# 42.71.144.53 — IP Intelligence Summary

42.71.144.53 is an IPv4 address announced by AS17421, with approximate network location Chang-hua, Taiwan. Its reverse DNS name is 42-71-144-53.emome-ip.hinet.net. As of November 11, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/42.71.144.53
- Last updated: 2026-11-11

## Ownership

- Organization: CHT-Mobile Business Group
- Network name: EMOME-NET
- Allocated block: 42.64.0.0/12
- ASN: AS17421 (https://ipdebrief.com/asn/17421)
- Regional registry: APNIC
- Registered holder: CHT-Mobile Business Group
- Routing operator: —
- Network registration country: TW
- Registrant address country: —

## Location

- City: Chang-hua
- Region: Changhua
- Country: Taiwan
- Time zone: Asia/Taipei

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: Unverified (not proof of unicast)
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (0/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- 42-71-144-53.emome-ip.hinet.net
- Forward-confirmed: yes

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- spf: Not checked
- dmarc: Not checked
- fcrDns: Not checked
- dnssec: Not checked
- caa: Not checked

---

Source: IPDebrief, "42.71.144.53 IP intelligence", https://ipdebrief.com/42.71.144.53, updated 2026-11-11. Assessments are probabilistic.