# 13.51.106.117 — IP Intelligence Summary

13.51.106.117 is an IPv4 address operated by AMAZON-02 - Amazon.com, Inc., US (AS16509), with approximate network location Stockholm, Sweden. Its reverse DNS name is ec2-13-51-106-117.eu-north-1.compute.amazonaws.com. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/13.51.106.117
- Last updated: 2026-11-13

## Ownership

- Organization: Amazon Data Services Sweden
- Network name: AMAZON-ARN
- Allocated block: 13.51.0.0/16
- ASN: AS16509 (https://ipdebrief.com/asn/16509)
- Regional registry: ARIN
- Registered holder: Amazon Data Services Sweden
- Routing operator: AMAZON-02 - Amazon.com, Inc., US
- Network registration country: Sweden
- Registrant address country: —
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Stockholm
- Region: Stockholm County
- Country: Sweden
- Time zone: Europe/Stockholm

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

## Network classification

- Infrastructure type: Unknown
- 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

- ec2-13-51-106-117.eu-north-1.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 (ec2-13-51-106-117.eu-north-1.compute.amazonaws.com)
- dmarc: Unknown / lookup inconclusive (_dmarc.ec2-13-51-106-117.eu-north-1.compute.amazonaws.com)
- dnssec: Unknown / lookup inconclusive (117.106.51.13.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (ec2-13-51-106-117.eu-north-1.compute.amazonaws.com)

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Source: IPDebrief, "13.51.106.117 IP intelligence", https://ipdebrief.com/13.51.106.117, updated 2026-11-13. Assessments are probabilistic.