# 18.168.39.168 — IP Intelligence Summary

18.168.39.168 is an IPv4 address operated by AMAZON-02 - Amazon.com, Inc., US (AS16509), with approximate network location City of London, United Kingdom. It belongs to datacenter or hosting infrastructure with reverse DNS name ec2-18-168-39-168.eu-west-2.compute.amazonaws.com. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/18.168.39.168
- Last updated: 2026-11-14

## Ownership

- Organization: Amazon Data Services UK
- Network name: AMAZON-LHR
- Allocated block: 18.168.0.0/14
- ASN: AS16509 (https://ipdebrief.com/asn/16509)
- Regional registry: ARIN
- Registered holder: Amazon Data Services UK
- Routing operator: AMAZON-02 - Amazon.com, Inc., US
- Network registration country: United Kingdom
- Registrant address country: —
- Cloud / hosting provider: Amazon Web Services

## Location

- City: City of London
- 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: yes
- 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

- ec2-18-168-39-168.eu-west-2.compute.amazonaws.com
- Forward-confirmed: yes

## DNS posture

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

- caa: Not found at queried name (com)
- spf: Unknown / lookup inconclusive (ec2-18-168-39-168.eu-west-2.compute.amazonaws.com)
- dmarc: Unknown / lookup inconclusive (_dmarc.ec2-18-168-39-168.eu-west-2.compute.amazonaws.com)
- dnssec: Unknown / lookup inconclusive (168.39.168.18.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (ec2-18-168-39-168.eu-west-2.compute.amazonaws.com)

## Nearby addresses

- 18.168.39.13 (https://ipdebrief.com/18.168.39.13)
- 18.168.39.71 (https://ipdebrief.com/18.168.39.71)

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Source: IPDebrief, "18.168.39.168 IP intelligence", https://ipdebrief.com/18.168.39.168, updated 2026-11-14. Assessments are probabilistic.