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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 38 IPv4 prefixes · ASN: AS39264 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 77.245.208.0/20 /20 77.245.208.0 – 77.245.223.255 AS39264 1
2 81.22.48.0/20 /20 81.22.48.0 – 81.22.63.255 AS39264 1
3 81.200.208.0/24 /24 81.200.208.0 – 81.200.208.255 AS39264 1
4 81.200.209.0/24 /24 81.200.209.0 – 81.200.209.255 AS39264 1
5 81.200.210.0/23 /23 81.200.210.0 – 81.200.211.255 AS39264 1
6 81.200.212.0/22 /22 81.200.212.0 – 81.200.215.255 AS39264 1
7 81.200.216.0/22 /22 81.200.216.0 – 81.200.219.255 AS39264 1
8 81.200.220.0/23 /23 81.200.220.0 – 81.200.221.255 AS39264 1
9 81.200.222.0/24 /24 81.200.222.0 – 81.200.222.255 AS39264 1
10 81.200.223.0/24 /24 81.200.223.0 – 81.200.223.255 AS39264 1
11 91.209.65.0/24 /24 91.209.65.0 – 91.209.65.255 AS39264 1
12 91.224.32.0/23 /23 91.224.32.0 – 91.224.33.255 AS39264 1
13 91.238.44.0/22 /22 91.238.44.0 – 91.238.47.255 AS39264 1
14 94.127.200.0/24 /24 94.127.200.0 – 94.127.200.255 AS39264 1
15 94.127.202.0/24 /24 94.127.202.0 – 94.127.202.255 AS39264 1
16 94.127.204.0/22 /22 94.127.204.0 – 94.127.207.255 AS39264 1
17 145.255.248.0/24 /24 145.255.248.0 – 145.255.248.255 AS39264 1
18 145.255.249.0/24 /24 145.255.249.0 – 145.255.249.255 AS39264 1
19 145.255.250.0/24 /24 145.255.250.0 – 145.255.250.255 AS39264 1
20 145.255.251.0/24 /24 145.255.251.0 – 145.255.251.255 AS39264 1
21 145.255.252.0/24 /24 145.255.252.0 – 145.255.252.255 AS39264 1
22 145.255.253.0/24 /24 145.255.253.0 – 145.255.253.255 AS39264 1
23 145.255.254.0/24 /24 145.255.254.0 – 145.255.254.255 AS39264 1
24 145.255.255.0/24 /24 145.255.255.0 – 145.255.255.255 AS39264 1
25 178.18.0.0/22 /22 178.18.0.0 – 178.18.3.255 AS39264 1
26 178.18.4.0/23 /23 178.18.4.0 – 178.18.5.255 AS39264 1
27 178.18.8.0/22 /22 178.18.8.0 – 178.18.11.255 AS39264 1
28 178.18.12.0/23 /23 178.18.12.0 – 178.18.13.255 AS39264 1
29 178.18.14.0/24 /24 178.18.14.0 – 178.18.14.255 AS39264 1
30 178.18.15.0/24 /24 178.18.15.0 – 178.18.15.255 AS39264 1
31 185.26.40.0/22 /22 185.26.40.0 – 185.26.43.255 AS39264 1
32 193.29.32.0/22 /22 193.29.32.0 – 193.29.35.255 AS39264 1
33 193.33.144.0/23 /23 193.33.144.0 – 193.33.145.255 AS39264 1
34 193.169.22.0/23 /23 193.169.22.0 – 193.169.23.255 AS39264 1
35 195.248.248.0/23 /23 195.248.248.0 – 195.248.249.255 AS39264 1
36 217.77.96.0/22 /22 217.77.96.0 – 217.77.99.255 AS39264 1
37 217.77.100.0/24 /24 217.77.100.0 – 217.77.100.255 AS39264 1
38 217.77.102.0/24 /24 217.77.102.0 – 217.77.102.255 AS39264 1