Data as of Nov 13, 2026
159.240.131.0/24
No anonymizer space · no proxy exits in 30 daysGeisinger System Services
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 159.240.0.0/16 since May 2005 | AS29899 | Business | 12 1 always on | Geisinger System Services |
Network & registry
Origin network
AS29899
US
- Name
- Geisinger System Services
- Type
- Business
- Registered
- Jun 3, 2003
- Domain
- geisinger.org
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2018
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 2
- Last change of origin
- Jun 2020
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS198949 not the origin | RADB | Geisinger System Services | MAINT-AS198949 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 159.
240. 0. 0/ 16 - Netname
- GEISNET2
- Registrant
- Geisinger System Services
- Organization
- Geisinger System Services (GMC-5-Z)
- Org address
- Geisinger System Services 100 North Academy Avenue, Danville, PA, 17822
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-159-240-0-0-1
- Parent
- NET-159-0-0-0-0
- Created
- Jun 12, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 12, 1992
- Status
- assigned
Report abuse
Abuse contact
- nianetworkinfraarchitects@
geisinger. edu - Name
- DNS Administrator
- Phone
- +1-570-271-6818
- Handle
- DNSAD306-ARIN