Data as of Nov 12, 2026
74.200.183.0/24
No anonymizer space · no proxy exits in 30 daysLEARN
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS14085 LEARN, after 5.2 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 74.200.128.0/18 since Oct 2009 | AS22645 | Business | 11 | LEARN |
Network & registry
Origin network
AS14085
US
- Name
- LEARN
- Type
- Education
- Registered
- Jun 13, 2007
- Domain
- learn.k12.ct.us
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2011
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Aug 2015
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS14085 | RADB | LEARN AS14085 glue routes | 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