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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).
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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 47 IPv4 prefixes · ASN: AS28571 · showing 1–47
# Prefix ↓ Mask Range Origin ASN MOAS
1 200.144.254.0/23 /23 200.144.254.0 – 200.144.255.255 AS28571 1
2 200.144.252.0/23 /23 200.144.252.0 – 200.144.253.255 AS28571 1
3 200.144.250.0/23 /23 200.144.250.0 – 200.144.251.255 AS28571 1
4 200.144.249.0/24 /24 200.144.249.0 – 200.144.249.255 AS28571 1
5 200.144.248.0/24 /24 200.144.248.0 – 200.144.248.255 AS28571 1
6 200.144.244.0/22 /22 200.144.244.0 – 200.144.247.255 AS28571 1
7 200.144.239.0/24 /24 200.144.239.0 – 200.144.239.255 AS28571 1
8 200.144.238.0/24 /24 200.144.238.0 – 200.144.238.255 AS28571 1
9 200.144.237.0/24 /24 200.144.237.0 – 200.144.237.255 AS28571 1
10 200.144.236.0/24 /24 200.144.236.0 – 200.144.236.255 AS28571 1
11 200.144.234.0/23 /23 200.144.234.0 – 200.144.235.255 AS28571 1
12 200.144.212.0/24 /24 200.144.212.0 – 200.144.212.255 AS28571 1
13 200.144.192.0/18 /18 200.144.192.0 – 200.144.255.255 AS28571 1
14 200.144.184.0/21 /21 200.144.184.0 – 200.144.191.255 AS28571 1
15 200.144.182.0/23 /23 200.144.182.0 – 200.144.183.255 AS28571 1
16 200.144.180.0/23 /23 200.144.180.0 – 200.144.181.255 AS28571 1
17 200.144.160.0/19 /19 200.144.160.0 – 200.144.191.255 AS28571 1
18 200.144.72.0/23 /23 200.144.72.0 – 200.144.73.255 AS28571 1
19 200.144.60.0/24 /24 200.144.60.0 – 200.144.60.255 AS28571 1
20 200.144.48.0/20 /20 200.144.48.0 – 200.144.63.255 AS28571 1
21 200.136.54.0/24 /24 200.136.54.0 – 200.136.54.255 AS28571 1
22 200.136.52.0/23 /23 200.136.52.0 – 200.136.53.255 AS28571 1
23 200.136.49.0/24 /24 200.136.49.0 – 200.136.49.255 AS28571 1
24 200.136.0.0/20 /20 200.136.0.0 – 200.136.15.255 AS28571 1
25 200.18.108.0/23 /23 200.18.108.0 – 200.18.109.255 AS28571 1
26 200.18.106.0/23 /23 200.18.106.0 – 200.18.107.255 AS28571 1
27 200.18.53.0/24 /24 200.18.53.0 – 200.18.53.255 AS28571 1
28 200.17.16.0/20 /20 200.17.16.0 – 200.17.31.255 AS28571 1
29 200.9.95.0/24 /24 200.9.95.0 – 200.9.95.255 AS28571 1
30 177.90.128.0/17 /17 177.90.128.0 – 177.90.255.255 AS28571 1
31 177.90.64.0/18 /18 177.90.64.0 – 177.90.127.255 AS28571 1
32 177.90.32.0/19 /19 177.90.32.0 – 177.90.63.255 AS28571 1
33 143.107.254.0/24 /24 143.107.254.0 – 143.107.254.255 AS28571 1
34 143.107.253.0/24 /24 143.107.253.0 – 143.107.253.255 AS28571 1
35 143.107.248.0/24 /24 143.107.248.0 – 143.107.248.255 AS28571 1
36 143.107.178.0/23 /23 143.107.178.0 – 143.107.179.255 AS28571 1
37 143.107.154.0/24 /24 143.107.154.0 – 143.107.154.255 AS28571 1
38 143.107.88.0/24 /24 143.107.88.0 – 143.107.88.255 AS28571 1
39 143.107.86.0/24 /24 143.107.86.0 – 143.107.86.255 AS28571 1
40 143.107.84.0/23 /23 143.107.84.0 – 143.107.85.255 AS28571 1
41 143.107.64.0/24 /24 143.107.64.0 – 143.107.64.255 AS28571 1
42 143.107.44.0/23 /23 143.107.44.0 – 143.107.45.255 AS28571 1
43 143.107.27.0/24 /24 143.107.27.0 – 143.107.27.255 AS28571 1
44 143.107.14.0/24 /24 143.107.14.0 – 143.107.14.255 AS28571 1
45 143.107.8.0/24 /24 143.107.8.0 – 143.107.8.255 AS28571 1
46 143.107.3.0/24 /24 143.107.3.0 – 143.107.3.255 AS28571 1
47 143.107.0.0/16 /16 143.107.0.0 – 143.107.255.255 AS28571 1