# 80.42.13.79 — IP Intelligence Summary

80.42.13.79 is an IPv4 address operated by OPALTELECOM-AS - TalkTalk Communications Limited, GB (AS13285), with approximate network location Reading, United Kingdom. It belongs to a mobile network with reverse DNS name host-80-42-13-79.as13285.net. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/80.42.13.79
- Last updated: 2026-11-13

## Ownership

- Organization: TALKTALK-MNT
- Network name: UK-OPALNET-20262506
- Allocated block: 80.42.0.0/16
- ASN: AS13285 (https://ipdebrief.com/asn/13285)
- Regional registry: RIPE
- Registered holder: TALKTALK-MNT
- Routing operator: OPALTELECOM-AS - TalkTalk Communications Limited, GB
- Network registration country: GB
- Registrant address country: —

## Location

- City: Reading
- Region: England
- Country: United Kingdom
- Time zone: Europe/London

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

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: yes
- 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

- host-80-42-13-79.as13285.net
- Forward-confirmed: yes

## DNS posture

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

- caa: Not found at queried name (net)
- spf: Unknown / lookup inconclusive (host-80-42-13-79.as13285.net)
- dmarc: Unknown / lookup inconclusive (_dmarc.host-80-42-13-79.as13285.net)
- dnssec: Unknown / lookup inconclusive (79.13.42.80.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (host-80-42-13-79.as13285.net)

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Source: IPDebrief, "80.42.13.79 IP intelligence", https://ipdebrief.com/80.42.13.79, updated 2026-11-13. Assessments are probabilistic.