# 3.228.53.0 — IP Intelligence Summary

3.228.53.0 is an IPv4 address operated by Amazon Web Services, with approximate network location Ashburn, United States. Its reverse DNS name is ec2-3-228-53-0.compute-1.amazonaws.com. As of November 11, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/3.228.53.0
- Last updated: 2026-11-11

## Ownership

- Organization: —
- Network name: —
- Allocated block: —
- ASN: —
- Regional registry: —
- Registered holder: —
- Routing operator: —
- Network registration country: —
- Registrant address country: —
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Ashburn
- Region: VA
- Country: United States
- Time zone: America/New_York

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

- ec2-3-228-53-0.compute-1.amazonaws.com
- Forward-confirmed: yes

## Exposed services

- 80/tcp — http
- 443/tcp — https

## DNS posture

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

- spf: Not checked
- dmarc: Not checked
- fcrDns: Not checked
- dnssec: Not checked
- caa: Not checked

## TLS observations

- CN=learn.5783dfb9d7a43.use1.prod-02.core.blackboard.com; port unknown; target —; Historical certificate; current certificate unknown; valid until 2027-02-28T23:59:59.0000000+00:00

## Addresses sharing infrastructure

- 13.223.170.56 — Same TLS certificate (https://ipdebrief.com/13.223.170.56)
- 32.192.12.157 — Same TLS certificate (https://ipdebrief.com/32.192.12.157)
- 34.194.177.46 — Same TLS certificate (https://ipdebrief.com/34.194.177.46)
- 34.200.0.195 — Same TLS certificate (https://ipdebrief.com/34.200.0.195)
- 34.234.212.191 — Same TLS certificate (https://ipdebrief.com/34.234.212.191)
- 44.199.130.227 — Same TLS certificate (https://ipdebrief.com/44.199.130.227)
- 44.207.142.221 — Same TLS certificate (https://ipdebrief.com/44.207.142.221)
- 50.17.131.237 — Same TLS certificate (https://ipdebrief.com/50.17.131.237)
- 52.206.124.190 — Same TLS certificate (https://ipdebrief.com/52.206.124.190)
- 54.83.28.25 — Same TLS certificate (https://ipdebrief.com/54.83.28.25)
- 54.198.14.94 — Same TLS certificate (https://ipdebrief.com/54.198.14.94)
- 100.62.192.94 — Same TLS certificate (https://ipdebrief.com/100.62.192.94)

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Source: IPDebrief, "3.228.53.0 IP intelligence", https://ipdebrief.com/3.228.53.0, updated 2026-11-11. Assessments are probabilistic.