Data as of Nov 10, 2026
5.181.78.0/24
No anonymizer space · no proxy exits in 30 daysG-Core Labs S.A.
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 |
|---|---|---|---|---|---|---|
| 5.181.76.0/22 | 1,024 | LU-GCORELABS-20190402 | G-Core Labs S.A. (ORG-WIG6-RIPE) · LU | ALLOCATED PA | Dec 3, 2021 | abuse@ |
| └ 5.181.78.0/24 | 256 | GCL-CUSTOMER-GB | G-Core Labs Customer assignment | ASSIGNED PA | Jan 14, 2022 | abuse@ via LU-GCORELABS-20190402 |
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
IPv4 market
Holder
- Organization
- G-Core Labs S.A.
- Handle
- ORG-WIG6-RIPE
- Range
- 5.
181. 76. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Dec 3, 2021
Origin network
AS199524
LU
- Name
- G-Core Labs S.A.
- Type
- Hosting
- Registered
- Dec 10, 2012
- Domain
- gcore.com
- Website
- gcore.com/
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 9
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2022
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 5.
181. 78. 0/ 24 - Netname
- GCL-CUSTOMER-GB
- Registrant
- G-Core Labs Customer assignment
- Registrant country
- GB
- Organization
- G-Core Labs Customer assignment
- Org country
- GB
- Type
- ASSIGNED PA
- Created
- Jan 14, 2022
- Updated
- Feb 12, 2026
- Maintainer
- GCL1-MNT
- RIR
- RIPE NCC
- Country
- LU
- Delegated
- Apr 2, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gcore. lu - Name
- ABUSE CONTACT
- Handle
- AC23417-RIPE