Data as of Nov 3, 2026
192.153.192.0/24
No anonymizer space · no proxy exits in 30 days123.Net, Inc. · space held by National Center for Manufacturing Sciences
Network & registry
Origin network
AS12129
US
- Name
- 123.Net, Inc.
- Type
- Internet provider
- Registered
- Mar 30, 1999
- Domain
- 123.net
- Website
- www.123.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Feb 2016 · 11 yr
- Origin networks
- 3
- Last change of origin
- Feb 2016
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 192.153.192.0/24
- Netname
- NCMSNET
- Registrant
- National Center for Manufacturing Sciences
- Organization
- National Center for Manufacturing Sciences (NCMS-1)
- Org address
- 3025 Boardwalk, Ann Arbor, MI, 48108-3266
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-153-192-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Apr 8, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 8, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Callihan, Phil
- Phone
- +1-734-995-2046
- Handle
- PCA30-ARIN