Data as of Nov 7, 2026
185.51.72.0/23
No anonymizer space · no proxy exits in 30 daysEircom Limited
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 185.51.72.0/22 | 1,024 | IE-TELECOM-20140321 | Eircom Limited (ORG-EA29-RIPE) · IE | ALLOCATED PA | Dec 2, 2025 | ripe-support@ |
| └ 185.51.72.0/24 | 256 | IE-METEOR | eir Mobile Communications IP Network | ASSIGNED PA | Apr 20, 2016 | ripe-support@ via IE-TELECOM-20140321 |
| └ 185.51.73.0/24 | 256 | IE-METEOR | eir Mobile Communications IP Network | ASSIGNED PA | Apr 20, 2016 | ripe-support@ via IE-TELECOM-20140321 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS15751
IE
- Name
- Eircom Limited
- Type
- Internet provider
- Registered
- Oct 4, 2000
- Domain
- eir.ie
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2019
- Current origin since
- Dec 2019 · 6.9 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 185.
51. 72. 0/ 22 - Netname
- IE-TELECOM-20140321
- Registrant
- Eircom Limited
- Registrant country
- IE
- Organization
- Eircom Limited (ORG-EA29-RIPE)
- Org country
- IE
- Type
- ALLOCATED PA
- Created
- Dec 2, 2025
- Updated
- Dec 2, 2025
- Maintainer
- TE-MNT
- RIR
- RIPE NCC
- Country
- IE
- Delegated
- Mar 21, 2014
- Status
- assigned
Report abuse
Abuse contact
- ripe-support@
eir. ie - Name
- eircom Networks Abuse
- Handle
- ENA33-RIPE