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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 42 IPv4 prefixes · ASN: AS20385 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.28.112.0/20 /20 64.28.112.0 – 64.28.127.255 AS20385 1
2 64.28.112.0/23 /23 64.28.112.0 – 64.28.113.255 AS20385 1
3 64.28.114.0/23 /23 64.28.114.0 – 64.28.115.255 AS20385 1
4 64.28.116.0/23 /23 64.28.116.0 – 64.28.117.255 AS20385 1
5 64.28.116.0/24 /24 64.28.116.0 – 64.28.116.255 AS20385 1
6 64.28.118.0/23 /23 64.28.118.0 – 64.28.119.255 AS20385 1
7 64.28.120.0/23 /23 64.28.120.0 – 64.28.121.255 AS20385 1
8 64.28.122.0/23 /23 64.28.122.0 – 64.28.123.255 AS20385 1
9 64.28.122.0/24 /24 64.28.122.0 – 64.28.122.255 AS20385 1
10 64.28.123.0/24 /24 64.28.123.0 – 64.28.123.255 AS20385 1
11 64.28.124.0/23 /23 64.28.124.0 – 64.28.125.255 AS20385 1
12 64.28.126.0/23 /23 64.28.126.0 – 64.28.127.255 AS20385 1
13 64.78.0.0/21 /21 64.78.0.0 – 64.78.7.255 AS20385 1
14 64.78.8.0/22 /22 64.78.8.0 – 64.78.11.255 AS20385 1
15 64.78.8.0/23 /23 64.78.8.0 – 64.78.9.255 AS20385 1
16 64.78.10.0/23 /23 64.78.10.0 – 64.78.11.255 AS20385 1
17 64.78.12.0/22 /22 64.78.12.0 – 64.78.15.255 AS20385 1
18 64.78.12.0/23 /23 64.78.12.0 – 64.78.13.255 AS20385 1
19 64.78.14.0/23 /23 64.78.14.0 – 64.78.15.255 AS20385 1
20 64.78.24.0/22 /22 64.78.24.0 – 64.78.27.255 AS20385, AS16406 2
21 64.78.44.0/22 /22 64.78.44.0 – 64.78.47.255 AS20385 1
22 64.78.48.0/22 /22 64.78.48.0 – 64.78.51.255 AS20385, AS16406 2
23 72.53.160.0/20 /20 72.53.160.0 – 72.53.175.255 AS20385 1
24 72.53.160.0/23 /23 72.53.160.0 – 72.53.161.255 AS20385 1
25 72.53.162.0/23 /23 72.53.162.0 – 72.53.163.255 AS20385 1
26 72.53.163.0/24 /24 72.53.163.0 – 72.53.163.255 AS20385 1
27 72.53.164.0/23 /23 72.53.164.0 – 72.53.165.255 AS20385 1
28 72.53.166.0/23 /23 72.53.166.0 – 72.53.167.255 AS20385 1
29 72.53.168.0/23 /23 72.53.168.0 – 72.53.169.255 AS20385 1
30 72.53.168.0/24 /24 72.53.168.0 – 72.53.168.255 AS20385 1
31 72.53.169.0/24 /24 72.53.169.0 – 72.53.169.255 AS20385 1
32 72.53.170.0/23 /23 72.53.170.0 – 72.53.171.255 AS20385 1
33 72.53.172.0/23 /23 72.53.172.0 – 72.53.173.255 AS20385 1
34 72.53.172.0/24 /24 72.53.172.0 – 72.53.172.255 AS20385 1
35 72.53.174.0/23 /23 72.53.174.0 – 72.53.175.255 AS20385 1
36 72.53.175.0/24 /24 72.53.175.0 – 72.53.175.255 AS20385 1
37 162.216.192.0/22 /22 162.216.192.0 – 162.216.195.255 AS20385, AS16406 2
38 199.193.200.0/22 /22 199.193.200.0 – 199.193.203.255 AS20385, AS16406 2
39 199.254.120.0/22 /22 199.254.120.0 – 199.254.123.255 AS20385, AS16406 2
40 205.172.232.0/22 /22 205.172.232.0 – 205.172.235.255 AS20385 1
41 205.172.232.0/23 /23 205.172.232.0 – 205.172.233.255 AS20385 1
42 205.172.234.0/23 /23 205.172.234.0 – 205.172.235.255 AS20385 1