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 49 IPv4 prefixes · ASN: AS17079 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 143.0.104.0/24 /24 143.0.104.0 – 143.0.104.255 AS17079 1
2 143.0.105.0/24 /24 143.0.105.0 – 143.0.105.255 AS17079 1
3 143.0.106.0/24 /24 143.0.106.0 – 143.0.106.255 AS17079 1
4 143.0.107.0/24 /24 143.0.107.0 – 143.0.107.255 AS17079 1
5 168.243.176.0/24 /24 168.243.176.0 – 168.243.176.255 AS17079 1
6 168.243.177.0/24 /24 168.243.177.0 – 168.243.177.255 AS17079 1
7 168.243.178.0/24 /24 168.243.178.0 – 168.243.178.255 AS17079 1
8 168.243.179.0/24 /24 168.243.179.0 – 168.243.179.255 AS17079 1
9 168.243.180.0/22 /22 168.243.180.0 – 168.243.183.255 AS17079 1
10 168.243.184.0/22 /22 168.243.184.0 – 168.243.187.255 AS17079 1
11 168.243.188.0/22 /22 168.243.188.0 – 168.243.191.255 AS17079 1
12 179.51.16.0/24 /24 179.51.16.0 – 179.51.16.255 AS17079, AS27773 2
13 181.189.176.0/24 /24 181.189.176.0 – 181.189.176.255 AS17079 1
14 181.189.177.0/24 /24 181.189.177.0 – 181.189.177.255 AS17079 1
15 181.189.178.0/24 /24 181.189.178.0 – 181.189.178.255 AS17079 1
16 181.189.179.0/24 /24 181.189.179.0 – 181.189.179.255 AS17079 1
17 181.189.180.0/24 /24 181.189.180.0 – 181.189.180.255 AS17079 1
18 181.189.181.0/24 /24 181.189.181.0 – 181.189.181.255 AS17079 1
19 181.189.182.0/24 /24 181.189.182.0 – 181.189.182.255 AS17079 1
20 181.189.183.0/24 /24 181.189.183.0 – 181.189.183.255 AS17079 1
21 181.189.184.0/24 /24 181.189.184.0 – 181.189.184.255 AS17079 1
22 181.189.185.0/24 /24 181.189.185.0 – 181.189.185.255 AS17079 1
23 181.189.186.0/23 /23 181.189.186.0 – 181.189.187.255 AS17079 1
24 181.189.188.0/24 /24 181.189.188.0 – 181.189.188.255 AS17079 1
25 181.189.189.0/24 /24 181.189.189.0 – 181.189.189.255 AS17079 1
26 181.189.190.0/24 /24 181.189.190.0 – 181.189.190.255 AS17079 1
27 181.189.191.0/24 /24 181.189.191.0 – 181.189.191.255 AS17079 1
28 186.32.96.0/24 /24 186.32.96.0 – 186.32.96.255 AS17079 1
29 200.85.0.0/24 /24 200.85.0.0 – 200.85.0.255 AS17079 1
30 200.85.1.0/24 /24 200.85.1.0 – 200.85.1.255 AS17079 1
31 200.85.4.0/24 /24 200.85.4.0 – 200.85.4.255 AS17079 1
32 200.85.5.0/24 /24 200.85.5.0 – 200.85.5.255 AS17079 1
33 200.85.6.0/24 /24 200.85.6.0 – 200.85.6.255 AS17079 1
34 200.85.7.0/24 /24 200.85.7.0 – 200.85.7.255 AS17079 1
35 200.85.8.0/24 /24 200.85.8.0 – 200.85.8.255 AS17079 1
36 200.85.14.0/24 /24 200.85.14.0 – 200.85.14.255 AS17079 1
37 200.85.16.0/24 /24 200.85.16.0 – 200.85.16.255 AS17079 1
38 200.85.18.0/24 /24 200.85.18.0 – 200.85.18.255 AS17079 1
39 200.85.19.0/24 /24 200.85.19.0 – 200.85.19.255 AS17079 1
40 200.85.20.0/24 /24 200.85.20.0 – 200.85.20.255 AS17079 1
41 200.85.23.0/24 /24 200.85.23.0 – 200.85.23.255 AS17079 1
42 200.85.24.0/24 /24 200.85.24.0 – 200.85.24.255 AS17079 1
43 200.85.25.0/24 /24 200.85.25.0 – 200.85.25.255 AS17079 1
44 200.85.26.0/24 /24 200.85.26.0 – 200.85.26.255 AS17079 1
45 200.85.27.0/24 /24 200.85.27.0 – 200.85.27.255 AS17079 1
46 200.85.28.0/24 /24 200.85.28.0 – 200.85.28.255 AS17079 1
47 200.85.29.0/24 /24 200.85.29.0 – 200.85.29.255 AS17079 1
48 200.85.30.0/24 /24 200.85.30.0 – 200.85.30.255 AS17079 1
49 200.85.31.0/24 /24 200.85.31.0 – 200.85.31.255 AS17079 1