Data as of Nov 9, 2026
148.137.0.0/17
No anonymizer space · no proxy exits in 30 daysCommonwealth University of Pennsylvania
Network & registry
Announced by
Covering announcement 148.137.0.0/16
- Prefix
- 148.137.0.0/16
- Announced by
- AS7150 Commonwealth University of Pennsylvania
- Type
- Business
- Proxy exits
- 43
- RPKI
- RPKI valid
- Netname
- CUPANET-BLM
- Registrant
- Commonwealth University of Pennsylvania
- RIR
- ARIN
Origin network
AS7150
US
- Name
- Commonwealth University of Pennsylvania
- Type
- Education
- Registered
- Aug 2, 2017
- Domain
- commonwealthu.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 148.137.0.0/16
148.137.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Nov 2017 · 9.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2017
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 148.137.0.0/16 | AS7150 | /24 | ARIN | RPKI valid |
IRR
Route objects on 148.137.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7150 | ARIN | Commonwealth University of Pennsylvania | MNT-CUP-47 | Jan 7, 2026 |
Whois
Registration for this announcement
- Range
- 148.
137. 0. 0/ 16 - Netname
- CUPANET-BLM
- Registrant
- Commonwealth University of Pennsylvania
- Organization
- Commonwealth University of Pennsylvania (CUP-47)
- Org address
- 400 E 2nd St, Bloomsburg, PA, 17815
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-148-137-0-0-1
- Parent
- NET-148-0-0-0-0
- Created
- Apr 11, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 11, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
commonwealthu. edu - Name
- Abuse
- Phone
- +1-570-389-4357
- Handle
- ABUSE8025-ARIN