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 →
thank you!
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 23 IPv4 prefixes · ASN: AS3479 · showing 1–23
# Prefix ↑ Mask Range Origin ASN MOAS
1 72.162.240.0/23 /23 72.162.240.0 – 72.162.241.255 AS3479 1
2 131.144.0.0/16 /16 131.144.0.0 – 131.144.255.255 AS3479 1
3 131.144.4.0/24 /24 131.144.4.0 – 131.144.4.255 AS3479 1
4 143.100.0.0/16 /16 143.100.0.0 – 143.100.255.255 AS3479 1
5 150.179.0.0/16 /16 150.179.0.0 – 150.179.255.255 AS3479 1
6 160.10.0.0/16 /16 160.10.0.0 – 160.10.255.255 AS3479 1
7 168.13.0.0/16 /16 168.13.0.0 – 168.13.255.255 AS3479 1
8 168.14.0.0/15 /15 168.14.0.0 – 168.15.255.255 AS3479 1
9 168.16.0.0/15 /15 168.16.0.0 – 168.17.255.255 AS3479 1
10 168.18.0.0/15 /15 168.18.0.0 – 168.19.255.255 AS3479 1
11 168.20.0.0/15 /15 168.20.0.0 – 168.21.255.255 AS3479 1
12 168.22.0.0/15 /15 168.22.0.0 – 168.23.255.255 AS3479 1
13 168.24.0.0/15 /15 168.24.0.0 – 168.25.255.255 AS3479 1
14 168.26.0.0/15 /15 168.26.0.0 – 168.27.255.255 AS3479 1
15 168.28.0.0/15 /15 168.28.0.0 – 168.29.255.255 AS3479 1
16 168.29.144.0/20 /20 168.29.144.0 – 168.29.159.255 AS3479 1
17 168.30.0.0/15 /15 168.30.0.0 – 168.31.255.255 AS3479 1
18 192.88.111.0/24 /24 192.88.111.0 – 192.88.111.255 AS3479 1
19 192.107.44.0/24 /24 192.107.44.0 – 192.107.44.255 AS3479 1
20 198.72.68.0/22 /22 198.72.68.0 – 198.72.71.255 AS3479 1
21 198.72.72.0/22 /22 198.72.72.0 – 198.72.75.255 AS3479 1
22 198.72.72.0/24 /24 198.72.72.0 – 198.72.72.255 AS3479 1
23 198.72.76.0/23 /23 198.72.76.0 – 198.72.77.255 AS3479 1