# 31.30.165.109 — IP Intelligence Summary

31.30.165.109 is an IPv4 address operated by VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ (AS16019), with approximate network location New York, United States. It belongs to a mobile network. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/31.30.165.109
- Last updated: 2026-11-14

## Ownership

- Organization: Vodafone Czech Republic a.s.
- Network name: CZ-OSKARMOBIL-20110315
- Allocated block: 31.30.0.0/16
- ASN: AS16019 (https://ipdebrief.com/asn/16019)
- Regional registry: RIPE
- Registered holder: Vodafone Czech Republic a.s.
- Routing operator: VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ
- Network registration country: CZ
- Registrant address country: —

## Location

- City: New York
- Region: US-NY
- Country: United States
- Time zone: America/New_York

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

## Network classification

- Infrastructure type: MobileCarrier
- Datacenter / hosting: no
- Residential: no
- Mobile: yes
- 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: Unknown / lookup inconclusive (vodafone.cz)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (109.165.30.31.in-addr.arpa)
- fcrDns: Not checked

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Source: IPDebrief, "31.30.165.109 IP intelligence", https://ipdebrief.com/31.30.165.109, updated 2026-11-14. Assessments are probabilistic.