# 89.154.17.176 — IP Intelligence Summary

89.154.17.176 is an IPv4 address announced by AS2860, with approximate network location Porto, Portugal. Its reverse DNS name is a89-154-17-176.cpe.netcabo.pt. As of November 11, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/89.154.17.176
- Last updated: 2026-11-11

## Ownership

- Organization: AS2860-MNT
- Network name: NOS
- Allocated block: 89.154.0.0/16
- ASN: AS2860 (https://ipdebrief.com/asn/2860)
- Regional registry: RIPE
- Registered holder: AS2860-MNT
- Routing operator: —
- Network registration country: PT
- Registrant address country: —

## Location

- City: Porto
- Region: Porto
- Country: Portugal
- Time zone: Europe/Lisbon

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

- a89-154-17-176.cpe.netcabo.pt
- Forward-confirmed: yes

## 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

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Source: IPDebrief, "89.154.17.176 IP intelligence", https://ipdebrief.com/89.154.17.176, updated 2026-11-11. Assessments are probabilistic.