Data as of Nov 5, 2026
74.80.186.0/24
No anonymizer space · no proxy exits in 30 daysSyracuse University · space held by Kramer, Ceilley and Associates
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. | 5,376 | CUSTOMDOTNET-74-80-128 | Kramer, Ceilley and Associates (KCA-7) · US | Direct Allocation | Aug 20, 2008 | jay@ |
| └ 74.80.186.0/24 | 256 | TSSL-2 | Performive LLC (C08194617) · US | Reassigned | Feb 16, 2022 | jay@ via CUSTOMDOTNET-74-80-128 |
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
IPv4 market
Holder
- Organization
- Kramer, Ceilley and Associates
- Handle
- KCA-7
- Range
- 74.
80. 171. 0 - 74. 80. 191. 255 - Registration type
- Direct Allocation
- Record created
- Aug 20, 2008
Origin network
AS11872
US
- Name
- Syracuse University
- