# 85.87.13.183 — IP Intelligence Summary

85.87.13.183 is an IPv4 address operated by AS15704 - XTRA TELECOM S.A., ES (AS15704), with approximate network location Barcelona, Spain. It belongs to a mobile network with reverse DNS name 183.85-87-13.dynamic.clientes.euskaltel.es. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/85.87.13.183
- Last updated: 2026-11-14

## Ownership

- Organization: EUSKALTEL-MNT
- Network name: EUSKALTEL-CM
- Allocated block: 85.87.0.0/18
- ASN: AS15704 (https://ipdebrief.com/asn/15704)
- Regional registry: RIPE
- Registered holder: EUSKALTEL-MNT
- Routing operator: AS15704 - XTRA TELECOM S.A., ES
- Network registration country: ES
- Registrant address country: —

## Location

- City: Barcelona
- Region: Catalonia
- Country: Spain
- Time zone: Europe/Madrid

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: MobileCarrier
- 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

- 183.85-87-13.dynamic.clientes.euskaltel.es
- Forward-confirmed: yes

## DNS posture

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

- caa: Not found at queried name (es)
- spf: Unknown / lookup inconclusive (183.85-87-13.dynamic.clientes.euskaltel.es)
- dmarc: Unknown / lookup inconclusive (_dmarc.183.85-87-13.dynamic.clientes.euskaltel.es)
- dnssec: Unknown / lookup inconclusive (183.13.87.85.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (183.85-87-13.dynamic.clientes.euskaltel.es)

- TLS probe 443 at 85.87.13.183: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 85.87.13.183: Certificate not captured; current certificate unknown (unreachable)
## Nearby addresses

- 85.87.13.160 (https://ipdebrief.com/85.87.13.160)

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Source: IPDebrief, "85.87.13.183 IP intelligence", https://ipdebrief.com/85.87.13.183, updated 2026-11-14. Assessments are probabilistic.