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 38 IPv4 prefixes · ASN: AS40824 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 46.183.145.0/24 /24 46.183.145.0 – 46.183.145.255 AS40824 1
2 67.58.109.0/24 /24 67.58.109.0 – 67.58.109.255 AS40824 1
3 67.58.111.0/24 /24 67.58.111.0 – 67.58.111.255 AS40824 1
4 74.117.176.0/21 /21 74.117.176.0 – 74.117.183.255 AS40824 1
5 143.255.156.0/24 /24 143.255.156.0 – 143.255.156.255 AS35415, AS7979, AS40824 3
6 143.255.158.0/24 /24 143.255.158.0 – 143.255.158.255 AS40824 1
7 185.186.245.0/24 /24 185.186.245.0 – 185.186.245.255 AS40824 1
8 185.186.247.0/24 /24 185.186.247.0 – 185.186.247.255 AS40824 1
9 195.225.54.0/24 /24 195.225.54.0 – 195.225.54.255 AS40824 1
10 198.89.47.0/24 /24 198.89.47.0 – 198.89.47.255 AS40824, AS7979 2
11 199.80.52.0/22 /22 199.80.52.0 – 199.80.55.255 AS40824 1
12 199.101.132.0/22 /22 199.101.132.0 – 199.101.135.255 AS40824 1
13 199.101.135.0/24 /24 199.101.135.0 – 199.101.135.255 AS40824 1
14 204.155.144.0/24 /24 204.155.144.0 – 204.155.144.255 AS40824 1
15 204.155.145.0/24 /24 204.155.145.0 – 204.155.145.255 AS40824 1
16 204.155.146.0/24 /24 204.155.146.0 – 204.155.146.255 AS40824 1
17 204.155.147.0/24 /24 204.155.147.0 – 204.155.147.255 AS40824 1
18 204.155.148.0/24 /24 204.155.148.0 – 204.155.148.255 AS40824 1
19 204.155.149.0/24 /24 204.155.149.0 – 204.155.149.255 AS40824 1
20 204.155.150.0/24 /24 204.155.150.0 – 204.155.150.255 AS40824 1
21 204.155.151.0/24 /24 204.155.151.0 – 204.155.151.255 AS40824 1
22 204.155.152.0/24 /24 204.155.152.0 – 204.155.152.255 AS40824 1
23 204.155.153.0/24 /24 204.155.153.0 – 204.155.153.255 AS40824 1
24 204.155.154.0/24 /24 204.155.154.0 – 204.155.154.255 AS40824 1
25 204.155.155.0/24 /24 204.155.155.0 – 204.155.155.255 AS40824 1
26 204.155.156.0/24 /24 204.155.156.0 – 204.155.156.255 AS40824 1
27 204.155.157.0/24 /24 204.155.157.0 – 204.155.157.255 AS40824 1
28 204.155.158.0/24 /24 204.155.158.0 – 204.155.158.255 AS40824 1
29 204.155.159.0/24 /24 204.155.159.0 – 204.155.159.255 AS40824 1
30 206.54.174.0/24 /24 206.54.174.0 – 206.54.174.255 AS40824 1
31 206.54.177.0/24 /24 206.54.177.0 – 206.54.177.255 AS40824 1
32 206.54.180.0/24 /24 206.54.180.0 – 206.54.180.255 AS40824 1
33 206.54.184.0/24 /24 206.54.184.0 – 206.54.184.255 AS40824 1
34 206.54.189.0/24 /24 206.54.189.0 – 206.54.189.255 AS40824 1
35 206.54.190.0/24 /24 206.54.190.0 – 206.54.190.255 AS40824 1
36 206.54.191.0/24 /24 206.54.191.0 – 206.54.191.255 AS40824 1
37 208.88.224.0/22 /22 208.88.224.0 – 208.88.227.255 AS40824 1
38 208.94.232.0/22 /22 208.94.232.0 – 208.94.235.255 AS40824 1