Data as of Nov 11, 2026
91.199.87.0/24
13 residential-proxy exits · 30 daysG-Core Labs S.A.
Residential-proxy exits
Proxy exits
13
5.1% of its addresses · 30 days
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
1.1K 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
- 11
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jan 2008
- Current origin since
- Nov 2022 · 4.0 yr
- Origin networks
- 4
- Last change of origin
- Nov 2022
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 91.
199. 87. 0/ 24 - Netname
- LU-GCORELABS-20191107
- 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 14, 2021
- Updated
- Feb 12, 2026
- Maintainer
- GCL1-MNT
- RIR
- RIPE NCC
- Country
- LU
- Delegated
- Nov 7, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gcore. lu - Name
- ABUSE CONTACT
- Handle
- AC23417-RIPE