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BGP Full View — RIPE RIS RRC00data as of 2026-11-03 06:05

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
1 165 348
IPv4 origin ASNs
79 534
IPv4 MOAS
6 679
IPv6 prefixes
89 778
IPv6 origin ASNs
27 323
IPv6 MOAS
217

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
/12 304
318 767 104
/13 592
310 378 496
/14 1 208
316 669 952
/15 2 186
286 523 392
/16 13 975
915 865 600
/17 8 680
284 426 240
/18 13 957
228 671 488
/19 26 679
218 554 368
/20 48 454
198 467 584
/21 57 299
117 348 352
/22 119 080
121 937 920
/23 122 097
62 513 664
/24 745 434
190 831 104
Total 1 160 111 4 323 832 832
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 561 600 addr 73.15%
Not announced 1 153 405 696 addr 26.85%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 812 800 addr 48.62%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /24 0.02%

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

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 169
177 209 344
/29 5 854
3 069 181 952
/30 742
194 510 848
/31 389
50 987 008
/32 27 580
1 807 482 880
/33 6 062
198 639 616
/34 5 780
94 699 520
/35 2 012
16 482 304
/36 10 314
42 246 144
/37 1 428
2 924 544
/38 2 803
2 870 272
/39 1 895
970 240
/40 24 610
6 300 160
Total 89 777 4 414 941 264 896
IPv4 (1 165 348) IPv6 (89 778)
Reset
Found 46 IPv4 prefixes · ASN: AS28545 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 177.236.112.0/22 /22 177.236.112.0 – 177.236.115.255 AS28545 1
2 177.236.116.0/22 /22 177.236.116.0 – 177.236.119.255 AS28545 1
3 177.238.49.0/24 /24 177.238.49.0 – 177.238.49.255 AS28509, AS28545 2
4 177.238.185.0/24 /24 177.238.185.0 – 177.238.185.255 AS28545 1
5 177.238.190.0/24 /24 177.238.190.0 – 177.238.190.255 AS28545 1
6 187.184.24.0/22 /22 187.184.24.0 – 187.184.27.255 AS28545 1
7 187.184.28.0/22 /22 187.184.28.0 – 187.184.31.255 AS28545 1
8 187.184.96.0/22 /22 187.184.96.0 – 187.184.99.255 AS28545 1
9 187.184.100.0/22 /22 187.184.100.0 – 187.184.103.255 AS28545 1
10 187.184.104.0/22 /22 187.184.104.0 – 187.184.107.255 AS28545 1
11 187.184.108.0/22 /22 187.184.108.0 – 187.184.111.255 AS28545 1
12 187.184.112.0/22 /22 187.184.112.0 – 187.184.115.255 AS28545 1
13 187.184.116.0/22 /22 187.184.116.0 – 187.184.119.255 AS28545 1
14 187.184.120.0/22 /22 187.184.120.0 – 187.184.123.255 AS28545 1
15 187.184.124.0/22 /22 187.184.124.0 – 187.184.127.255 AS28545 1
16 187.184.152.0/22 /22 187.184.152.0 – 187.184.155.255 AS28545 1
17 187.184.156.0/22 /22 187.184.156.0 – 187.184.159.255 AS28545 1
18 187.184.160.0/22 /22 187.184.160.0 – 187.184.163.255 AS28545 1
19 187.184.164.0/22 /22 187.184.164.0 – 187.184.167.255 AS28545 1
20 187.184.168.0/22 /22 187.184.168.0 – 187.184.171.255 AS28545 1
21 187.184.172.0/22 /22 187.184.172.0 – 187.184.175.255 AS28545 1
22 187.185.224.0/24 /24 187.185.224.0 – 187.185.224.255 AS28545 1
23 187.252.0.0/23 /23 187.252.0.0 – 187.252.1.255 AS28545 1
24 187.252.5.0/24 /24 187.252.5.0 – 187.252.5.255 AS28545 1
25 187.252.6.0/24 /24 187.252.6.0 – 187.252.6.255 AS28545 1
26 187.252.7.0/24 /24 187.252.7.0 – 187.252.7.255 AS28545 1
27 187.252.8.0/24 /24 187.252.8.0 – 187.252.8.255 AS28545 1
28 187.252.15.0/24 /24 187.252.15.0 – 187.252.15.255 AS28545 1
29 187.252.83.0/24 /24 187.252.83.0 – 187.252.83.255 AS28545 1
30 187.252.92.0/23 /23 187.252.92.0 – 187.252.93.255 AS28545 1
31 187.252.94.0/24 /24 187.252.94.0 – 187.252.94.255 AS28545 1
32 187.252.95.0/24 /24 187.252.95.0 – 187.252.95.255 AS28545 1
33 187.252.154.0/24 /24 187.252.154.0 – 187.252.154.255 AS28545 1
34 187.253.2.0/24 /24 187.253.2.0 – 187.253.2.255 AS28545 1
35 189.202.20.0/23 /23 189.202.20.0 – 189.202.21.255 AS28545 1
36 189.202.22.0/24 /24 189.202.22.0 – 189.202.22.255 AS28545 1
37 189.202.23.0/24 /24 189.202.23.0 – 189.202.23.255 AS28545 1
38 189.214.0.0/22 /22 189.214.0.0 – 189.214.3.255 AS28545 1
39 189.214.4.0/22 /22 189.214.4.0 – 189.214.7.255 AS28545 1
40 189.215.48.0/22 /22 189.215.48.0 – 189.215.51.255 AS28545 1
41 189.215.52.0/22 /22 189.215.52.0 – 189.215.55.255 AS28545 1
42 189.215.245.0/24 /24 189.215.245.0 – 189.215.245.255 AS28545 1
43 189.220.40.0/24 /24 189.220.40.0 – 189.220.40.255 AS28545 1
44 189.220.43.0/24 /24 189.220.43.0 – 189.220.43.255 AS28545 1
45 200.33.192.0/24 /24 200.33.192.0 – 200.33.192.255 AS28545 1
46 200.34.142.0/24 /24 200.34.142.0 – 200.34.142.255 AS28545 1