BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — 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) 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 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 43 IPv4 prefixes · ASN: AS25180 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.148.0.0/17 /17 5.148.0.0 – 5.148.127.255 AS25180 1
2 5.148.128.0/19 /19 5.148.128.0 – 5.148.159.255 AS25180 1
3 5.154.184.0/24 /24 5.154.184.0 – 5.154.184.255 AS25180 1
4 5.252.220.0/22 /22 5.252.220.0 – 5.252.223.255 AS25180 1
5 31.221.0.0/17 /17 31.221.0.0 – 31.221.127.255 AS25180 1
6 51.149.16.0/24 /24 51.149.16.0 – 51.149.16.255 AS25180 1
7 51.149.20.0/24 /24 51.149.20.0 – 51.149.20.255 AS25180 1
8 51.149.21.0/24 /24 51.149.21.0 – 51.149.21.255 AS25180 1
9 51.149.22.0/23 /23 51.149.22.0 – 51.149.23.255 AS25180 1
10 51.149.249.0/24 /24 51.149.249.0 – 51.149.249.255 AS25180 1
11 62.244.160.0/19 /19 62.244.160.0 – 62.244.191.255 AS25180 1
12 83.244.128.0/17 /17 83.244.128.0 – 83.244.255.255 AS25180 1
13 91.195.168.0/23 /23 91.195.168.0 – 91.195.169.255 AS25180 1
14 91.199.249.0/24 /24 91.199.249.0 – 91.199.249.255 AS25180 1
15 91.208.53.0/24 /24 91.208.53.0 – 91.208.53.255 AS25180 1
16 91.223.111.0/24 /24 91.223.111.0 – 91.223.111.255 AS25180 1
17 109.231.192.0/18 /18 109.231.192.0 – 109.231.255.255 AS25180 1
18 149.63.0.0/16 /16 149.63.0.0 – 149.63.255.255 AS25180 1
19 167.98.0.0/16 /16 167.98.0.0 – 167.98.255.255 AS25180 1
20 176.46.160.0/19 /19 176.46.160.0 – 176.46.191.255 AS25180 1
21 176.123.52.0/24 /24 176.123.52.0 – 176.123.52.255 AS25180 1
22 185.28.203.0/24 /24 185.28.203.0 – 185.28.203.255 AS25180 1
23 185.85.60.0/22 /22 185.85.60.0 – 185.85.63.255 AS25180 1
24 185.167.40.0/22 /22 185.167.40.0 – 185.167.43.255 AS25180 1
25 185.168.92.0/22 /22 185.168.92.0 – 185.168.95.255 AS25180 1
26 193.17.210.0/24 /24 193.17.210.0 – 193.17.210.255 AS25180 1
27 193.22.89.0/24 /24 193.22.89.0 – 193.22.89.255 AS25180 1
28 193.58.64.0/22 /22 193.58.64.0 – 193.58.67.255 AS25180 1
29 193.58.68.0/23 /23 193.58.68.0 – 193.58.69.255 AS25180 1
30 194.101.68.0/24 /24 194.101.68.0 – 194.101.68.255 AS25180 1
31 194.101.80.0/24 /24 194.101.80.0 – 194.101.80.255 AS25180 1
32 194.101.82.0/24 /24 194.101.82.0 – 194.101.82.255 AS25180 1
33 194.101.83.0/24 /24 194.101.83.0 – 194.101.83.255 AS25180 1
34 194.140.251.0/24 /24 194.140.251.0 – 194.140.251.255 AS25180 1
35 194.155.130.0/23 /23 194.155.130.0 – 194.155.131.255 AS25180 1
36 195.95.131.0/24 /24 195.95.131.0 – 195.95.131.255 AS25180 1
37 195.107.32.0/22 /22 195.107.32.0 – 195.107.35.255 AS25180 1
38 195.107.32.0/23 /23 195.107.32.0 – 195.107.33.255 AS25180 1
39 195.107.34.0/23 /23 195.107.34.0 – 195.107.35.255 AS25180 1
40 212.90.112.0/22 /22 212.90.112.0 – 212.90.115.255 AS25180 1
41 212.93.72.0/21 /21 212.93.72.0 – 212.93.79.255 AS25180 1
42 212.93.80.0/21 /21 212.93.80.0 – 212.93.87.255 AS25180 1
43 212.93.88.0/21 /21 212.93.88.0 – 212.93.95.255 AS25180 1