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 44 IPv4 prefixes · ASN: AS15576 · showing 1–44
# Prefix ↑ Mask Range Origin ASN MOAS
1 77.95.120.0/21 /21 77.95.120.0 – 77.95.127.255 AS15576 1
2 85.118.216.0/21 /21 85.118.216.0 – 85.118.223.255 AS15576 1
3 87.237.168.0/22 /22 87.237.168.0 – 87.237.171.255 AS15576 1
4 87.237.172.0/22 /22 87.237.172.0 – 87.237.175.255 AS15576 1
5 88.214.4.0/22 /22 88.214.4.0 – 88.214.7.255 AS15576 1
6 91.198.79.0/24 /24 91.198.79.0 – 91.198.79.255 AS15576 1
7 91.199.198.0/24 /24 91.199.198.0 – 91.199.198.255 AS15576 1
8 94.126.248.0/21 /21 94.126.248.0 – 94.126.255.255 AS15576 1
9 94.176.192.0/23 /23 94.176.192.0 – 94.176.193.255 AS15576 1
10 185.63.148.0/24 /24 185.63.148.0 – 185.63.148.255 AS15576 1
11 185.63.149.0/24 /24 185.63.149.0 – 185.63.149.255 AS15576 1
12 185.63.150.0/23 /23 185.63.150.0 – 185.63.151.255 AS15576 1
13 185.75.152.0/22 /22 185.75.152.0 – 185.75.155.255 AS15576 1
14 185.79.200.0/23 /23 185.79.200.0 – 185.79.201.255 AS15576 1
15 185.79.202.0/23 /23 185.79.202.0 – 185.79.203.255 AS15576 1
16 185.98.152.0/22 /22 185.98.152.0 – 185.98.155.255 AS15576 1
17 185.187.120.0/23 /23 185.187.120.0 – 185.187.121.255 AS15576 1
18 185.218.240.0/22 /22 185.218.240.0 – 185.218.243.255 AS15576 1
19 185.253.192.0/23 /23 185.253.192.0 – 185.253.193.255 AS15576 1
20 185.254.76.0/22 /22 185.254.76.0 – 185.254.79.255 AS15576 1
21 188.92.224.0/21 /21 188.92.224.0 – 188.92.231.255 AS15576 1
22 193.8.77.0/24 /24 193.8.77.0 – 193.8.77.255 AS15576 1
23 193.17.76.0/24 /24 193.17.76.0 – 193.17.76.255 AS15576 1
24 193.43.27.0/24 /24 193.43.27.0 – 193.43.27.255 AS15576 1
25 193.43.183.0/24 /24 193.43.183.0 – 193.43.183.255 AS15576 1
26 193.47.103.0/24 /24 193.47.103.0 – 193.47.103.255 AS15576 1
27 193.47.190.0/24 /24 193.47.190.0 – 193.47.190.255 AS15576 1
28 193.104.116.0/24 /24 193.104.116.0 – 193.104.116.255 AS15576 1
29 193.138.212.0/22 /22 193.138.212.0 – 193.138.215.255 AS15576 1
30 193.200.157.0/24 /24 193.200.157.0 – 193.200.157.255 AS15576 1
31 193.222.138.0/24 /24 193.222.138.0 – 193.222.138.255 AS15576 1
32 194.11.160.0/24 /24 194.11.160.0 – 194.11.160.255 AS15576 1
33 194.153.94.0/24 /24 194.153.94.0 – 194.153.94.255 AS15576 1
34 194.176.116.0/24 /24 194.176.116.0 – 194.176.116.255 AS15576 1
35 195.137.172.0/24 /24 195.137.172.0 – 195.137.172.255 AS15576 1
36 195.189.252.0/23 /23 195.189.252.0 – 195.189.253.255 AS15576 1
37 195.216.227.0/24 /24 195.216.227.0 – 195.216.227.255 AS15576 1
38 203.56.114.0/23 /23 203.56.114.0 – 203.56.115.255 AS15576 1
39 212.103.64.0/19 /19 212.103.64.0 – 212.103.95.255 AS15576 1
40 212.103.64.0/24 /24 212.103.64.0 – 212.103.64.255 AS15576 1
41 217.11.208.0/20 /20 217.11.208.0 – 217.11.223.255 AS15576 1
42 217.68.224.0/20 /20 217.68.224.0 – 217.68.239.255 AS15576 1
43 217.146.160.0/20 /20 217.146.160.0 – 217.146.175.255 AS15576 1
44 217.197.128.0/21 /21 217.197.128.0 – 217.197.135.255 AS15576 1