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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 44 IPv4 prefixes · ASN: AS213520 · showing 1–44
# Prefix ↓ Mask Range Origin ASN MOAS
1 193.135.137.0/24 /24 193.135.137.0 – 193.135.137.255 AS213520 1
2 193.23.218.0/23 /23 193.23.218.0 – 193.23.219.255 AS213520 1
3 193.23.210.0/23 /23 193.23.210.0 – 193.23.211.255 AS213520 1
4 193.23.197.0/24 /24 193.23.197.0 – 193.23.197.255 AS213520 1
5 177.1.189.0/24 /24 177.1.189.0 – 177.1.189.255 AS213520 1
6 177.1.188.0/24 /24 177.1.188.0 – 177.1.188.255 AS213520 1
7 177.1.186.0/23 /23 177.1.186.0 – 177.1.187.255 AS213520 1
8 150.241.78.0/23 /23 150.241.78.0 – 150.241.79.255 AS213520 1
9 150.241.64.0/24 /24 150.241.64.0 – 150.241.64.255 AS213520 1
10 144.31.233.0/24 /24 144.31.233.0 – 144.31.233.255 AS213520 1
11 144.31.232.0/24 /24 144.31.232.0 – 144.31.232.255 AS213520 1
12 144.31.196.0/23 /23 144.31.196.0 – 144.31.197.255 AS213520 1
13 144.31.138.0/23 /23 144.31.138.0 – 144.31.139.255 AS213520 1
14 144.31.134.0/23 /23 144.31.134.0 – 144.31.135.255 AS213520 1
15 144.31.122.0/23 /23 144.31.122.0 – 144.31.123.255 AS213520 1
16 144.31.119.0/24 /24 144.31.119.0 – 144.31.119.255 AS213520 1
17 144.31.118.0/24 /24 144.31.118.0 – 144.31.118.255 AS213520 1
18 144.31.116.0/23 /23 144.31.116.0 – 144.31.117.255 AS213520 1
19 144.31.84.0/23 /23 144.31.84.0 – 144.31.85.255 AS213520 1
20 144.31.62.0/23 /23 144.31.62.0 – 144.31.63.255 AS213520 1
21 144.31.18.0/23 /23 144.31.18.0 – 144.31.19.255 AS213520 1
22 144.31.16.0/23 /23 144.31.16.0 – 144.31.17.255 AS213520 1
23 91.132.160.0/22 /22 91.132.160.0 – 91.132.163.255 AS213520 1
24 77.239.120.0/23 /23 77.239.120.0 – 77.239.121.255 AS213520 1
25 64.188.107.0/24 /24 64.188.107.0 – 64.188.107.255 AS213520 1
26 64.188.106.0/24 /24 64.188.106.0 – 64.188.106.255 AS213520 1
27 64.188.104.0/23 /23 64.188.104.0 – 64.188.105.255 AS213520 1
28 64.188.74.0/24 /24 64.188.74.0 – 64.188.74.255 AS213520 1
29 64.188.68.0/22 /22 64.188.68.0 – 64.188.71.255 AS213520 1
30 31.77.226.0/24 /24 31.77.226.0 – 31.77.226.255 AS213520 1
31 31.77.162.0/24 /24 31.77.162.0 – 31.77.162.255 AS213520 1
32 31.77.160.0/23 /23 31.77.160.0 – 31.77.161.255 AS213520 1
33 31.77.105.0/24 /24 31.77.105.0 – 31.77.105.255 AS213520 1
34 2.27.175.0/24 /24 2.27.175.0 – 2.27.175.255 AS213520 1
35 2.27.82.0/24 /24 2.27.82.0 – 2.27.82.255 AS213520 1
36 2.27.30.0/23 /23 2.27.30.0 – 2.27.31.255 AS213520 1
37 2.27.28.0/23 /23 2.27.28.0 – 2.27.29.255 AS213520 1
38 2.27.24.0/23 /23 2.27.24.0 – 2.27.25.255 AS213520 1
39 2.26.191.0/24 /24 2.26.191.0 – 2.26.191.255 AS213520, AS214432 2
40 2.26.162.0/23 /23 2.26.162.0 – 2.26.163.255 AS213520 1
41 2.26.76.0/23 /23 2.26.76.0 – 2.26.77.255 AS213520 1
42 2.26.27.0/24 /24 2.26.27.0 – 2.26.27.255 AS213520 1
43 2.26.26.0/24 /24 2.26.26.0 – 2.26.26.255 AS213520 1
44 2.26.24.0/23 /23 2.26.24.0 – 2.26.25.255 AS213520 1