# 91.219.246.31 — IP Intelligence Summary

91.219.246.31 is an IPv4 address announced by AS51744, with approximate network location Prague, Czech Republic. As of November 3, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/91.219.246.31
- Last updated: 2026-11-03

## Ownership

- Organization: JABLONKA-MNT
- Network name: JABLONKA-NET
- Allocated block: 91.219.244.0/22
- ASN: AS51744 (https://ipdebrief.com/asn/51744)
- Regional registry: RIPE
- Registered holder: JABLONKA-MNT
- Routing operator: —
- Network registration country: CZ
- Registrant address country: —

## Location

- City: Prague
- Region: Prague
- Country: Czech Republic
- Time zone: Europe/Prague

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

## 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, "91.219.246.31 IP intelligence", https://ipdebrief.com/91.219.246.31, updated 2026-11-03. Assessments are probabilistic.