BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
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 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 52 IPv4 prefixes · ASN: AS147019 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.47.128.0/24 /24 38.47.128.0 – 38.47.128.255 AS147019, AS134963 2
2 38.47.129.0/24 /24 38.47.129.0 – 38.47.129.255 AS147019, AS134963 2
3 38.47.130.0/24 /24 38.47.130.0 – 38.47.130.255 AS147019 1
4 38.47.131.0/24 /24 38.47.131.0 – 38.47.131.255 AS147019, AS134963 2
5 38.47.132.0/24 /24 38.47.132.0 – 38.47.132.255 AS147019, AS134963 2
6 38.47.133.0/24 /24 38.47.133.0 – 38.47.133.255 AS147019, AS134963 2
7 38.47.134.0/24 /24 38.47.134.0 – 38.47.134.255 AS147019, AS134963 2
8 38.47.135.0/24 /24 38.47.135.0 – 38.47.135.255 AS147019, AS134963 2
9 38.47.136.0/24 /24 38.47.136.0 – 38.47.136.255 AS147019, AS134963 2
10 38.47.137.0/24 /24 38.47.137.0 – 38.47.137.255 AS147019, AS134963 2
11 38.47.138.0/24 /24 38.47.138.0 – 38.47.138.255 AS147019, AS134963 2
12 38.47.139.0/24 /24 38.47.139.0 – 38.47.139.255 AS147019, AS134963 2
13 38.47.140.0/24 /24 38.47.140.0 – 38.47.140.255 AS147019, AS134963 2
14 38.47.141.0/24 /24 38.47.141.0 – 38.47.141.255 AS147019, AS134963 2
15 38.47.142.0/24 /24 38.47.142.0 – 38.47.142.255 AS147019, AS134963 2
16 38.47.143.0/24 /24 38.47.143.0 – 38.47.143.255 AS147019 1
17 38.47.144.0/24 /24 38.47.144.0 – 38.47.144.255 AS147019, AS134963 2
18 38.47.145.0/24 /24 38.47.145.0 – 38.47.145.255 AS147019 1
19 38.47.146.0/24 /24 38.47.146.0 – 38.47.146.255 AS147019 1
20 38.47.147.0/24 /24 38.47.147.0 – 38.47.147.255 AS147019 1
21 38.47.148.0/24 /24 38.47.148.0 – 38.47.148.255 AS147019 1
22 38.47.149.0/24 /24 38.47.149.0 – 38.47.149.255 AS147019 1
23 38.47.150.0/24 /24 38.47.150.0 – 38.47.150.255 AS147019 1
24 38.47.151.0/24 /24 38.47.151.0 – 38.47.151.255 AS147019 1
25 38.47.152.0/24 /24 38.47.152.0 – 38.47.152.255 AS147019 1
26 38.47.153.0/24 /24 38.47.153.0 – 38.47.153.255 AS147019 1
27 38.47.154.0/24 /24 38.47.154.0 – 38.47.154.255 AS147019 1
28 38.47.155.0/24 /24 38.47.155.0 – 38.47.155.255 AS147019 1
29 38.47.156.0/24 /24 38.47.156.0 – 38.47.156.255 AS147019 1
30 38.47.157.0/24 /24 38.47.157.0 – 38.47.157.255 AS147019 1
31 38.47.158.0/24 /24 38.47.158.0 – 38.47.158.255 AS147019 1
32 38.47.159.0/24 /24 38.47.159.0 – 38.47.159.255 AS147019 1
33 45.194.56.0/24 /24 45.194.56.0 – 45.194.56.255 AS147019 1
34 45.194.57.0/24 /24 45.194.57.0 – 45.194.57.255 AS147019 1
35 45.194.58.0/24 /24 45.194.58.0 – 45.194.58.255 AS147019, AS134963 2
36 45.194.59.0/24 /24 45.194.59.0 – 45.194.59.255 AS147019, AS134963 2
37 45.194.60.0/24 /24 45.194.60.0 – 45.194.60.255 AS147019 1
38 45.194.61.0/24 /24 45.194.61.0 – 45.194.61.255 AS147019 1
39 45.194.62.0/24 /24 45.194.62.0 – 45.194.62.255 AS147019 1
40 45.194.63.0/24 /24 45.194.63.0 – 45.194.63.255 AS147019, AS134963 2
41 103.173.12.0/24 /24 103.173.12.0 – 103.173.12.255 AS147019 1
42 103.173.13.0/24 /24 103.173.13.0 – 103.173.13.255 AS147019 1
43 205.198.40.0/24 /24 205.198.40.0 – 205.198.40.255 AS147019 1
44 205.198.41.0/24 /24 205.198.41.0 – 205.198.41.255 AS147019 1
45 205.198.42.0/24 /24 205.198.42.0 – 205.198.42.255 AS147019 1
46 205.198.43.0/24 /24 205.198.43.0 – 205.198.43.255 AS147019, AS134963 2
47 205.198.44.0/24 /24 205.198.44.0 – 205.198.44.255 AS147019 1
48 205.198.45.0/24 /24 205.198.45.0 – 205.198.45.255 AS147019, AS134963 2
49 205.198.46.0/24 /24 205.198.46.0 – 205.198.46.255 AS147019, AS134963 2
50 205.198.47.0/24 /24 205.198.47.0 – 205.198.47.255 AS147019, AS134963 2
51 209.146.118.0/24 /24 209.146.118.0 – 209.146.118.255 AS147019, AS134963 2
52 209.146.119.0/24 /24 209.146.119.0 – 209.146.119.255 AS147019 1