# 91.122.185.39 — IP Intelligence Summary

91.122.185.39 is an IPv4 address operated by ROSTELECOM-AS - PJSC Rostelecom, RU (AS12389), with approximate network location St Petersburg, Russia. It belongs to a mobile network. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/91.122.185.39
- Last updated: 2026-11-14

## Ownership

- Organization: AS8997-MNT
- Network name: RU-AVANGARD-DSL
- Allocated block: 91.122.128.0/18
- ASN: AS12389 (https://ipdebrief.com/asn/12389)
- Regional registry: RIPE
- Registered holder: AS8997-MNT
- Routing operator: ROSTELECOM-AS - PJSC Rostelecom, RU
- Network registration country: RU
- Registrant address country: —

## Location

- City: St Petersburg
- Region: St.-Petersburg
- Country: Russia
- Time zone: —

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

## DNS posture

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

- caa: Not applicable (—)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (39.185.122.91.in-addr.arpa)
- fcrDns: Not checked

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Source: IPDebrief, "91.122.185.39 IP intelligence", https://ipdebrief.com/91.122.185.39, updated 2026-11-14. Assessments are probabilistic.