# 15.220.66.159 — IP Intelligence Summary

15.220.66.159 is an IPv4 address operated by AMAZON-02 - Amazon.com, Inc., US (AS16509), with approximate network location Warsaw, Poland. It belongs to datacenter or hosting infrastructure. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/15.220.66.159
- Last updated: 2026-11-13

## Ownership

- Organization: Amazon Data Services Poland
- Network name: AMAZON-WAW
- Allocated block: 15.220.64.0/21
- ASN: AS16509 (https://ipdebrief.com/asn/16509)
- Regional registry: ARIN
- Registered holder: Amazon Data Services Poland
- Routing operator: AMAZON-02 - Amazon.com, Inc., US
- Network registration country: Poland
- Registrant address country: —
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Warsaw
- Region: Mazovia
- Country: Poland
- Time zone: Europe/Warsaw

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

## Network classification

- Infrastructure type: CloudCompute
- 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

## Exposed services

- 443/tcp — https

## DNS posture

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

- caa: Unknown / lookup inconclusive (amazonaws.com)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (159.66.220.15.in-addr.arpa)
- fcrDns: Not checked

## TLS observations

- CN=lms-aws-eu-central-1-waw-1a.roblox.com; port unknown; target —; Historical certificate; current certificate unknown; valid until 2027-04-06T23:59:59.0000000+00:00

## Nearby addresses

- 15.220.66.35 (https://ipdebrief.com/15.220.66.35)
- 15.220.66.38 (https://ipdebrief.com/15.220.66.38)
- 15.220.66.62 (https://ipdebrief.com/15.220.66.62)
- 15.220.66.167 (https://ipdebrief.com/15.220.66.167)
- 15.220.66.185 (https://ipdebrief.com/15.220.66.185)
- 15.220.66.227 (https://ipdebrief.com/15.220.66.227)
- 15.220.66.234 (https://ipdebrief.com/15.220.66.234)
- 15.220.66.235 (https://ipdebrief.com/15.220.66.235)

## Addresses sharing infrastructure

- 15.220.68.2 — Same TLS certificate (https://ipdebrief.com/15.220.68.2)
- 15.220.68.46 — Same TLS certificate (https://ipdebrief.com/15.220.68.46)
- 15.220.68.72 — Same TLS certificate (https://ipdebrief.com/15.220.68.72)
- 15.220.68.126 — Same TLS certificate (https://ipdebrief.com/15.220.68.126)
- 15.220.68.136 — Same TLS certificate (https://ipdebrief.com/15.220.68.136)
- 15.220.68.139 — Same TLS certificate (https://ipdebrief.com/15.220.68.139)

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Source: IPDebrief, "15.220.66.159 IP intelligence", https://ipdebrief.com/15.220.66.159, updated 2026-11-13. Assessments are probabilistic.