Data as of Nov 11, 2026
137.89.0.0/16
No anonymizer space · no proxy exits in 30 daysState of Wyoming Department A&I · space held by Wyoming Community College Commission
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 137. | 458,752 | WYEN | Wyoming Community College Commission (WCCC-Z) · US | Direct Allocation | Nov 10, 1989 | ets-security@ |
| └ 137.89.0.0/16 | 65,536 | WHECN-SC | Wyoming Higher Education Computer Network (WHECN-3) · US | Reassigned | Nov 10, 1989 | — |
Network & registry
Registry
Holder
- Organization
- Wyoming Community College Commission
- Handle
- WCCC-Z
- Range
- 137.
84. 0. 0 - 137. 90. 255. 255 - Registration type
- Direct Allocation
- Record created
- Nov 10, 1989
- Legacy
- yes
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2006
- Current origin since
- Nov 2012 · 14 yr
- Origin networks
- 3
- Last change of origin
- Nov 2012
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 137.
89. 0. 0/ 16 - Netname
- WHECN-SC
- Registrant
- Wyoming Higher Education Computer Network
- Organization
- Wyoming Higher Education Computer Network (WHECN-3)
- Org address
- Sheridan College, Sheridan, WY, 82801
- Org country
- US
- Type
- Reassigned
- Handle
- NET-137-89-0-0-1
- Parent
- NET-137-84-0-0-1
- Created
- Nov 10, 1989
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 10, 1989
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN