BGP Full View — RIPE RIS RRC00data as of 2026-10-11 18:52

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
1 161 155
IPv4 origin ASNs
79 255
IPv4 MOAS
6 159
IPv6 prefixes
268 075
IPv6 origin ASNs
37 569
IPv6 MOAS
1 090

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 97
203 423 744
/12 301
315 621 376
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 180
285 736 960
/16 13 946
913 965 056
/17 8 683
284 524 544
/18 14 029
229 851 136
/19 26 752
219 152 384
/20 48 517
198 725 632
/21 57 053
116 844 544
/22 118 587
121 433 088
/23 121 469
62 192 128
/24 742 466
190 071 296
Total 1 155 946 4 317 519 872
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 658 432 addr 73.03%
Not announced 1 158 308 864 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.16%
↳ routable but not announced 565 715 968 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 453 /24 0.02%

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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 868
3 076 521 984
/30 737
193 200 128
/31 388
50 855 936
/32 27 431
1 797 718 016
/33 6 060
198 574 080
/34 5 736
93 978 624
/35 2 014
16 498 688
/36 10 210
41 820 160
/37 1 418
2 904 064
/38 2 803
2 870 272
/39 1 891
968 192
/40 24 862
6 364 672
/41 1 874
239 872
/42 2 974
190 336
/43 1 476
47 232
/44 27 131
434 096
/45 4 930
39 440
/46 6 632
26 528
/47 9 626
19 252
/48 123 480
123 480
Total 267 847 4 414 664 734 700
IPv4 (1 161 155) IPv6 (268 075)
Reset
Found 48 IPv4 prefixes · ASN: AS51219 · showing 1–48
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.73.63.0/24 /24 217.73.63.0 – 217.73.63.255 AS51219 1
2 217.73.62.0/24 /24 217.73.62.0 – 217.73.62.255 AS51219 1
3 217.73.61.0/24 /24 217.73.61.0 – 217.73.61.255 AS51219 1
4 217.73.60.0/24 /24 217.73.60.0 – 217.73.60.255 AS51219 1
5 217.73.59.0/24 /24 217.73.59.0 – 217.73.59.255 AS51219 1
6 217.73.58.0/24 /24 217.73.58.0 – 217.73.58.255 AS51219 1
7 217.73.57.0/24 /24 217.73.57.0 – 217.73.57.255 AS51219 1
8 217.73.56.0/24 /24 217.73.56.0 – 217.73.56.255 AS51219 1
9 217.73.56.0/21 /21 217.73.56.0 – 217.73.63.255 AS51219 1
10 195.208.195.0/24 /24 195.208.195.0 – 195.208.195.255 AS51219 1
11 195.19.163.0/24 /24 195.19.163.0 – 195.19.163.255 AS51219 1
12 194.242.120.0/22 /22 194.242.120.0 – 194.242.123.255 AS51219 1
13 194.104.230.0/24 /24 194.104.230.0 – 194.104.230.255 AS51219 1
14 193.233.104.0/24 /24 193.233.104.0 – 193.233.104.255 AS51219 1
15 193.221.109.0/24 /24 193.221.109.0 – 193.221.109.255 AS51219 1
16 193.35.96.0/23 /23 193.35.96.0 – 193.35.97.255 AS51219 1
17 185.102.123.0/24 /24 185.102.123.0 – 185.102.123.255 AS51219 1
18 185.102.122.0/24 /24 185.102.122.0 – 185.102.122.255 AS51219 1
19 185.102.121.0/24 /24 185.102.121.0 – 185.102.121.255 AS51219 1
20 185.102.120.0/24 /24 185.102.120.0 – 185.102.120.255 AS51219 1
21 185.102.120.0/22 /22 185.102.120.0 – 185.102.123.255 AS51219 1
22 185.12.28.0/22 /22 185.12.28.0 – 185.12.31.255 AS51219 1
23 178.216.96.0/21 /21 178.216.96.0 – 178.216.103.255 AS51219 1
24 111.88.165.0/24 /24 111.88.165.0 – 111.88.165.255 AS51219 1
25 111.88.164.0/24 /24 111.88.164.0 – 111.88.164.255 AS51219 1
26 111.88.164.0/22 /22 111.88.164.0 – 111.88.167.255 AS51219 1
27 109.73.14.0/24 /24 109.73.14.0 – 109.73.14.255 AS51219 1
28 94.159.93.0/24 /24 94.159.93.0 – 94.159.93.255 AS51219 1
29 93.189.227.0/24 /24 93.189.227.0 – 93.189.227.255 AS51219 1
30 93.189.226.0/24 /24 93.189.226.0 – 93.189.226.255 AS51219 1
31 93.183.64.0/22 /22 93.183.64.0 – 93.183.67.255 AS51219 1
32 91.184.239.0/24 /24 91.184.239.0 – 91.184.239.255 AS51219 1
33 91.184.238.0/24 /24 91.184.238.0 – 91.184.238.255 AS51219 1
34 91.184.232.0/21 /21 91.184.232.0 – 91.184.239.255 AS51219 1
35 81.23.10.0/23 /23 81.23.10.0 – 81.23.11.255 AS51219 1
36 5.35.79.0/24 /24 5.35.79.0 – 5.35.79.255 AS51219 1
37 5.35.78.0/24 /24 5.35.78.0 – 5.35.78.255 AS51219 1
38 5.35.77.0/24 /24 5.35.77.0 – 5.35.77.255 AS51219 1
39 5.35.76.0/24 /24 5.35.76.0 – 5.35.76.255 AS51219 1
40 5.35.75.0/24 /24 5.35.75.0 – 5.35.75.255 AS51219 1
41 5.35.74.0/24 /24 5.35.74.0 – 5.35.74.255 AS51219 1
42 5.35.73.0/24 /24 5.35.73.0 – 5.35.73.255 AS51219 1
43 5.35.72.0/24 /24 5.35.72.0 – 5.35.72.255 AS51219 1
44 5.35.67.0/24 /24 5.35.67.0 – 5.35.67.255 AS51219 1
45 5.35.66.0/24 /24 5.35.66.0 – 5.35.66.255 AS51219 1
46 5.35.64.0/24 /24 5.35.64.0 – 5.35.64.255 AS51219 1
47 5.35.64.0/22 /22 5.35.64.0 – 5.35.67.255 AS51219 1
48 5.8.180.0/23 /23 5.8.180.0 – 5.8.181.255 AS51219 1