# 185.12.21.158 — IP Intelligence Summary

185.12.21.158 is an IPv4 address announced by AS52195, with approximate network location Dobrynia, Poland. Its reverse DNS name is 185-12-21-158.sigma.jaslo.pl. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/185.12.21.158
- Last updated: 2026-11-12

## Ownership

- Organization: AP-MEDIA-MNT
- Network name: SIGMA-NET
- Allocated block: 185.12.21.0/24
- ASN: AS52195 (https://ipdebrief.com/asn/52195)
- Regional registry: RIPE
- Registered holder: AP-MEDIA-MNT
- Routing operator: —
- Network registration country: PL
- Registrant address country: —

## Location

- City: Dobrynia
- Region: Subcarpathia
- Country: Poland
- Time zone: Europe/Warsaw

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

## Reverse DNS

- 185-12-21-158.sigma.jaslo.pl
- Forward-confirmed: 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, "185.12.21.158 IP intelligence", https://ipdebrief.com/185.12.21.158, updated 2026-11-12. Assessments are probabilistic.