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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 37 IPv4 prefixes · ASN: AS44092 · showing 1–37
# Prefix ↑ Mask Range Origin ASN MOAS
1 2.27.113.0/24 /24 2.27.113.0 – 2.27.113.255 AS44092 1
2 31.25.32.0/21 /21 31.25.32.0 – 31.25.39.255 AS44092 1
3 31.56.40.0/24 /24 31.56.40.0 – 31.56.40.255 AS44092 1
4 45.13.128.0/22 /22 45.13.128.0 – 45.13.131.255 AS44092 1
5 45.90.156.0/22 /22 45.90.156.0 – 45.90.159.255 AS44092 1
6 45.90.156.0/23 /23 45.90.156.0 – 45.90.157.255 AS44092 1
7 45.90.158.0/23 /23 45.90.158.0 – 45.90.159.255 AS44092 1
8 45.145.200.0/22 /22 45.145.200.0 – 45.145.203.255 AS44092 1
9 77.242.128.0/20 /20 77.242.128.0 – 77.242.143.255 AS44092 1
10 79.108.152.0/21 /21 79.108.152.0 – 79.108.159.255 AS44092 1
11 79.108.208.0/21 /21 79.108.208.0 – 79.108.215.255 AS44092 1
12 82.22.52.0/24 /24 82.22.52.0 – 82.22.52.255 AS44092 1
13 85.208.200.0/22 /22 85.208.200.0 – 85.208.203.255 AS44092 1
14 89.37.70.0/23 /23 89.37.70.0 – 89.37.71.255 AS44092 1
15 143.20.5.0/24 /24 143.20.5.0 – 143.20.5.255 AS44092 1
16 147.185.162.0/23 /23 147.185.162.0 – 147.185.163.255 AS44092 1
17 176.56.136.0/21 /21 176.56.136.0 – 176.56.143.255 AS44092 1
18 178.23.8.0/21 /21 178.23.8.0 – 178.23.15.255 AS44092 1
19 178.210.232.0/21 /21 178.210.232.0 – 178.210.239.255 AS44092 1
20 185.22.56.0/22 /22 185.22.56.0 – 185.22.59.255 AS44092 1
21 185.56.156.0/22 /22 185.56.156.0 – 185.56.159.255 AS44092 1
22 185.71.244.0/22 /22 185.71.244.0 – 185.71.247.255 AS44092 1
23 185.71.244.0/24 /24 185.71.244.0 – 185.71.244.255 AS44092 1
24 185.71.246.0/24 /24 185.71.246.0 – 185.71.246.255 AS44092 1
25 185.149.35.0/24 /24 185.149.35.0 – 185.149.35.255 AS44092 1
26 185.171.232.0/22 /22 185.171.232.0 – 185.171.235.255 AS44092 1
27 185.178.252.0/22 /22 185.178.252.0 – 185.178.255.255 AS44092 1
28 185.191.104.0/22 /22 185.191.104.0 – 185.191.107.255 AS44092 1
29 185.215.144.0/22 /22 185.215.144.0 – 185.215.147.255 AS44092 1
30 185.219.116.0/22 /22 185.219.116.0 – 185.219.119.255 AS44092 1
31 185.236.48.0/23 /23 185.236.48.0 – 185.236.49.255 AS44092 1
32 185.248.227.0/24 /24 185.248.227.0 – 185.248.227.255 AS44092 1
33 185.255.29.0/24 /24 185.255.29.0 – 185.255.29.255 AS44092 1
34 188.191.56.0/22 /22 188.191.56.0 – 188.191.59.255 AS44092 1
35 195.36.16.0/20 /20 195.36.16.0 – 195.36.31.255 AS44092 1
36 212.28.168.0/21 /21 212.28.168.0 – 212.28.175.255 AS44092 1
37 217.28.64.0/22 /22 217.28.64.0 – 217.28.67.255 AS44092 1