BGP Full View — RIPE RIS RRC00data as of 2026-06-12 02:52

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
5 822
IPv4 origin ASNs
576
IPv4 MOAS
25
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 1 203
315 359 232
/15 2 169
284 295 168
/16 1 388
90 963 968
Total 5 821 2 072 641 536
BGP /24 coverage of total IPv4 space
Announced in BGP 1 781 137 408 addr 41.47%
Not announced 2 513 829 888 addr 58.53%
↳ technical / special-use (not meant to be announced) 592 643 328 addr 23.58%
↳ routable but not announced 1 921 186 560 addr 76.42%
    — of total IPv4 space 44.73%
    — of announceable space (total − tech/reserved) 51.89%
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) 256 /24 0.01%

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

MaskPrefixes/48 subnets
Total 0 0
IPv4 (5 822) IPv6 (0)
Reset
Found 16 IPv4 prefixes · ASN: AS1257 · showing 1–16
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.100.0.0/14 /14 213.100.0.0 – 213.103.255.255 AS1257 1
2 193.216.0.0/15 /15 193.216.0.0 – 193.217.255.255 AS1257 1
3 193.12.0.0/14 /14 193.12.0.0 – 193.15.255.255 AS1257 1
4 188.148.0.0/14 /14 188.148.0.0 – 188.151.255.255 AS1257 1
5 176.68.0.0/14 /14 176.68.0.0 – 176.71.255.255 AS1257 1
6 91.128.0.0/14 /14 91.128.0.0 – 91.131.255.255 AS1257 1
7 90.128.0.0/12 /12 90.128.0.0 – 90.143.255.255 AS1257 1
8 83.248.0.0/13 /13 83.248.0.0 – 83.255.255.255 AS1257 1
9 83.176.0.0/12 /12 83.176.0.0 – 83.191.255.255 AS1257 1
10 80.216.0.0/15 /15 80.216.0.0 – 80.217.255.255 AS1257 1
11 77.216.0.0/14 /14 77.216.0.0 – 77.219.255.255 AS1257 1
12 37.196.0.0/14 /14 37.196.0.0 – 37.199.255.255 AS1257 1
13 37.2.0.0/15 /15 37.2.0.0 – 37.3.255.255 AS1257 1
14 5.242.0.0/15 /15 5.242.0.0 – 5.243.255.255 AS1257 1
15 5.240.0.0/15 /15 5.240.0.0 – 5.241.255.255 AS1257 1
16 5.240.0.0/14 /14 5.240.0.0 – 5.243.255.255 AS1257 1