# 91.90.2.99 — IP Intelligence Summary

91.90.2.99 is an IPv4 address announced by AS41558, with approximate network location La Solana, Spain. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/91.90.2.99
- Last updated: 2026-11-12

## Ownership

- Organization: carlos Diaz
- Network name: C2K-NET
- Allocated block: 91.90.0.0/21
- ASN: AS41558 (https://ipdebrief.com/asn/41558)
- Regional registry: RIPE
- Registered holder: carlos Diaz
- Routing operator: —
- Network registration country: ES
- Registrant address country: —

## Location

- City: La Solana
- Region: Castille-La Mancha
- Country: Spain
- Time zone: Europe/Madrid

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, "91.90.2.99 IP intelligence", https://ipdebrief.com/91.90.2.99, updated 2026-11-12. Assessments are probabilistic.