# 39.51.61.104 — IP Intelligence Summary

39.51.61.104 is an IPv4 address operated by PKTELECOM-AS-PK - Pakistan Telecommunication Company Limited, PK (AS17557), with approximate network location Karachi, Pakistan. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/39.51.61.104
- Last updated: 2026-11-14

## Ownership

- Organization: IRT-PTCLBB-PK
- Network name: PTCLBB-PK
- Allocated block: 39.32.0.0/11
- ASN: AS17557 (https://ipdebrief.com/asn/17557)
- Regional registry: APNIC
- Registered holder: IRT-PTCLBB-PK
- Routing operator: PKTELECOM-AS-PK - Pakistan Telecommunication Company Limited, PK
- Network registration country: PK
- Registrant address country: —

## Location

- City: Karachi
- Region: Sindh
- Country: Pakistan
- Time zone: —

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

## DNS posture

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

- caa: Not applicable (—)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (104.61.51.39.in-addr.arpa)
- fcrDns: Not checked

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Source: IPDebrief, "39.51.61.104 IP intelligence", https://ipdebrief.com/39.51.61.104, updated 2026-11-14. Assessments are probabilistic.