# 159.134.123.4 — IP Intelligence Summary

159.134.123.4 is an IPv4 address operated by EIRCOM-NGN-FSS-MNT (AS5466), geolocated to Dublin, Ireland. It belongs to a mobile network with reverse DNS name eth-trunk10.hcore1.mgr.core.eircom.net. As of October 4, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/159.134.123.4
- Last updated: 2026-10-04

## Ownership

- Organization: EIRCOM-NGN-FSS-MNT
- Network name: IE-TELECOM-19940504
- Allocated block: 159.134.0.0/16
- ASN: AS5466 (https://ipdebrief.com/asn/5466)
- Regional registry: ARIN

## Location

- City: Dublin
- Region: Leinster
- Country: Ireland
- Time zone: Europe/Dublin

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: yes
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (25/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- eth-trunk10.hcore1.mgr.core.eircom.net
- Forward-confirmed: no

## Nearby addresses

- 159.134.123.8 (https://ipdebrief.com/159.134.123.8)
- 159.134.123.14 (https://ipdebrief.com/159.134.123.14)
- 159.134.123.89 (https://ipdebrief.com/159.134.123.89)
- 159.134.123.167 (https://ipdebrief.com/159.134.123.167)
- 159.134.123.169 (https://ipdebrief.com/159.134.123.169)
- 159.134.123.173 (https://ipdebrief.com/159.134.123.173)
- 159.134.123.175 (https://ipdebrief.com/159.134.123.175)
- 159.134.123.183 (https://ipdebrief.com/159.134.123.183)
- 159.134.123.189 (https://ipdebrief.com/159.134.123.189)
- 159.134.123.195 (https://ipdebrief.com/159.134.123.195)
- 159.134.123.197 (https://ipdebrief.com/159.134.123.197)
- 159.134.123.199 (https://ipdebrief.com/159.134.123.199)

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Source: IPDebrief, "159.134.123.4 IP intelligence", https://ipdebrief.com/159.134.123.4, updated 2026-10-04. Assessments are probabilistic.