.0/19 /19 66.135.96.0 – 66.135.127.255 AS14453 1
54 64.239.124.0/23 /23 64.239.124.0 – 64.239.125.255 AS14453 1