# 91.107.228.20 — IP Intelligence Summary

91.107.228.20 is an IPv4 address operated by HETZNER-AS - Hetzner Online GmbH, DE (AS24940), with approximate network location Berlin, Germany. It belongs to datacenter or hosting infrastructure with reverse DNS name static.20.228.107.91.clients.your-server.de. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/91.107.228.20
- Last updated: 2026-11-13

## Ownership

- Organization: HOS-GUN
- Network name: CLOUD-NBG1
- Allocated block: 91.107.224.0/20
- ASN: AS24940 (https://ipdebrief.com/asn/24940)
- Regional registry: RIPE
- Registered holder: HOS-GUN
- Routing operator: HETZNER-AS - Hetzner Online GmbH, DE
- Network registration country: DE
- Registrant address country: —
- Cloud / hosting provider: Hetzner

## Location

- City: Berlin
- Region: Bavaria
- Country: Germany
- Time zone: Europe/Berlin

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

## Network classification

- Infrastructure type: CloudCompute
- Datacenter / hosting: yes
- 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

- static.20.228.107.91.clients.your-server.de
- Forward-confirmed: yes

## Exposed services

- 80/tcp — http
- 443/tcp — https
- 22/tcp — ssh

## DNS posture

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

- caa: Present / verified (clients.your-server.de)
- spf: Unknown / lookup inconclusive (ecar.schaltwerk.ch, static.20.228.107.91.clients.your-server.de)
- dmarc: Unknown / lookup inconclusive (_dmarc.ecar.schaltwerk.ch, _dmarc.static.20.228.107.91.clients.your-server.de)
- dnssec: Unknown / lookup inconclusive (20.228.107.91.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (static.20.228.107.91.clients.your-server.de)

## TLS observations

- CN=ecar.schaltwerk.ch; port unknown; target —; Previously observed certificate has since expired; current certificate unknown; valid until 2026-10-26T11:49:17.0000000+00:00

## Nearby addresses

- 91.107.228.42 (https://ipdebrief.com/91.107.228.42)
- 91.107.228.210 (https://ipdebrief.com/91.107.228.210)

---

Source: IPDebrief, "91.107.228.20 IP intelligence", https://ipdebrief.com/91.107.228.20, updated 2026-11-13. Assessments are probabilistic.