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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 56 IPv4 prefixes · ASN: AS328228 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.85.162.0/24 /24 41.85.162.0 – 41.85.162.255 AS328228 1
2 41.85.163.0/24 /24 41.85.163.0 – 41.85.163.255 AS328228 1
3 41.85.167.0/24 /24 41.85.167.0 – 41.85.167.255 AS328228 1
4 41.85.168.0/24 /24 41.85.168.0 – 41.85.168.255 AS328228 1
5 41.85.173.0/24 /24 41.85.173.0 – 41.85.173.255 AS328228 1
6 41.85.174.0/24 /24 41.85.174.0 – 41.85.174.255 AS328228 1
7 41.85.176.0/24 /24 41.85.176.0 – 41.85.176.255 AS328228 1
8 41.85.177.0/24 /24 41.85.177.0 – 41.85.177.255 AS328228 1
9 41.85.178.0/23 /23 41.85.178.0 – 41.85.179.255 AS328228 1
10 41.85.181.0/24 /24 41.85.181.0 – 41.85.181.255 AS328228 1
11 41.216.34.0/24 /24 41.216.34.0 – 41.216.34.255 AS328228 1
12 41.216.42.0/23 /23 41.216.42.0 – 41.216.43.255 AS328228 1
13 41.216.42.0/24 /24 41.216.42.0 – 41.216.42.255 AS328228 1
14 41.216.43.0/24 /24 41.216.43.0 – 41.216.43.255 AS328228 1
15 41.216.53.0/24 /24 41.216.53.0 – 41.216.53.255 AS328228 1
16 41.216.54.0/24 /24 41.216.54.0 – 41.216.54.255 AS328228 1
17 81.91.230.0/23 /23 81.91.230.0 – 81.91.231.255 AS328228 1
18 81.91.231.0/24 /24 81.91.231.0 – 81.91.231.255 AS328228 1
19 81.91.232.0/23 /23 81.91.232.0 – 81.91.233.255 AS328228 1
20 81.91.232.0/24 /24 81.91.232.0 – 81.91.232.255 AS328228 1
21 81.91.233.0/24 /24 81.91.233.0 – 81.91.233.255 AS328228 1
22 137.255.6.0/24 /24 137.255.6.0 – 137.255.6.255 AS328228 1
23 137.255.7.0/24 /24 137.255.7.0 – 137.255.7.255 AS328228 1
24 137.255.8.0/22 /22 137.255.8.0 – 137.255.11.255 AS328228 1
25 137.255.8.0/24 /24 137.255.8.0 – 137.255.8.255 AS328228 1
26 137.255.9.0/24 /24 137.255.9.0 – 137.255.9.255 AS328228 1
27 137.255.10.0/24 /24 137.255.10.0 – 137.255.10.255 AS328228 1
28 137.255.11.0/24 /24 137.255.11.0 – 137.255.11.255 AS328228 1
29 137.255.12.0/24 /24 137.255.12.0 – 137.255.12.255 AS328228 1
30 137.255.13.0/24 /24 137.255.13.0 – 137.255.13.255 AS328228 1
31 137.255.16.0/21 /21 137.255.16.0 – 137.255.23.255 AS328228 1
32 137.255.24.0/21 /21 137.255.24.0 – 137.255.31.255 AS328228 1
33 137.255.32.0/20 /20 137.255.32.0 – 137.255.47.255 AS328228 1
34 137.255.48.0/21 /21 137.255.48.0 – 137.255.55.255 AS328228 1
35 137.255.56.0/21 /21 137.255.56.0 – 137.255.63.255 AS328228 1
36 137.255.64.0/21 /21 137.255.64.0 – 137.255.71.255 AS328228 1
37 137.255.72.0/21 /21 137.255.72.0 – 137.255.79.255 AS328228 1
38 137.255.80.0/21 /21 137.255.80.0 – 137.255.87.255 AS328228 1
39 137.255.96.0/21 /21 137.255.96.0 – 137.255.103.255 AS328228 1
40 137.255.104.0/21 /21 137.255.104.0 – 137.255.111.255 AS328228 1
41 137.255.112.0/21 /21 137.255.112.0 – 137.255.119.255 AS328228 1
42 137.255.120.0/21 /21 137.255.120.0 – 137.255.127.255 AS328228 1
43 137.255.128.0/21 /21 137.255.128.0 – 137.255.135.255 AS328228 1
44 137.255.136.0/21 /21 137.255.136.0 – 137.255.143.255 AS328228 1
45 137.255.144.0/21 /21 137.255.144.0 – 137.255.151.255 AS328228 1
46 137.255.152.0/21 /21 137.255.152.0 – 137.255.159.255 AS328228 1
47 137.255.160.0/21 /21 137.255.160.0 – 137.255.167.255 AS328228 1
48 137.255.168.0/21 /21 137.255.168.0 – 137.255.175.255 AS328228 1
49 137.255.176.0/21 /21 137.255.176.0 – 137.255.183.255 AS328228 1
50 137.255.184.0/21 /21 137.255.184.0 – 137.255.191.255 AS328228 1
51 137.255.192.0/21 /21 137.255.192.0 – 137.255.199.255 AS328228 1
52 137.255.200.0/21 /21 137.255.200.0 – 137.255.207.255 AS328228 1
53 137.255.208.0/21 /21 137.255.208.0 – 137.255.215.255 AS328228 1
54 137.255.216.0/21 /21 137.255.216.0 – 137.255.223.255 AS328228 1
55 160.119.144.0/22 /22 160.119.144.0 – 160.119.147.255 AS328228 1
56 196.192.16.0/24 /24 196.192.16.0 – 196.192.16.255 AS328228 1