BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /24 0.01%

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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 84 IPv4 prefixes · ASN: AS4230 · showing 1–84
# Prefix ↓ Mask Range Origin ASN MOAS
1 201.90.0.0/16 /16 201.90.0.0 – 201.90.255.255 AS4230 1
2 201.73.0.0/16 /16 201.73.0.0 – 201.73.255.255 AS4230 1
3 201.72.0.0/16 /16 201.72.0.0 – 201.72.255.255 AS4230 1
4 201.65.0.0/16 /16 201.65.0.0 – 201.65.255.255 AS4230 1
5 201.64.0.0/16 /16 201.64.0.0 – 201.64.255.255 AS4230 1
6 201.57.0.0/16 /16 201.57.0.0 – 201.57.255.255 AS4230 1
7 201.56.0.0/16 /16 201.56.0.0 – 201.56.255.255 AS4230 1
8 201.45.0.0/16 /16 201.45.0.0 – 201.45.255.255 AS4230 1
9 201.44.0.0/16 /16 201.44.0.0 – 201.44.255.255 AS4230 1
10 201.39.0.0/16 /16 201.39.0.0 – 201.39.255.255 AS4230 1
11 201.38.0.0/16 /16 201.38.0.0 – 201.38.255.255 AS4230 1
12 201.31.0.0/16 /16 201.31.0.0 – 201.31.255.255 AS4230 1
13 201.30.0.0/16 /16 201.30.0.0 – 201.30.255.255 AS4230 1
14 200.255.0.0/16 /16 200.255.0.0 – 200.255.255.255 AS4230 1
15 200.254.0.0/16 /16 200.254.0.0 – 200.254.255.255 AS4230 1
16 200.253.0.0/16 /16 200.253.0.0 – 200.253.255.255 AS4230 1
17 200.252.0.0/16 /16 200.252.0.0 – 200.252.255.255 AS4230 1
18 200.251.0.0/16 /16 200.251.0.0 – 200.251.255.255 AS4230 1
19 200.250.0.0/16 /16 200.250.0.0 – 200.250.255.255 AS4230 1
20 200.249.0.0/16 /16 200.249.0.0 – 200.249.255.255 AS4230 1
21 200.248.0.0/16 /16 200.248.0.0 – 200.248.255.255 AS4230 1
22 200.247.0.0/16 /16 200.247.0.0 – 200.247.255.255 AS4230 1
23 200.246.0.0/16 /16 200.246.0.0 – 200.246.255.255 AS4230 1
24 200.245.0.0/16 /16 200.245.0.0 – 200.245.255.255 AS4230 1
25 200.244.0.0/16 /16 200.244.0.0 – 200.244.255.255 AS4230 1
26 200.243.0.0/16 /16 200.243.0.0 – 200.243.255.255 AS4230 1
27 200.242.0.0/16 /16 200.242.0.0 – 200.242.255.255 AS4230 1
28 200.241.0.0/16 /16 200.241.0.0 – 200.241.255.255 AS4230 1
29 200.231.0.0/16 /16 200.231.0.0 – 200.231.255.255 AS4230 1
30 200.230.0.0/16 /16 200.230.0.0 – 200.230.255.255 AS4230 1
31 200.228.0.0/16 /16 200.228.0.0 – 200.228.255.255 AS4230 1
32 200.227.0.0/16 /16 200.227.0.0 – 200.227.255.255 AS4230 1
33 200.214.0.0/16 /16 200.214.0.0 – 200.214.255.255 AS4230 1
34 200.213.0.0/16 /16 200.213.0.0 – 200.213.255.255 AS4230 1
35 200.212.0.0/16 /16 200.212.0.0 – 200.212.255.255 AS4230 1
36 200.211.0.0/16 /16 200.211.0.0 – 200.211.255.255 AS4230 1
37 200.210.0.0/16 /16 200.210.0.0 – 200.210.255.255 AS4230 1
38 200.209.0.0/16 /16 200.209.0.0 – 200.209.255.255 AS4230 1
39 200.208.0.0/16 /16 200.208.0.0 – 200.208.255.255 AS4230 1
40 200.192.0.0/18 /18 200.192.0.0 – 200.192.63.255 AS4230 1
