# 109.149.36.52 — IP Intelligence Summary

109.149.36.52 is an IPv4 address operated by BT-UK-AS - British Telecommunications Limited, GB (AS2856), with approximate network location Crook, United Kingdom. As of November 14, 2026, IPDebrief rates it Low Risk (10/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/109.149.36.52
- Last updated: 2026-11-14

## Ownership

- Organization: BT CENTRAL PLUS - OPERATIONAL SUPPORT
- Network name: BT-Central-Plus
- Allocated block: 109.148.0.0/14
- ASN: AS2856 (https://ipdebrief.com/asn/2856)
- Regional registry: ARIN
- Registered holder: BT CENTRAL PLUS - OPERATIONAL SUPPORT
- Routing operator: BT-UK-AS - British Telecommunications Limited, GB
- Network registration country: GB
- Registrant address country: —

## Location

- City: Crook
- Region: England
- Country: United Kingdom
- 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 (10/100)
- 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 checked
- spf: Not checked
- dmarc: Not checked
- dnssec: Not checked
- fcrDns: Not checked

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Source: IPDebrief, "109.149.36.52 IP intelligence", https://ipdebrief.com/109.149.36.52, updated 2026-11-14. Assessments are probabilistic.