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 54 IPv4 prefixes · ASN: AS25668 · showing 1–54
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.205.96.0/20 /20 209.205.96.0 – 209.205.111.255 AS25668 1
2 209.205.94.0/23 /23 209.205.94.0 – 209.205.95.255 AS25668 1
3 209.205.80.0/20 /20 209.205.80.0 – 209.205.95.255 AS25668 1
4 209.205.79.0/24 /24 209.205.79.0 – 209.205.79.255 AS25668 1
5 209.205.78.0/24 /24 209.205.78.0 – 209.205.78.255 AS25668 1
6 209.205.64.0/21 /21 209.205.64.0 – 209.205.71.255 AS25668 1
7 209.205.64.0/19 /19 209.205.64.0 – 209.205.95.255 AS25668 1
8 209.53.214.0/24 /24 209.53.214.0 – 209.53.214.255 AS25668 1
9 209.53.213.0/24 /24 209.53.213.0 – 209.53.213.255 AS25668 1
10 209.53.212.0/24 /24 209.53.212.0 – 209.53.212.255 AS25668 1
11 209.53.212.0/23 /23 209.53.212.0 – 209.53.213.255 AS25668 1
12 209.53.211.0/24 /24 209.53.211.0 – 209.53.211.255 AS25668 1
13 209.53.210.0/24 /24 209.53.210.0 – 209.53.210.255 AS25668 1
14 209.53.209.0/24 /24 209.53.209.0 – 209.53.209.255 AS25668 1
15 209.53.208.0/24 /24 209.53.208.0 – 209.53.208.255 AS25668 1
16 209.53.208.0/22 /22 209.53.208.0 – 209.53.211.255 AS25668 1
17 209.53.200.0/21 /21 209.53.200.0 – 209.53.207.255 AS25668 1
18 209.53.199.0/24 /24 209.53.199.0 – 209.53.199.255 AS25668 1
19 209.53.198.0/24 /24 209.53.198.0 – 209.53.198.255 AS25668 1
20 209.53.197.0/24 /24 209.53.197.0 – 209.53.197.255 AS25668 1
21 209.53.196.0/24 /24 209.53.196.0 – 209.53.196.255 AS25668 1
22 209.53.196.0/22 /22 209.53.196.0 – 209.53.199.255 AS25668 1
23 209.53.195.0/24 /24 209.53.195.0 – 209.53.195.255 AS25668 1
24 209.53.194.0/24 /24 209.53.194.0 – 209.53.194.255 AS25668 1
25 209.53.194.0/23 /23 209.53.194.0 – 209.53.195.255 AS25668 1
26 209.53.193.0/24 /24 209.53.193.0 – 209.53.193.255 AS25668 1
27 209.52.228.0/24 /24 209.52.228.0 – 209.52.228.255 AS25668 1
28 208.181.120.0/21 /21 208.181.120.0 – 208.181.127.255 AS25668 1
29 208.110.96.0/19 /19 208.110.96.0 – 208.110.127.255 AS25668 1
30 207.194.216.0/22 /22 207.194.216.0 – 207.194.219.255 AS25668 1
31 207.194.212.0/22 /22 207.194.212.0 – 207.194.215.255 AS25668 1
32 207.194.128.0/22 /22 207.194.128.0 – 207.194.131.255 AS25668 1
33 207.81.148.0/22 /22 207.81.148.0 – 207.81.151.255 AS25668 1
34 207.34.168.0/23 /23 207.34.168.0 – 207.34.169.255 AS25668 1
35 207.34.148.0/22 /22 207.34.148.0 – 207.34.151.255 AS25668 1
36 205.250.196.0/22 /22 205.250.196.0 – 205.250.199.255 AS25668 1
37 205.250.172.0/22 /22 205.250.172.0 – 205.250.175.255 AS25668 1
38 204.239.157.0/24 /24 204.239.157.0 – 204.239.157.255 AS25668 1
39 199.175.157.0/24 /24 199.175.157.0 – 199.175.157.255 AS25668 1
40 172.103.128.0/17 /17 172.103.128.0 – 172.103.255.255 AS25668 1
41 66.51.128.0/20 /20 66.51.128.0 – 66.51.143.255 AS25668 1
42 65.110.0.0/19 /19 65.110.0.0 – 65.110.31.255 AS25668 1
43 64.114.250.0/23 /23 64.114.250.0 – 64.114.251.255 AS25668 1
44 64.114.200.0/23 /23 64.114.200.0 – 64.114.201.255 AS25668 1
45 64.114.148.0/22 /22 64.114.148.0 – 64.114.151.255 AS25668 1
46 64.114.84.0/23 /23 64.114.84.0 – 64.114.85.255 AS25668 1
47 64.114.80.0/22 /22 64.114.80.0 – 64.114.83.255 AS25668 1
48 38.172.224.0/19 /19 38.172.224.0 – 38.172.255.255 AS25668 1
49 38.131.96.0/19 /19 38.131.96.0 – 38.131.127.255 AS25668 1
50 38.51.50.0/24 /24 38.51.50.0 – 38.51.50.255 AS25668 1
51 38.35.0.0/19 /19 38.35.0.0 – 38.35.31.255 AS25668 1
52 38.34.64.0/19 /19 38.34.64.0 – 38.34.95.255 AS25668 1
53 38.23.128.0/19 /19 38.23.128.0 – 38.23.159.255 AS25668 1
54 38.13.64.0/19 /19 38.13.64.0 – 38.13.95.255 AS25668 1