Data as of Nov 6, 2026
74.200.138.0/24
No anonymizer space · no proxy exits in 30 daysTexas State University · space held by LEARN
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 74.200.128.0/18 since Oct 2009 | AS22645 | Business | 10 | LEARN |
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 |
|---|---|---|---|---|---|---|
| 74.200.128.0/18 | 16,384 | LEARN | LEARN (LERN) · US | Direct Allocation | Nov 10, 2006 | noc@ |
| └ 74.200.138.0/24 | 256 | TXSTATEUNIV | Texas State University (TSU-15) · US | Reassigned | Feb 8, 2019 | abuse@ |
Network & registry
Registry
Holder
- Organization
- LEARN
- Handle
- LERN
- Range
- 74.
200. 128. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Nov 10, 2006
Origin network
AS18777
US
- Name
- Texas State University
- Type
- Education
- Registered
- Nov 17, 2006
- Domain
- txstate.edu
- 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
- May 2019
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 74.
200. 138. 0/ 24 - Netname
- TXSTATEUNIV
- Registrant
- Texas State University
- Organization
- Texas State University (TSU-15)
- Org address
- 601 University Drive, San Marcos, TX, 78666
- Org country
- US
- Type
- Reassigned
- Handle
- NET-74-200-138-0-1
- Parent
- NET-74-200-128-0-1
- Created
- Feb 8, 2019
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 10, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
txstate. edu - Name
- TSU Abuse
- Phone
- +1-512-245-4225
- Handle
- TSUAB-ARIN