# 178.38.165.203 — IP Intelligence Summary

178.38.165.203 is an IPv4 address operated by SUNRISE - Sunrise GmbH, CH (AS6730), with approximate network location Bern, Switzerland. It belongs to a mobile network. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/178.38.165.203
- Last updated: 2026-11-13

## Ownership

- Organization: AS6730-MNT
- Network name: SUNRISE-ADSL
- Allocated block: 178.38.128.0/18
- ASN: AS6730 (https://ipdebrief.com/asn/6730)
- Regional registry: RIPE
- Registered holder: AS6730-MNT
- Routing operator: SUNRISE - Sunrise GmbH, CH
- Network registration country: CH
- Registrant address country: —

## Location

- City: Bern
- Region: Bern
- Country: Switzerland
- Time zone: Europe/Zurich

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

## DNS posture

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

- caa: Unknown / lookup inconclusive (adslplus.ch)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (203.165.38.178.in-addr.arpa)
- fcrDns: Not checked

---

Source: IPDebrief, "178.38.165.203 IP intelligence", https://ipdebrief.com/178.38.165.203, updated 2026-11-13. Assessments are probabilistic.