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 52 IPv4 prefixes · ASN: AS147019 · showing 1–52
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.146.119.0/24 /24 209.146.119.0 – 209.146.119.255 AS147019 1
2 209.146.118.0/24 /24 209.146.118.0 – 209.146.118.255 AS147019, AS134963 2
3 205.198.47.0/24 /24 205.198.47.0 – 205.198.47.255 AS147019, AS134963 2
4 205.198.46.0/24 /24 205.198.46.0 – 205.198.46.255 AS147019, AS134963 2
5 205.198.45.0/24 /24 205.198.45.0 – 205.198.45.255 AS147019, AS134963 2
6 205.198.44.0/24 /24 205.198.44.0 – 205.198.44.255 AS147019 1
7 205.198.43.0/24 /24 205.198.43.0 – 205.198.43.255 AS147019, AS134963 2
8 205.198.42.0/24 /24 205.198.42.0 – 205.198.42.255 AS147019 1
9 205.198.41.0/24 /24 205.198.41.0 – 205.198.41.255 AS147019 1
10 205.198.40.0/24 /24 205.198.40.0 – 205.198.40.255 AS147019 1
11 103.173.13.0/24 /24 103.173.13.0 – 103.173.13.255 AS147019 1
12 103.173.12.0/24 /24 103.173.12.0 – 103.173.12.255 AS147019 1
13 45.194.63.0/24 /24 45.194.63.0 – 45.194.63.255 AS147019, AS134963 2
14 45.194.62.0/24 /24 45.194.62.0 – 45.194.62.255 AS147019 1
15 45.194.61.0/24 /24 45.194.61.0 – 45.194.61.255 AS147019 1
16 45.194.60.0/24 /24 45.194.60.0 – 45.194.60.255 AS147019 1
17 45.194.59.0/24 /24 45.194.59.0 – 45.194.59.255 AS147019, AS134963 2
18 45.194.58.0/24 /24 45.194.58.0 – 45.194.58.255 AS147019, AS134963 2
19 45.194.57.0/24 /24 45.194.57.0 – 45.194.57.255 AS147019 1
20 45.194.56.0/24 /24 45.194.56.0 – 45.194.56.255 AS147019 1
21 38.47.159.0/24 /24 38.47.159.0 – 38.47.159.255 AS147019 1
22 38.47.158.0/24 /24 38.47.158.0 – 38.47.158.255 AS147019 1
23 38.47.157.0/24 /24 38.47.157.0 – 38.47.157.255 AS147019 1
24 38.47.156.0/24 /24 38.47.156.0 – 38.47.156.255 AS147019 1
25 38.47.155.0/24 /24 38.47.155.0 – 38.47.155.255 AS147019 1
26 38.47.154.0/24 /24 38.47.154.0 – 38.47.154.255 AS147019 1
27 38.47.153.0/24 /24 38.47.153.0 – 38.47.153.255 AS147019 1
28 38.47.152.0/24 /24 38.47.152.0 – 38.47.152.255 AS147019 1
29 38.47.151.0/24 /24 38.47.151.0 – 38.47.151.255 AS147019 1
30 38.47.150.0/24 /24 38.47.150.0 – 38.47.150.255 AS147019 1
31 38.47.149.0/24 /24 38.47.149.0 – 38.47.149.255 AS147019 1
32 38.47.148.0/24 /24 38.47.148.0 – 38.47.148.255 AS147019 1
33 38.47.147.0/24 /24 38.47.147.0 – 38.47.147.255 AS147019 1
34 38.47.146.0/24 /24 38.47.146.0 – 38.47.146.255 AS147019 1
35 38.47.145.0/24 /24 38.47.145.0 – 38.47.145.255 AS147019 1
36 38.47.144.0/24 /24 38.47.144.0 – 38.47.144.255 AS147019, AS134963 2
37 38.47.143.0/24 /24 38.47.143.0 – 38.47.143.255 AS147019 1
38 38.47.142.0/24 /24 38.47.142.0 – 38.47.142.255 AS147019, AS134963 2
39 38.47.141.0/24 /24 38.47.141.0 – 38.47.141.255 AS147019, AS134963 2
40 38.47.140.0/24 /24 38.47.140.0 – 38.47.140.255 AS147019, AS134963 2
41 38.47.139.0/24 /24 38.47.139.0 – 38.47.139.255 AS147019, AS134963 2
42 38.47.138.0/24 /24 38.47.138.0 – 38.47.138.255 AS147019, AS134963 2
43 38.47.137.0/24 /24 38.47.137.0 – 38.47.137.255 AS147019, AS134963 2
44 38.47.136.0/24 /24 38.47.136.0 – 38.47.136.255 AS147019, AS134963 2
45 38.47.135.0/24 /24 38.47.135.0 – 38.47.135.255 AS147019, AS134963 2
46 38.47.134.0/24 /24 38.47.134.0 – 38.47.134.255 AS147019, AS134963 2
47 38.47.133.0/24 /24 38.47.133.0 – 38.47.133.255 AS147019, AS134963 2
48 38.47.132.0/24 /24 38.47.132.0 – 38.47.132.255 AS147019, AS134963 2
49 38.47.131.0/24 /24 38.47.131.0 – 38.47.131.255 AS147019, AS134963 2
50 38.47.130.0/24 /24 38.47.130.0 – 38.47.130.255 AS147019 1
51 38.47.129.0/24 /24 38.47.129.0 – 38.47.129.255 AS147019, AS134963 2
52 38.47.128.0/24 /24 38.47.128.0 – 38.47.128.255 AS147019, AS134963 2