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 59 IPv4 prefixes · ASN: AS137535 · showing 1–59
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.47.192.0/23 /23 38.47.192.0 – 38.47.193.255 AS137535 1
2 38.47.192.0/24 /24 38.47.192.0 – 38.47.192.255 AS137535, AS140227 2
3 38.47.193.0/24 /24 38.47.193.0 – 38.47.193.255 AS140227, AS137535 2
4 38.47.198.0/23 /23 38.47.198.0 – 38.47.199.255 AS137535 1
5 38.47.198.0/24 /24 38.47.198.0 – 38.47.198.255 AS140227, AS137535 2
6 38.47.199.0/24 /24 38.47.199.0 – 38.47.199.255 AS140227, AS137535 2
7 38.47.224.0/24 /24 38.47.224.0 – 38.47.224.255 AS137535 1
8 38.47.225.0/24 /24 38.47.225.0 – 38.47.225.255 AS137535 1
9 38.47.226.0/24 /24 38.47.226.0 – 38.47.226.255 AS137535 1
10 38.47.227.0/24 /24 38.47.227.0 – 38.47.227.255 AS137535 1
11 38.181.4.0/24 /24 38.181.4.0 – 38.181.4.255 AS137535 1
12 38.181.5.0/24 /24 38.181.5.0 – 38.181.5.255 AS137535 1
13 38.181.48.0/24 /24 38.181.48.0 – 38.181.48.255 AS137535 1
14 38.181.49.0/24 /24 38.181.49.0 – 38.181.49.255 AS137535 1
15 38.181.50.0/24 /24 38.181.50.0 – 38.181.50.255 AS137535 1
16 38.181.51.0/24 /24 38.181.51.0 – 38.181.51.255 AS137535 1
17 38.181.52.0/24 /24 38.181.52.0 – 38.181.52.255 AS137535 1
18 38.181.53.0/24 /24 38.181.53.0 – 38.181.53.255 AS137535 1
19 38.181.54.0/24 /24 38.181.54.0 – 38.181.54.255 AS137535 1
20 38.181.55.0/24 /24 38.181.55.0 – 38.181.55.255 AS137535 1
21 45.194.16.0/24 /24 45.194.16.0 – 45.194.16.255 AS137535 1
22 45.194.17.0/24 /24 45.194.17.0 – 45.194.17.255 AS137535 1
23 45.194.18.0/24 /24 45.194.18.0 – 45.194.18.255 AS137535 1
24 45.194.19.0/24 /24 45.194.19.0 – 45.194.19.255 AS137535 1
25 45.194.22.0/24 /24 45.194.22.0 – 45.194.22.255 AS137535 1
26 103.110.220.0/23 /23 103.110.220.0 – 103.110.221.255 AS137535, AS8796 2
27 103.110.220.0/24 /24 103.110.220.0 – 103.110.220.255 AS137535, AS140227 2
28 103.110.221.0/24 /24 103.110.221.0 – 103.110.221.255 AS137535, AS140227 2
29 103.127.240.0/23 /23 103.127.240.0 – 103.127.241.255 AS137535, AS8796 2
30 103.127.240.0/24 /24 103.127.240.0 – 103.127.240.255 AS137535, AS140227 2
31 103.127.241.0/24 /24 103.127.241.0 – 103.127.241.255 AS137535, AS140227 2
32 103.127.242.0/23 /23 103.127.242.0 – 103.127.243.255 AS137535, AS8796 2
33 103.127.242.0/24 /24 103.127.242.0 – 103.127.242.255 AS137535, AS140227 2
34 103.127.243.0/24 /24 103.127.243.0 – 103.127.243.255 AS137535, AS140227 2
35 142.248.136.0/22 /22 142.248.136.0 – 142.248.139.255 AS137535 1
36 142.248.136.0/23 /23 142.248.136.0 – 142.248.137.255 AS137535, AS8796 2
37 142.248.136.0/24 /24 142.248.136.0 – 142.248.136.255 AS137535, AS140227 2
38 142.248.137.0/24 /24 142.248.137.0 – 142.248.137.255 AS137535, AS140227 2
39 142.248.138.0/23 /23 142.248.138.0 – 142.248.139.255 AS137535, AS8796 2
40 142.248.138.0/24 /24 142.248.138.0 – 142.248.138.255 AS137535, AS140227 2
41 142.248.139.0/24 /24 142.248.139.0 – 142.248.139.255 AS137535, AS140227 2
42 172.81.96.0/23 /23 172.81.96.0 – 172.81.97.255 AS137535 1
43 172.81.96.0/24 /24 172.81.96.0 – 172.81.96.255 AS137535 1
44 172.81.97.0/24 /24 172.81.97.0 – 172.81.97.255 AS137535 1
45 172.81.98.0/23 /23 172.81.98.0 – 172.81.99.255 AS137535 1
46 172.81.98.0/24 /24 172.81.98.0 – 172.81.98.255 AS137535 1
47 172.81.99.0/24 /24 172.81.99.0 – 172.81.99.255 AS137535 1
48 207.56.224.0/23 /23 207.56.224.0 – 207.56.225.255 AS137535, AS8796 2
49 207.56.224.0/24 /24 207.56.224.0 – 207.56.224.255 AS137535, AS140227 2
50 207.56.225.0/24 /24 207.56.225.0 – 207.56.225.255 AS137535, AS140227 2
51 207.56.226.0/23 /23 207.56.226.0 – 207.56.227.255 AS137535, AS8796 2
52 207.56.226.0/24 /24 207.56.226.0 – 207.56.226.255 AS137535, AS140227 2
53 207.56.227.0/24 /24 207.56.227.0 – 207.56.227.255 AS137535, AS140227 2
54 207.56.228.0/23 /23 207.56.228.0 – 207.56.229.255 AS137535, AS8796 2
55 207.56.228.0/24 /24 207.56.228.0 – 207.56.228.255 AS137535, AS140227 2
56 207.56.229.0/24 /24 207.56.229.0 – 207.56.229.255 AS137535, AS140227 2
57 207.56.230.0/23 /23 207.56.230.0 – 207.56.231.255 AS137535, AS8796 2
58 207.56.230.0/24 /24 207.56.230.0 – 207.56.230.255 AS137535, AS140227 2
59 207.56.231.0/24 /24 207.56.231.0 – 207.56.231.255 AS137535, AS140227 2