# 139.19.117.190 — IP Intelligence Summary

139.19.117.190 is an IPv4 address announced by AS680, with approximate network location Saarbrücken, Germany. Its reverse DNS name is aci-pod1-117-128.mpi-klsb.mpg.de. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/139.19.117.190
- Last updated: 2026-11-13

## Ownership

- Organization: Christian Mickler
- Network name: MPII-NET-117-INET
- Allocated block: 139.19.117.128/25
- ASN: AS680 (https://ipdebrief.com/asn/680)
- Regional registry: ARIN
- Registered holder: Christian Mickler
- Routing operator: —
- Network registration country: DE
- Registrant address country: —

## Location

- City: Saarbrücken
- Region: Saarland
- 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: 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

- aci-pod1-117-128.mpi-klsb.mpg.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

## Nearby addresses

- 139.19.117.129 (https://ipdebrief.com/139.19.117.129)
- 139.19.117.130 (https://ipdebrief.com/139.19.117.130)
- 139.19.117.131 (https://ipdebrief.com/139.19.117.131)
- 139.19.117.197 (https://ipdebrief.com/139.19.117.197)

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Source: IPDebrief, "139.19.117.190 IP intelligence", https://ipdebrief.com/139.19.117.190, updated 2026-11-13. Assessments are probabilistic.