# 51.154.253.183 — IP Intelligence Summary

51.154.253.183 is an IPv4 address announced by AS15796, with approximate network location Boswil, Switzerland. It belongs to a mobile network. As of November 10, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/51.154.253.183
- Last updated: 2026-11-10

## Ownership

- Organization: Salt Mobile SA
- Network name: CH-SALT
- Allocated block: 51.154.0.0/16
- ASN: AS15796 (https://ipdebrief.com/asn/15796)
- Regional registry: ARIN
- Registered holder: Salt Mobile SA
- Routing operator: —
- Network registration country: CH
- Registrant address country: —

## Location

- City: Boswil
- Region: Aargau
- Country: Switzerland
- Time zone: Europe/Zurich

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.

- spf: Not checked
- dmarc: Not checked
- fcrDns: Not checked
- dnssec: Not checked
- caa: Not checked

## Nearby addresses

- 51.154.253.94 (https://ipdebrief.com/51.154.253.94)

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Source: IPDebrief, "51.154.253.183 IP intelligence", https://ipdebrief.com/51.154.253.183, updated 2026-11-10. Assessments are probabilistic.