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 70 IPv4 prefixes · ASN: AS135097 · showing 1–70
# Prefix ↑ Mask Range Origin ASN MOAS
1 154.91.6.0/24 /24 154.91.6.0 – 154.91.6.255 AS135097 1
2 154.91.8.0/21 /21 154.91.8.0 – 154.91.15.255 AS135097 1
3 154.91.16.0/20 /20 154.91.16.0 – 154.91.31.255 AS135097 1
4 154.92.96.0/21 /21 154.92.96.0 – 154.92.103.255 AS135097 1
5 154.92.96.0/24 /24 154.92.96.0 – 154.92.96.255 AS135097 1
6 154.197.128.0/18 /18 154.197.128.0 – 154.197.191.255 AS135097 1
7 154.197.132.0/22 /22 154.197.132.0 – 154.197.135.255 AS135097 1
8 154.197.137.0/24 /24 154.197.137.0 – 154.197.137.255 AS135097 1
9 154.197.140.0/22 /22 154.197.140.0 – 154.197.143.255 AS135097 1
10 154.197.144.0/22 /22 154.197.144.0 – 154.197.147.255 AS135097 1
11 154.197.192.0/20 /20 154.197.192.0 – 154.197.207.255 AS135097 1
12 154.197.208.0/20 /20 154.197.208.0 – 154.197.223.255 AS135097 1
13 154.197.216.0/22 /22 154.197.216.0 – 154.197.219.255 AS135097 1
14 154.197.220.0/22 /22 154.197.220.0 – 154.197.223.255 AS135097 1
15 154.197.224.0/19 /19 154.197.224.0 – 154.197.255.255 AS135097 1
16 154.204.192.0/18 /18 154.204.192.0 – 154.204.255.255 AS135097 1
17 154.204.192.0/24 /24 154.204.192.0 – 154.204.192.255 AS135097 1
18 154.204.220.0/24 /24 154.204.220.0 – 154.204.220.255 AS135097 1
19 154.204.237.0/24 /24 154.204.237.0 – 154.204.237.255 AS135097 1
20 154.204.238.0/24 /24 154.204.238.0 – 154.204.238.255 AS135097 1
21 154.204.240.0/24 /24 154.204.240.0 – 154.204.240.255 AS135097 1
22 154.212.164.0/22 /22 154.212.164.0 – 154.212.167.255 AS135097 1
23 154.212.168.0/21 /21 154.212.168.0 – 154.212.175.255 AS135097 1
24 154.212.170.0/24 /24 154.212.170.0 – 154.212.170.255 AS135097 1
25 154.212.176.0/20 /20 154.212.176.0 – 154.212.191.255 AS135097 1
26 154.212.191.0/24 /24 154.212.191.0 – 154.212.191.255 AS135097 1
27 154.212.192.0/18 /18 154.212.192.0 – 154.212.255.255 AS135097 1
28 154.212.194.0/24 /24 154.212.194.0 – 154.212.194.255 AS135097 1
29 154.212.203.0/24 /24 154.212.203.0 – 154.212.203.255 AS135097 1
30 154.212.204.0/24 /24 154.212.204.0 – 154.212.204.255 AS135097 1
31 154.213.8.0/23 /23 154.213.8.0 – 154.213.9.255 AS135097 1
32 154.213.10.0/24 /24 154.213.10.0 – 154.213.10.255 AS135097 1
33 154.213.11.0/24 /24 154.213.11.0 – 154.213.11.255 AS135097 1
34 154.213.12.0/22 /22 154.213.12.0 – 154.213.15.255 AS135097 1
35 154.213.80.0/20 /20 154.213.80.0 – 154.213.95.255 AS135097 1
36 154.216.4.0/22 /22 154.216.4.0 – 154.216.7.255 AS135097 1
37 154.216.8.0/21 /21 154.216.8.0 – 154.216.15.255 AS135097 1
38 154.216.15.0/24 /24 154.216.15.0 – 154.216.15.255 AS135097 1
39 154.220.4.0/22 /22 154.220.4.0 – 154.220.7.255 AS135097 1
40 154.220.8.0/21 /21 154.220.8.0 – 154.220.15.255 AS135097 1
41 154.220.16.0/20 /20 154.220.16.0 – 154.220.31.255 AS135097 1
42 154.220.64.0/18 /18 154.220.64.0 – 154.220.127.255 AS135097 1
43 154.220.65.0/24 /24 154.220.65.0 – 154.220.65.255 AS135097 1
44 154.220.77.0/24 /24 154.220.77.0 – 154.220.77.255 AS135097 1
45 156.224.128.0/18 /18 156.224.128.0 – 156.224.191.255 AS135097 1
46 156.224.151.0/24 /24 156.224.151.0 – 156.224.151.255 AS135097 1
47 156.224.154.0/24 /24 156.224.154.0 – 156.224.154.255 AS135097 1
48 156.224.192.0/18 /18 156.224.192.0 – 156.224.255.255 AS135097 1
49 156.224.208.0/22 /22 156.224.208.0 – 156.224.211.255 AS135097 1
50 156.224.232.0/24 /24 156.224.232.0 – 156.224.232.255 AS135097 1
51 156.224.234.0/24 /24 156.224.234.0 – 156.224.234.255 AS135097 1
52 156.226.32.0/19 /19 156.226.32.0 – 156.226.63.255 AS135097 1
53 156.226.43.0/24 /24 156.226.43.0 – 156.226.43.255 AS135097 1
54 156.226.61.0/24 /24 156.226.61.0 – 156.226.61.255 AS135097 1
55 156.226.62.0/24 /24 156.226.62.0 – 156.226.62.255 AS135097 1
56 156.226.64.0/18 /18 156.226.64.0 – 156.226.127.255 AS135097 1
57 156.226.65.0/24 /24 156.226.65.0 – 156.226.65.255 AS135097 1
58 156.226.90.0/24 /24 156.226.90.0 – 156.226.90.255 AS135097 1
59 156.226.91.0/24 /24 156.226.91.0 – 156.226.91.255 AS135097 1
60 156.226.96.0/24 /24 156.226.96.0 – 156.226.96.255 AS135097 1
61 156.226.97.0/24 /24 156.226.97.0 – 156.226.97.255 AS135097 1
62 156.226.98.0/24 /24 156.226.98.0 – 156.226.98.255 AS135097 1
63 156.226.99.0/24 /24 156.226.99.0 – 156.226.99.255 AS135097 1
64 156.226.100.0/24 /24 156.226.100.0 – 156.226.100.255 AS135097 1
65 156.241.64.0/18 /18 156.241.64.0 – 156.241.127.255 AS135097 1
66 156.241.72.0/24 /24 156.241.72.0 – 156.241.72.255 AS135097 1
67 156.241.73.0/24 /24 156.241.73.0 – 156.241.73.255 AS135097 1
68 156.241.120.0/24 /24 156.241.120.0 – 156.241.120.255 AS135097 1
69 156.245.32.0/19 /19 156.245.32.0 – 156.245.63.255 AS135097 1
70 156.245.52.0/24 /24 156.245.52.0 – 156.245.52.255 AS135097 1