# 147.135.4.52 — IP Intelligence Summary

147.135.4.52 is an IPv4 address operated by OVH - OVH SAS, FR (AS16276), with approximate network location Oakton, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name ovhcloud-01.smoothnet.org. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/147.135.4.52
- Last updated: 2026-11-13

## Ownership

- Organization: OVH US LLC
- Network name: OUL-16
- Allocated block: 147.135.0.0/17
- ASN: AS16276 (https://ipdebrief.com/asn/16276)
- Regional registry: ARIN
- Registered holder: OVH US LLC
- Routing operator: OVH - OVH SAS, FR
- Network registration country: United States
- Registrant address country: —
- Cloud / hosting provider: OVH

## Location

- City: Oakton
- 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: 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

## Reverse DNS

- ovhcloud-01.smoothnet.org
- Forward-confirmed: yes

## Exposed services

- 80/tcp — http
- 443/tcp — https
- 22/tcp — ssh

## DNS posture

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

- caa: Present / verified (smoothnet.org)
- spf: Unknown / lookup inconclusive (64a43a329815e028cfef550ae868ab89.78b89a3877ccc80ef45b99bdfa79e67a.traefik.default, ovhcloud-01.smoothnet.org)
- dmarc: Unknown / lookup inconclusive (_dmarc.64a43a329815e028cfef550ae868ab89.78b89a3877ccc80ef45b99bdfa79e67a.traefik.default, _dmarc.ovhcloud-01.smoothnet.org)
- dnssec: Unknown / lookup inconclusive (52.4.135.147.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (ovhcloud-01.smoothnet.org)

## TLS observations

- CN=TRAEFIK DEFAULT CERT; port unknown; target —; Historical certificate; current certificate unknown; valid until 2027-11-01T10:31:02.0000000+00:00

## Nearby addresses

- 147.135.4.210 (https://ipdebrief.com/147.135.4.210)

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Source: IPDebrief, "147.135.4.52 IP intelligence", https://ipdebrief.com/147.135.4.52, updated 2026-11-13. Assessments are probabilistic.