# 45.144.208.39 — IP Intelligence Summary

45.144.208.39 is an IPv4 address announced by AS44133, with approximate network location Vienna, Austria. Its reverse DNS name is www.proxmox.com. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/45.144.208.39
- Last updated: 2026-11-13

## Ownership

- Organization: IPAX-MNT
- Network name: AT-XPAX-20190823
- Allocated block: 45.144.208.0/22
- ASN: AS44133 (https://ipdebrief.com/asn/44133)
- Regional registry: ARIN
- Registered holder: IPAX-MNT
- Routing operator: —
- Network registration country: AT
- Registrant address country: —

## Location

- City: Vienna
- Region: State of Vienna
- Country: Austria
- Time zone: Europe/Vienna

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

## Network classification

- Infrastructure type: —
- 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

- www.proxmox.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=proxmox.com; port unknown; target —; Historical certificate; current certificate unknown; valid until 2026-11-25T23:18:03.0000000+00:00

## Nearby addresses

- 45.144.208.37 (https://ipdebrief.com/45.144.208.37)
- 45.144.208.41 (https://ipdebrief.com/45.144.208.41)

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Source: IPDebrief, "45.144.208.39 IP intelligence", https://ipdebrief.com/45.144.208.39, updated 2026-11-13. Assessments are probabilistic.