# 77.54.63.46 — IP Intelligence Summary

77.54.63.46 is an IPv4 address operated by VODAFONE-PT - Vodafone Portugal - Communicacoes Pessoais S.A., PT (AS12353), with approximate network location Vila Nova de Gaia, Portugal. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/77.54.63.46
- Last updated: 2026-11-14

## Ownership

- Organization: AS12353-MNT
- Network name: PTVDF-172
- Allocated block: 77.54.0.0/18
- ASN: AS12353 (https://ipdebrief.com/asn/12353)
- Regional registry: RIPE
- Registered holder: AS12353-MNT
- Routing operator: VODAFONE-PT - Vodafone Portugal - Communicacoes Pessoais S.A., PT
- Network registration country: PT
- Registrant address country: —

## Location

- City: Vila Nova de Gaia
- 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

## DNS posture

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

- caa: Not found at queried name (pt)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (46.63.54.77.in-addr.arpa)
- fcrDns: Not checked

- TLS probe 443 at 77.54.63.46: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 77.54.63.46: Certificate not captured; current certificate unknown (unreachable)
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Source: IPDebrief, "77.54.63.46 IP intelligence", https://ipdebrief.com/77.54.63.46, updated 2026-11-14. Assessments are probabilistic.