Data as of Nov 10, 2026
74.200.136.0/24
No anonymizer space · no proxy exits in 30 daysLEARN
Registrations in this block
The registry's network records over this block, widest first, each 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@ |
| └ 74.200.136.0/24 | 256 | TXST-OHENRY | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 74.200.128.0/18
- Prefix
- 74.200.128.0/18
- Announced by
- AS22645 LEARN
- Type
- Business
- Proxy exits
- 10
- RPKI
- No RPKI
- Netname
- LEARN
- Registrant
- LEARN
- RIR
- ARIN
Origin network
AS22645
US
- Name
- LEARN
- Type
- Education
- Registered
- Dec 18, 2006
- Domain
- learn.k12.ct.us
- Website
- www.tx-learn.net
- Industry
- Education and Research
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 74.200.128.0/18
74.200.128.0/18
Routing history
- Pattern
- Stable
- First seen
- Oct 2009
- Current origin since
- Oct 2009 · 17 yr
- Origin networks
- 1
IRR
Route objects on 74.200.128.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22645 | RADB | LEARN via NTG | MAINT-AS16905 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 74.
200. 128. 0/ 18 - Netname
- LEARN
- Registrant
- LEARN
- Organization
- LEARN (LERN)
- Org address
- 1720 Bray Central Drive, Suite 100-LL, McKinney, TX, 75069
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-74-200-128-0-1
- Parent
- NET-74-0-0-0-0
- Created
- Nov 10, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 10, 2006
- Status
- assigned
Report abuse
Abuse contact
- noc@
tx-learn. net - Name
- LEARN NOC
- Phone
- +1-866-647-8728
- Handle
- LEARN-ARIN