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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 53 IPv4 prefixes · ASN: AS36907 · showing 1–53
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.63.160.0/19 /19 41.63.160.0 – 41.63.191.255 AS36907 1
2 41.63.160.0/20 /20 41.63.160.0 – 41.63.175.255 AS36907 1
3 41.63.160.0/21 /21 41.63.160.0 – 41.63.167.255 AS36907 1
4 41.63.168.0/21 /21 41.63.168.0 – 41.63.175.255 AS36907 1
5 41.63.172.0/22 /22 41.63.172.0 – 41.63.175.255 AS36907 1
6 41.63.176.0/21 /21 41.63.176.0 – 41.63.183.255 AS36907 1
7 41.63.184.0/21 /21 41.63.184.0 – 41.63.191.255 AS36907 1
8 41.205.32.0/19 /19 41.205.32.0 – 41.205.63.255 AS36907 1
9 41.205.32.0/24 /24 41.205.32.0 – 41.205.32.255 AS36907 1
10 41.205.33.0/24 /24 41.205.33.0 – 41.205.33.255 AS36907 1
11 41.205.40.0/21 /21 41.205.40.0 – 41.205.47.255 AS36907 1
12 41.205.48.0/21 /21 41.205.48.0 – 41.205.55.255 AS36907 1
13 41.222.248.0/21 /21 41.222.248.0 – 41.222.255.255 AS36907 1
14 154.71.128.0/17 /17 154.71.128.0 – 154.71.255.255 AS36907 1
15 154.71.128.0/21 /21 154.71.128.0 – 154.71.135.255 AS36907 1
16 154.71.136.0/21 /21 154.71.136.0 – 154.71.143.255 AS36907 1
17 154.71.144.0/21 /21 154.71.144.0 – 154.71.151.255 AS36907 1
18 154.71.152.0/21 /21 154.71.152.0 – 154.71.159.255 AS36907 1
19 154.71.160.0/21 /21 154.71.160.0 – 154.71.167.255 AS36907 1
20 154.71.168.0/21 /21 154.71.168.0 – 154.71.175.255 AS36907 1
21 154.71.176.0/21 /21 154.71.176.0 – 154.71.183.255 AS36907 1
22 154.71.184.0/21 /21 154.71.184.0 – 154.71.191.255 AS36907 1
23 154.71.192.0/21 /21 154.71.192.0 – 154.71.199.255 AS36907 1
24 154.71.200.0/21 /21 154.71.200.0 – 154.71.207.255 AS36907 1
25 154.71.208.0/21 /21 154.71.208.0 – 154.71.215.255 AS36907 1
26 154.71.216.0/21 /21 154.71.216.0 – 154.71.223.255 AS36907 1
27 154.71.224.0/19 /19 154.71.224.0 – 154.71.255.255 AS36907 1
28 154.127.128.0/17 /17 154.127.128.0 – 154.127.255.255 AS36907 1
29 154.127.128.0/21 /21 154.127.128.0 – 154.127.135.255 AS36907 1
30 154.127.136.0/21 /21 154.127.136.0 – 154.127.143.255 AS36907 1
31 154.127.144.0/21 /21 154.127.144.0 – 154.127.151.255 AS36907 1
32 154.127.152.0/21 /21 154.127.152.0 – 154.127.159.255 AS36907 1
33 154.127.160.0/21 /21 154.127.160.0 – 154.127.167.255 AS36907 1
34 154.127.168.0/21 /21 154.127.168.0 – 154.127.175.255 AS36907 1
35 154.127.168.0/22 /22 154.127.168.0 – 154.127.171.255 AS36907 1
36 154.127.176.0/21 /21 154.127.176.0 – 154.127.183.255 AS36907 1
37 154.127.184.0/21 /21 154.127.184.0 – 154.127.191.255 AS36907 1
38 154.127.192.0/21 /21 154.127.192.0 – 154.127.199.255 AS36907 1
39 154.127.200.0/21 /21 154.127.200.0 – 154.127.207.255 AS36907 1
40 154.127.208.0/20 /20 154.127.208.0 – 154.127.223.255 AS36907 1
41 154.127.208.0/21 /21 154.127.208.0 – 154.127.215.255 AS36907 1
42 154.127.212.0/22 /22 154.127.212.0 – 154.127.215.255 AS36907 1
43 154.127.216.0/21 /21 154.127.216.0 – 154.127.223.255 AS36907 1
44 154.127.224.0/21 /21 154.127.224.0 – 154.127.231.255 AS36907 1
45 154.127.232.0/21 /21 154.127.232.0 – 154.127.239.255 AS36907 1
46 154.127.232.0/22 /22 154.127.232.0 – 154.127.235.255 AS36907 1
47 154.127.240.0/21 /21 154.127.240.0 – 154.127.247.255 AS36907 1
48 154.127.248.0/21 /21 154.127.248.0 – 154.127.255.255 AS36907 1
49 196.202.252.0/22 /22 196.202.252.0 – 196.202.255.255 AS36907 1
50 196.202.252.0/24 /24 196.202.252.0 – 196.202.252.255 AS36907 1
51 197.148.0.0/18 /18 197.148.0.0 – 197.148.63.255 AS36907 1
52 197.148.40.0/21 /21 197.148.40.0 – 197.148.47.255 AS36907 1
53 197.148.56.0/21 /21 197.148.56.0 – 197.148.63.255 AS36907 1