# 134.3.57.107 — IP Intelligence Summary

134.3.57.107 is an IPv4 address announced by AS3209, with approximate network location Rottenburg, Germany. It belongs to a mobile network with reverse DNS name ip-134-003-057-107.um41.pools.vodafone-ip.de. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/134.3.57.107
- Last updated: 2026-11-12

## Ownership

- Organization: KabelBW-MNT
- Network name: KABELBW-14
- Allocated block: 134.3.0.0/17
- ASN: AS3209 (https://ipdebrief.com/asn/3209)
- Regional registry: ARIN
- Registered holder: KabelBW-MNT
- Routing operator: —
- Network registration country: DE
- Registrant address country: —

## Location

- City: Rottenburg
- Region: Baden-Wurttemberg
- Country: Germany
- Time zone: Europe/Berlin

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

## Network classification

- Infrastructure type: —
- 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

## Reverse DNS

- ip-134-003-057-107.um41.pools.vodafone-ip.de
- 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, "134.3.57.107 IP intelligence", https://ipdebrief.com/134.3.57.107, updated 2026-11-12. Assessments are probabilistic.