Data as of Nov 8, 2026
207.210.140.0/23
No anonymizer space · no proxy exits in 30 daysConnecticut Education Network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 207.210.128.0/19 since Oct 2006 | AS22742 | Business | 21 2 always on | Connecticut Education Network |
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 |
|---|---|---|---|---|---|---|
| 207.210.128.0/19 | 8,192 | CONNECTICUTEDUCATIONNETWORK | Connecticut Education Network (SCDI-3) · US | Direct Allocation | Apr 21, 2005 | abuse@ |
| └ 207.210.140.0/23 | 512 | CTEDNET-ALT-SITE-RESERVED | CEN ALT Site Network (C01429219) · US | Reassigned | Aug 22, 2006 | abuse@ via CONNECTICUTEDUCATIONNETWORK |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Connecticut Education Network
- Handle
- SCDI-3
- Range
- 207.
210. 128. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Apr 21, 2005
Origin network
AS22742
US
- Name
- Connecticut Education Network
- Type
- Education
- Registered
- Nov 14, 2001
- Domain
- ctedunet.net
- Website
- ctedunet.net
- Industry
- Human Rights and Social Advocacy (Human Rights, Environment and Wildlife Conservation, Other)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2016
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 207.210.128.0/19 | AS22742 | /24 | ARIN | RPKI valid |
| 207.210.128.0/19 | AS198949 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22742 | RADB | Connecticut Education Network | MAINT-AS22742 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 207.
210. 140. 0/ 23 - Netname
- CTEDNET-ALT-SITE-RESERVED
- Registrant
- CEN ALT Site Network
- Organization
- CEN ALT Site Network (C01429219)
- Type
- Reassigned
- Handle
- NET-207-210-140-0-1
- Parent
- NET-207-210-128-0-1
- Created
- Aug 22, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 21, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cteducation. net - Name
- Abuse
- Phone
- +1-860-622-4560
- Handle
- ABUSE9477-ARIN