211.21.248.161
211.21.248.161 is an IPv4 address operated by HINET - Data Communication Business Group, TW (AS3462), with approximate network location Kaohsiung, Taiwan. It belongs to a mobile network with reverse DNS name ka002-line01.wt-net.tw. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | HINET Network-Adm |
| ASN | AS3462 |
| Network Name | HINET-NET |
| CIDR Block | 211.21.0.0/16 |
| RIR | APNIC |
| Network registration country | TW |
| Routing operator | HINET - Data Communication Business Group, TW |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ka002-line01.wt-net.tw |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ka002-line01.wt-net.tw |
DNS Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Not assessed: 0 conclusive IP DNS checks.
| caa | Not found at queried name tw |
| spf | Unknown / lookup inconclusive ka002-line01.wt-net.tw |
| dmarc | Unknown / lookup inconclusive _dmarc.ka002-line01.wt-net.tw |
| dnssec | Unknown / lookup inconclusive 161.248.21.211.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive ka002-line01.wt-net.tw |
☁️ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS3462 |
| Network Prefix | 211.21.0.0/16 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-05 20:57:19 UTC |
| Last Seen | 2026-11-08 02:52:35 UTC |
| Profile Built | 2026-11-13 08:34:09 UTC |
| Data Freshness | Live |
| Signal Types | 11 |
| Total Observations | 17 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 211.21.248.161
Who owns the IP address 211.21.248.161?
211.21.248.161 is registered to HINET Network-Adm. The address falls within the 211.21.0.0/16 network block. Registration is held at APNIC.
Where is 211.21.248.161 located?
Geolocation data places 211.21.248.161 in Kaohsiung, Kaohsiung, Taiwan. The local time zone is Asia/Taipei. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 211.21.248.161 malicious or safe?
211.21.248.161 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 211.21.248.161?
The reverse DNS (PTR) record for 211.21.248.161 is ka002-line01.wt-net.tw. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 211.21.248.161 a VPN, proxy, or data center address?
211.21.248.161 is classified as a mobile network based on network ownership and behavioural analysis.