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 51 IPv4 prefixes · ASN: AS18068 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.100.8.0/24 /24 27.100.8.0 – 27.100.8.255 AS18068 1
2 27.100.10.0/24 /24 27.100.10.0 – 27.100.10.255 AS18068 1
3 27.100.11.0/24 /24 27.100.11.0 – 27.100.11.255 AS18068 1
4 27.100.28.0/22 /22 27.100.28.0 – 27.100.31.255 AS18068 1
5 43.229.244.0/22 /22 43.229.244.0 – 43.229.247.255 AS18068 1
6 45.113.4.0/22 /22 45.113.4.0 – 45.113.7.255 AS18068 1
7 49.143.240.0/24 /24 49.143.240.0 – 49.143.240.255 AS18068 1
8 49.143.242.0/23 /23 49.143.242.0 – 49.143.243.255 AS18068 1
9 49.143.244.0/22 /22 49.143.244.0 – 49.143.247.255 AS18068 1
10 59.153.204.0/22 /22 59.153.204.0 – 59.153.207.255 AS18068 1
11 103.40.96.0/22 /22 103.40.96.0 – 103.40.99.255 AS18068 1
12 103.48.136.0/22 /22 103.48.136.0 – 103.48.139.255 AS18068 1
13 103.225.144.0/22 /22 103.225.144.0 – 103.225.147.255 AS18068 1
14 103.240.116.0/22 /22 103.240.116.0 – 103.240.119.255 AS18068 1
15 103.243.152.0/22 /22 103.243.152.0 – 103.243.155.255 AS18068 1
16 119.82.8.0/22 /22 119.82.8.0 – 119.82.11.255 AS18068 1
17 119.82.12.0/22 /22 119.82.12.0 – 119.82.15.255 AS18068 1
18 133.88.0.0/22 /22 133.88.0.0 – 133.88.3.255 AS18068 1
19 133.88.4.0/22 /22 133.88.4.0 – 133.88.7.255 AS18068 1
20 133.88.8.0/22 /22 133.88.8.0 – 133.88.11.255 AS18068 1
21 133.88.12.0/22 /22 133.88.12.0 – 133.88.15.255 AS18068 1
22 133.88.16.0/22 /22 133.88.16.0 – 133.88.19.255 AS18068 1
23 137.59.232.0/22 /22 137.59.232.0 – 137.59.235.255 AS18068 1
24 157.119.64.0/22 /22 157.119.64.0 – 157.119.67.255 AS18068 1
25 180.222.32.0/22 /22 180.222.32.0 – 180.222.35.255 AS18068 1
26 180.222.36.0/22 /22 180.222.36.0 – 180.222.39.255 AS18068 1
27 180.222.40.0/22 /22 180.222.40.0 – 180.222.43.255 AS18068 1
28 180.222.44.0/22 /22 180.222.44.0 – 180.222.47.255 AS18068 1
29 180.222.48.0/22 /22 180.222.48.0 – 180.222.51.255 AS18068 1
30 180.222.56.0/22 /22 180.222.56.0 – 180.222.59.255 AS18068 1
31 180.222.60.0/22 /22 180.222.60.0 – 180.222.63.255 AS18068 1
32 202.43.96.0/23 /23 202.43.96.0 – 202.43.97.255 AS18068 1
33 202.43.98.0/24 /24 202.43.98.0 – 202.43.98.255 AS18068 1
34 202.43.99.0/24 /24 202.43.99.0 – 202.43.99.255 AS18068 1
35 202.94.176.0/22 /22 202.94.176.0 – 202.94.179.255 AS18068 1
36 202.94.180.0/23 /23 202.94.180.0 – 202.94.181.255 AS18068 1
37 202.94.184.0/22 /22 202.94.184.0 – 202.94.187.255 AS18068 1
38 202.94.188.0/23 /23 202.94.188.0 – 202.94.189.255 AS18068 1
39 202.94.190.0/23 /23 202.94.190.0 – 202.94.191.255 AS18068 1
40 202.94.192.0/19 /19 202.94.192.0 – 202.94.223.255 AS18068 1
41 202.94.192.0/22 /22 202.94.192.0 – 202.94.195.255 AS18068 1
42 218.223.64.0/20 /20 218.223.64.0 – 218.223.79.255 AS18068 1
43 218.223.65.0/24 /24 218.223.65.0 – 218.223.65.255 AS18068 1
44 218.223.66.0/23 /23 218.223.66.0 – 218.223.67.255 AS18068 1
45 218.223.68.0/22 /22 218.223.68.0 – 218.223.71.255 AS18068 1
46 218.223.72.0/21 /21 218.223.72.0 – 218.223.79.255 AS18068 1
47 218.223.80.0/22 /22 218.223.80.0 – 218.223.83.255 AS18068 1
48 218.223.84.0/23 /23 218.223.84.0 – 218.223.85.255 AS18068 1
49 218.223.84.0/24 /24 218.223.84.0 – 218.223.84.255 AS18068 1
50 218.223.85.0/24 /24 218.223.85.0 – 218.223.85.255 AS18068 1
51 218.223.88.0/21 /21 218.223.88.0 – 218.223.95.255 AS18068 1