# 39.12.63.30 — IP Intelligence Summary

39.12.63.30 is an IPv4 address announced by AS18412, with approximate network location Taiwan. Its reverse DNS name is 39-12-63-30.adsl.fetnet.net. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/39.12.63.30
- Last updated: 2026-11-12

## Ownership

- Organization: Jeff Ho
- Network name: FEG-MPLS-NETWORK-NET
- Allocated block: 39.12.0.0/16
- ASN: AS18412 (https://ipdebrief.com/asn/18412)
- Regional registry: APNIC
- Registered holder: Jeff Ho
- Routing operator: —
- Network registration country: TW
- Registrant address country: —

## Location

- City: —
- Region: —
- 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

- 39-12-63-30.adsl.fetnet.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

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Source: IPDebrief, "39.12.63.30 IP intelligence", https://ipdebrief.com/39.12.63.30, updated 2026-11-12. Assessments are probabilistic.