41 200.191.0.0/16 /16 200.191.0.0 – 200.191.255.255 AS4230 1
42 200.190.0.0/16 /16 200.190.0.0 – 200.190.255.255 AS4230 1
43 200.183.0.0/16 /16 200.183.0.0 – 200.183.255.255 AS4230 1
44 200.182.0.0/16 /16 200.182.0.0 – 200.182.255.255 AS4230 1
45 200.179.0.0/16 /16 200.179.0.0 – 200.179.255.255 AS4230 1
46 200.178.0.0/16 /16 200.178.0.0 – 200.178.255.255 AS4230 1
47 200.174.0.0/16 /16 200.174.0.0 – 200.174.255.255 AS4230 1
48 200.173.0.0/16 /16 200.173.0.0 – 200.173.255.255 AS4230 1
49 200.172.0.0/16 /16 200.172.0.0 – 200.172.255.255 AS4230 1
50 200.167.0.0/16 /16 200.167.0.0 – 200.167.255.255 AS4230 1
51 200.166.0.0/16 /16 200.166.0.0 – 200.166.255.255 AS4230 1
52 200.139.192.0/18 /18 200.139.192.0 – 200.139.255.255 AS4230 1
53 200.10.159.0/24 /24 200.10.159.0 – 200.10.159.255 AS4230 1
54 191.60.0.0/14 /14 191.60.0.0 – 191.63.255.255 AS4230 1
55 191.56.0.0/14 /14 191.56.0.0 – 191.59.255.255 AS4230 1
56 191.38.0.0/15 /15 191.38.0.0 – 191.39.255.255 AS4230 1
57 189.88.0.0/16 /16 189.88.0.0 – 189.88.255.255 AS4230 1
58 189.87.0.0/16 /16 189.87.0.0 – 189.87.255.255 AS4230 1
59 189.86.0.0/16 /16 189.86.0.0 – 189.86.255.255 AS4230 1
60 189.53.0.0/16 /16 189.53.0.0 – 189.53.255.255 AS4230 1
61 189.52.0.0/16 /16 189.52.0.0 – 189.52.255.255 AS4230 1
62 189.51.184.0/21 /21 189.51.184.0 – 189.51.191.255 AS4230 1
63 189.51.176.0/21 /21 189.51.176.0 – 189.51.183.255 AS4230 1
64 189.51.176.0/20 /20 189.51.176.0 – 189.51.191.255 AS4230 1
65 189.43.0.0/16 /16 189.43.0.0 – 189.43.255.255 AS4230 1
66 189.42.0.0/16 /16 189.42.0.0 – 189.42.255.255 AS4230 1
67 189.23.0.0/16 /16 189.23.0.0 – 189.23.255.255 AS4230 1
68 189.22.0.0/16 /16 189.22.0.0 – 189.22.255.255 AS4230 1
69 189.17.0.0/16 /16 189.17.0.0 – 189.17.255.255 AS4230 1
70 189.16.0.0/16 /16 189.16.0.0 – 189.16.255.255 AS4230 1
71 189.3.0.0/16 /16 189.3.0.0 – 189.3.255.255 AS4230 1
72 189.2.0.0/16 /16 189.2.0.0 – 189.2.255.255 AS4230 1
73 187.43.0.0/16 /16 187.43.0.0 – 187.43.255.255 AS4230 1
74 187.30.0.0/16 /16 187.30.0.0 – 187.30.255.255 AS4230 1
75 187.29.0.0/16 /16 187.29.0.0 – 187.29.255.255 AS4230 1
76 187.28.0.0/16 /16 187.28.0.0 – 187.28.255.255 AS4230 1
77 186.249.160.0/20 /20 186.249.160.0 – 186.249.175.255 AS4230 1
78 179.237.24.0/23 /23 179.237.24.0 – 179.237.25.255 AS4230 1
79 179.237.16.0/21 /21 179.237.16.0 – 179.237.23.255 AS4230 1
80 179.237.0.0/20 /20 179.237.0.0 – 179.237.15.255 AS4230 1
81 179.142.0.0/15 /15 179.142.0.0 – 179.143.255.255 AS28573, AS4230 2
82 179.140.0.0/15 /15 179.140.0.0 – 179.141.255.255 AS28573, AS4230 2
83 179.136.0.0/14 /14 179.136.0.0 – 179.139.255.255 AS28573, AS4230 2
84 179.68.0.0/16 /16 179.68.0.0 – 179.68.255.255 AS4230 1