# 91.9.22.33 — IP Intelligence Summary

91.9.22.33 is an IPv4 address announced by AS3320, with approximate network location Filderstadt, Germany. It belongs to a mobile network with reverse DNS name p5b091621.dip0.t-ipconnect.de. As of November 5, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/91.9.22.33
- Last updated: 2026-11-05

## Ownership

- Organization: DTAG-NIC
- Network name: DTAG-DIAL22
- Allocated block: 91.0.0.0/12
- ASN: AS3320 (https://ipdebrief.com/asn/3320)
- Regional registry: RIPE
- Registered holder: DTAG-NIC
- Routing operator: —
- Network registration country: DE
- Registrant address country: —

## Location

- City: Filderstadt
- 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

- p5b091621.dip0.t-ipconnect.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, "91.9.22.33 IP intelligence", https://ipdebrief.com/91.9.22.33, updated 2026-11-05. Assessments are probabilistic.