Data as of Nov 5, 2026
91.243.81.0/24
44 residential-proxy exits · 30 daysG-Core Labs S.A.
Residential-proxy exits
Proxy exits
44
17% of its addresses · 30 days
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
4.3K observations
Network & registry
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
- 10
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2019
- Current origin since
- Oct 2020 · 6.1 yr
- Origin networks
- 3
- Last change of origin
- Oct 2020
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 91.
243. 81. 0/ 24 - Netname
- LU-GCORELABS-20120803
- Registrant
- G-Core Labs S.A.
- Registrant country
- SG
- Organization
- G-Core Labs S.A. (ORG-WIG6-RIPE)
- Org country
- LU
- Type
- ALLOCATED PA
- Created
- Dec 12, 2022
- Updated
- Feb 12, 2026
- Maintainer
- GCL1-MNT
- RIR
- RIPE NCC
- Country
- LU
- Delegated
- Aug 3, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gcore. lu - Name
- ABUSE CONTACT
- Handle
- AC23417-RIPE