BGP Full View — RIPE RIS RRC00data as of 2026-06-29 20:36

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
1 097 942
IPv4 origin ASNs
77 814
IPv4 MOAS
5 756
IPv6 prefixes
0
IPv6 origin ASNs
0
IPv6 MOAS
0

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 905
911 278 080
/17 8 717
285 638 656
/18 14 067
230 473 728
/19 26 682
218 578 944
/20 48 613
199 118 848
/21 56 038
114 765 824
/22 118 712
121 561 088
/23 119 325
61 094 400
/24 687 446
175 986 176
Total 1 097 941 4 300 304 384
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 602 816 addr 72.87%
Not announced 1 165 364 480 addr 27.13%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.85%
↳ routable but not announced 572 779 776 addr 49.15%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.47%
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) 485 /24 0.02%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
Total 0 0
IPv4 (1 097 942) IPv6 (0)
Reset
Found 28 IPv4 prefixes · ASN: AS2003 · showing 1–28
# Prefix ↓ Mask Range Origin ASN MOAS
1 144.58.248.0/21 /21 144.58.248.0 – 144.58.255.255 AS2003 1
2 144.58.241.0/24 /24 144.58.241.0 – 144.58.241.255 AS2003 1
3 144.58.240.0/21 /21 144.58.240.0 – 144.58.247.255 AS2003 1
4 144.58.224.0/20 /20 144.58.224.0 – 144.58.239.255 AS2003 1
5 144.58.208.0/20 /20 144.58.208.0 – 144.58.223.255 AS2003 1
6 144.58.176.0/20 /20 144.58.176.0 – 144.58.191.255 AS2003 1
7 144.58.144.0/24 /24 144.58.144.0 – 144.58.144.255 AS2003 1
8 144.58.140.0/24 /24 144.58.140.0 – 144.58.140.255 AS2003 1
9 144.58.129.0/24 /24 144.58.129.0 – 144.58.129.255 AS2003 1
10 144.58.112.0/20 /20 144.58.112.0 – 144.58.127.255 AS2003 1
11 144.58.96.0/22 /22 144.58.96.0 – 144.58.99.255 AS2003 1
12 144.58.51.0/24 /24 144.58.51.0 – 144.58.51.255 AS2003 1
13 144.58.50.0/24 /24 144.58.50.0 – 144.58.50.255 AS2003 1
14 144.58.49.0/24 /24 144.58.49.0 – 144.58.49.255 AS2003 1
15 144.58.48.0/24 /24 144.58.48.0 – 144.58.48.255 AS2003 1
16 144.58.46.0/24 /24 144.58.46.0 – 144.58.46.255 AS2003 1
17 144.58.45.0/24 /24 144.58.45.0 – 144.58.45.255 AS2003 1
18 144.58.44.0/24 /24 144.58.44.0 – 144.58.44.255 AS2003 1
19 144.58.43.0/24 /24 144.58.43.0 – 144.58.43.255 AS2003 1
20 144.58.42.0/24 /24 144.58.42.0 – 144.58.42.255 AS2003 1
21 144.58.40.0/24 /24 144.58.40.0 – 144.58.40.255 AS2003 1
22 144.58.6.0/24 /24 144.58.6.0 – 144.58.6.255 AS2003 1
23 144.58.5.0/24 /24 144.58.5.0 – 144.58.5.255 AS2003 1
24 144.58.4.0/24 /24 144.58.4.0 – 144.58.4.255 AS2003 1
25 144.58.3.0/24 /24 144.58.3.0 – 144.58.3.255 AS2003 1
26 144.58.2.0/24 /24 144.58.2.0 – 144.58.2.255 AS2003 1
27 144.58.1.0/24 /24 144.58.1.0 – 144.58.1.255 AS2003 1
28 144.58.0.0/24 /24 144.58.0.0 – 144.58.0.255 AS2003 1