BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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 →
thank you!
IPv4 prefixes
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 46 IPv4 prefixes · ASN: AS137166 · showing 1–46
# Prefix ↓ Mask Range Origin ASN MOAS
1 163.53.239.0/24 /24 163.53.239.0 – 163.53.239.255 AS137166 1
2 163.53.238.0/24 /24 163.53.238.0 – 163.53.238.255 AS137166 1
3 163.53.237.0/24 /24 163.53.237.0 – 163.53.237.255 AS137166 1
4 163.53.236.0/24 /24 163.53.236.0 – 163.53.236.255 AS137166 1
5 163.53.236.0/22 /22 163.53.236.0 – 163.53.239.255 AS137166 1
6 150.242.207.0/24 /24 150.242.207.0 – 150.242.207.255 AS137166 1
7 150.242.206.0/24 /24 150.242.206.0 – 150.242.206.255 AS137166 1
8 150.242.205.0/24 /24 150.242.205.0 – 150.242.205.255 AS137166 1
9 150.242.204.0/24 /24 150.242.204.0 – 150.242.204.255 AS137166 1
10 114.79.191.0/24 /24 114.79.191.0 – 114.79.191.255 AS137166 1
11 114.79.190.0/24 /24 114.79.190.0 – 114.79.190.255 AS137166 1
12 103.251.51.0/24 /24 103.251.51.0 – 103.251.51.255 AS137166 1
13 103.251.50.0/24 /24 103.251.50.0 – 103.251.50.255 AS137166 1
14 103.251.49.0/24 /24 103.251.49.0 – 103.251.49.255 AS137166 1
15 103.251.48.0/24 /24 103.251.48.0 – 103.251.48.255 AS137166 1
16 103.235.3.0/24 /24 103.235.3.0 – 103.235.3.255 AS137166 1
17 103.235.2.0/24 /24 103.235.2.0 – 103.235.2.255 AS137166 1
18 103.235.1.0/24 /24 103.235.1.0 – 103.235.1.255 AS137166 1
19 103.235.0.0/24 /24 103.235.0.0 – 103.235.0.255 AS137166 1
20 103.233.95.0/24 /24 103.233.95.0 – 103.233.95.255 AS137166 1
21 103.233.94.0/24 /24 103.233.94.0 – 103.233.94.255 AS137166 1
22 103.233.93.0/24 /24 103.233.93.0 – 103.233.93.255 AS137166 1
23 103.233.92.0/24 /24 103.233.92.0 – 103.233.92.255 AS137166 1
24 103.198.99.0/24 /24 103.198.99.0 – 103.198.99.255 AS137166 1
25 103.198.98.0/24 /24 103.198.98.0 – 103.198.98.255 AS137166 1
26 103.198.97.0/24 /24 103.198.97.0 – 103.198.97.255 AS137166 1
27 103.198.96.0/24 /24 103.198.96.0 – 103.198.96.255 AS137166 1
28 103.172.95.0/24 /24 103.172.95.0 – 103.172.95.255 AS137166 1
29 103.172.94.0/24 /24 103.172.94.0 – 103.172.94.255 AS137166 1
30 103.163.67.0/24 /24 103.163.67.0 – 103.163.67.255 AS137166 1
31 103.163.66.0/24 /24 103.163.66.0 – 103.163.66.255 AS137166 1
32 103.158.139.0/24 /24 103.158.139.0 – 103.158.139.255 AS137166 1
33 103.158.138.0/24 /24 103.158.138.0 – 103.158.138.255 AS137166 1
34 103.135.63.0/24 /24 103.135.63.0 – 103.135.63.255 AS137166 1
35 103.135.62.0/24 /24 103.135.62.0 – 103.135.62.255 AS137166 1
36 103.135.61.0/24 /24 103.135.61.0 – 103.135.61.255 AS137166 1
37 103.105.11.0/24 /24 103.105.11.0 – 103.105.11.255 AS137166 1
38 103.105.10.0/24 /24 103.105.10.0 – 103.105.10.255 AS137166 1
39 103.87.167.0/24 /24 103.87.167.0 – 103.87.167.255 AS137166 1
40 103.87.166.0/24 /24 103.87.166.0 – 103.87.166.255 AS137166 1
41 103.87.165.0/24 /24 103.87.165.0 – 103.87.165.255 AS137166 1
42 103.87.164.0/24 /24 103.87.164.0 – 103.87.164.255 AS137166 1
43 45.115.55.0/24 /24 45.115.55.0 – 45.115.55.255 AS137166 1
44 45.115.54.0/24 /24 45.115.54.0 – 45.115.54.255 AS137166 1
45 45.115.53.0/24 /24 45.115.53.0 – 45.115.53.255 AS137166 1
46 45.115.52.0/24 /24 45.115.52.0 – 45.115.52.255 AS137166 1