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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 45 IPv4 prefixes · ASN: AS267003 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.178.120.0/22 /22 45.178.120.0 – 45.178.123.255 AS267003 1
2 45.178.120.0/23 /23 45.178.120.0 – 45.178.121.255 AS267003 1
3 45.178.122.0/23 /23 45.178.122.0 – 45.178.123.255 AS267003 1
4 45.225.136.0/22 /22 45.225.136.0 – 45.225.139.255 AS267003 1
5 45.225.136.0/23 /23 45.225.136.0 – 45.225.137.255 AS267003 1
6 45.225.138.0/23 /23 45.225.138.0 – 45.225.139.255 AS267003 1
7 143.202.116.0/22 /22 143.202.116.0 – 143.202.119.255 AS267003 1
8 143.202.116.0/23 /23 143.202.116.0 – 143.202.117.255 AS267003 1
9 143.202.118.0/23 /23 143.202.118.0 – 143.202.119.255 AS267003 1
10 143.202.232.0/22 /22 143.202.232.0 – 143.202.235.255 AS267003 1
11 143.202.232.0/23 /23 143.202.232.0 – 143.202.233.255 AS267003 1
12 143.202.234.0/23 /23 143.202.234.0 – 143.202.235.255 AS267003 1
13 168.90.152.0/22 /22 168.90.152.0 – 168.90.155.255 AS267003 1
14 170.82.164.0/22 /22 170.82.164.0 – 170.82.167.255 AS267003 1
15 170.82.164.0/23 /23 170.82.164.0 – 170.82.165.255 AS267003 1
16 170.82.166.0/23 /23 170.82.166.0 – 170.82.167.255 AS267003 1
17 170.150.216.0/22 /22 170.150.216.0 – 170.150.219.255 AS267003 1
18 170.150.216.0/23 /23 170.150.216.0 – 170.150.217.255 AS267003 1
19 170.150.218.0/23 /23 170.150.218.0 – 170.150.219.255 AS267003 1
20 177.67.184.0/21 /21 177.67.184.0 – 177.67.191.255 AS267003 1
21 177.67.184.0/22 /22 177.67.184.0 – 177.67.187.255 AS267003 1
22 177.67.184.0/23 /23 177.67.184.0 – 177.67.185.255 AS267003 1
23 177.67.186.0/23 /23 177.67.186.0 – 177.67.187.255 AS267003 1
24 177.67.188.0/22 /22 177.67.188.0 – 177.67.191.255 AS267003 1
25 177.67.188.0/23 /23 177.67.188.0 – 177.67.189.255 AS267003 1
26 177.67.190.0/23 /23 177.67.190.0 – 177.67.191.255 AS267003 1
27 177.184.152.0/21 /21 177.184.152.0 – 177.184.159.255 AS267003 1
28 177.184.152.0/22 /22 177.184.152.0 – 177.184.155.255 AS267003 1
29 177.184.152.0/23 /23 177.184.152.0 – 177.184.153.255 AS267003 1
30 177.184.154.0/23 /23 177.184.154.0 – 177.184.155.255 AS267003 1
31 177.184.156.0/22 /22 177.184.156.0 – 177.184.159.255 AS267003 1
32 177.184.156.0/23 /23 177.184.156.0 – 177.184.157.255 AS267003 1
33 177.184.158.0/23 /23 177.184.158.0 – 177.184.159.255 AS267003 1
34 181.191.192.0/22 /22 181.191.192.0 – 181.191.195.255 AS267003 1
35 181.191.192.0/23 /23 181.191.192.0 – 181.191.193.255 AS267003 1
36 181.191.193.0/24 /24 181.191.193.0 – 181.191.193.255 AS267003 1
37 181.191.194.0/23 /23 181.191.194.0 – 181.191.195.255 AS267003 1
38 181.191.195.0/24 /24 181.191.195.0 – 181.191.195.255 AS267003 1
39 187.49.48.0/20 /20 187.49.48.0 – 187.49.63.255 AS267003 1
40 187.49.48.0/21 /21 187.49.48.0 – 187.49.55.255 AS267003 1
41 187.49.56.0/21 /21 187.49.56.0 – 187.49.63.255 AS267003 1
42 187.49.56.0/24 /24 187.49.56.0 – 187.49.56.255 AS267003 1
43 191.240.208.0/21 /21 191.240.208.0 – 191.240.215.255 AS267003 1
44 191.240.208.0/22 /22 191.240.208.0 – 191.240.211.255 AS267003 1
45 191.240.212.0/22 /22 191.240.212.0 – 191.240.215.255 AS267003 1