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 66 IPv4 prefixes · ASN: AS19994 · showing 1–66
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.18.148.0/22 /22 216.18.148.0 – 216.18.151.255 AS19994 1
2 209.61.166.0/23 /23 209.61.166.0 – 209.61.167.255 AS19994 1
3 209.20.64.0/19 /19 209.20.64.0 – 209.20.95.255 AS19994 1
4 208.78.96.0/21 /21 208.78.96.0 – 208.78.103.255 AS19994 1
5 204.51.170.0/24 /24 204.51.170.0 – 204.51.170.255 AS19994 1
6 204.13.108.0/22 /22 204.13.108.0 – 204.13.111.255 AS19994 1
7 204.9.188.0/24 /24 204.9.188.0 – 204.9.188.255 AS19994 1
8 199.253.201.0/24 /24 199.253.201.0 – 199.253.201.255 AS19994 1
9 199.253.200.0/24 /24 199.253.200.0 – 199.253.200.255 AS19994 1
10 199.180.184.0/22 /22 199.180.184.0 – 199.180.187.255 AS19994 1
11 198.254.72.0/21 /21 198.254.72.0 – 198.254.79.255 AS19994 1
12 198.101.128.0/18 /18 198.101.128.0 – 198.101.191.255 AS19994 1
13 198.61.224.0/19 /19 198.61.224.0 – 198.61.255.255 AS19994 1
14 198.61.128.0/18 /18 198.61.128.0 – 198.61.191.255 AS19994 1
15 192.237.224.0/19 /19 192.237.224.0 – 192.237.255.255 AS19994 1
16 192.237.128.0/18 /18 192.237.128.0 – 192.237.191.255 AS19994 1
17 184.106.128.0/17 /17 184.106.128.0 – 184.106.255.255 AS19994 1
18 184.106.64.0/18 /18 184.106.64.0 – 184.106.127.255 AS19994 1
19 184.106.56.0/21 /21 184.106.56.0 – 184.106.63.255 AS19994 1
20 184.106.54.0/24 /24 184.106.54.0 – 184.106.54.255 AS19994 1
21 184.106.52.0/23 /23 184.106.52.0 – 184.106.53.255 AS19994 1
22 184.106.48.0/22 /22 184.106.48.0 – 184.106.51.255 AS19994 1
23 184.106.32.0/20 /20 184.106.32.0 – 184.106.47.255 AS19994 1
24 184.106.0.0/19 /19 184.106.0.0 – 184.106.31.255 AS19994 1
25 173.203.0.0/17 /17 173.203.0.0 – 173.203.127.255 AS19994 1
26 173.45.240.0/21 /21 173.45.240.0 – 173.45.247.255 AS19994 1
27 173.45.224.0/20 /20 173.45.224.0 – 173.45.239.255 AS19994 1
28 166.78.192.0/18 /18 166.78.192.0 – 166.78.255.255 AS19994 1
29 166.78.64.0/18 /18 166.78.64.0 – 166.78.127.255 AS19994 1
30 162.242.160.0/19 /19 162.242.160.0 – 162.242.191.255 AS19994 1
31 162.216.40.0/22 /22 162.216.40.0 – 162.216.43.255 AS19994 1
32 162.209.80.0/20 /20 162.209.80.0 – 162.209.95.255 AS19994 1
33 162.209.0.0/18 /18 162.209.0.0 – 162.209.63.255 AS19994 1
34 161.47.128.0/17 /17 161.47.128.0 – 161.47.255.255 AS19994 1
35 161.47.64.0/18 /18 161.47.64.0 – 161.47.127.255 AS19994 1
36 161.47.0.0/18 /18 161.47.0.0 – 161.47.63.255 AS19994 1
37 147.75.12.0/22 /22 147.75.12.0 – 147.75.15.255 AS19994 1
38 147.75.8.0/22 /22 147.75.8.0 – 147.75.11.255 AS19994 1
39 146.88.120.0/22 /22 146.88.120.0 – 146.88.123.255 AS19994 1
40 146.88.112.0/22 /22 146.88.112.0 – 146.88.115.255 AS19994 1
41 146.88.100.0/22 /22 146.88.100.0 – 146.88.103.255 AS19994 1
42 134.8.2.0/24 /24 134.8.2.0 – 134.8.2.255 AS19994 1
43 108.171.160.0/20 /20 108.171.160.0 – 108.171.175.255 AS19994 1
44 108.166.96.0/19 /19 108.166.96.0 – 108.166.127.255 AS19994 1
45 108.166.0.0/18 /18 108.166.0.0 – 108.166.63.255 AS19994 1
46 104.239.192.0/19 /19 104.239.192.0 – 104.239.223.255 AS19994 1
47 104.130.192.0/19 /19 104.130.192.0 – 104.130.223.255 AS19994 1
48 104.130.112.0/21 /21 104.130.112.0 – 104.130.119.255 AS19994 1
49 104.130.96.0/20 /20 104.130.96.0 – 104.130.111.255 AS19994 1
50 104.130.80.0/20 /20 104.130.80.0 – 104.130.95.255 AS19994 1
51 104.130.64.0/20 /20 104.130.64.0 – 104.130.79.255 AS19994 1
52 74.200.192.0/18 /18 74.200.192.0 – 74.200.255.255 AS19994 1
53 74.120.216.0/22 /22 74.120.216.0 – 74.120.219.255 AS19994 1
54 69.170.128.0/20 /20 69.170.128.0 – 69.170.143.255 AS19994 1
55 67.207.128.0/19 /19 67.207.128.0 – 67.207.159.255 AS19994 1
56 66.216.116.0/23 /23 66.216.116.0 – 66.216.117.255 AS19994 1
57 65.61.188.0/24 /24 65.61.188.0 – 65.61.188.255 AS15395, AS19994 2
58 64.49.232.0/23 /23 64.49.232.0 – 64.49.233.255 AS19994 1
59 50.57.224.0/20 /20 50.57.224.0 – 50.57.239.255 AS19994 1
60 50.57.192.0/19 /19 50.57.192.0 – 50.57.223.255 AS19994 1
61 50.57.128.0/18 /18 50.57.128.0 – 50.57.191.255 AS19994 1
62 50.57.0.0/17 /17 50.57.0.0 – 50.57.127.255 AS19994 1
63 50.56.0.0/17 /17 50.56.0.0 – 50.56.127.255 AS19994 1
64 23.253.192.0/19 /19 23.253.192.0 – 23.253.223.255 AS19994 1
65 23.253.160.0/19 /19 23.253.160.0 – 23.253.191.255 AS19994 1
66 23.253.0.0/18 /18 23.253.0.0 – 23.253.63.255 AS19994 1