// public entity intelligence
103.21.143.2
IPNo public feed match
No public evidence recorded yet
CTIDAO does not currently have a public feed match or passive DNS relationship for this ip. Network and popularity context may still be available, but neither is a security verdict.
Network ownership
BGP origin and registry data from Team Cymru.
Origin ASN
AS4811
BGP prefix
103.21.142.0/23
Registry country
CN
CHINANET-SHANGHAI-MAN - China Telecom (Group), CN
Registry country is RIR assignment data, not IP geolocation.
Checked 8/26/2026, 4:13:09 PM
Popularity
Daily link and hosting prominence from top1m.org; not a security verdict or traffic estimate.
Not present in the current Top 1M lists.
Private research
Take this investigation further
0 public feed matches. Private searches stay out of Latest searches. Each private app search costs 1 CTIDAO.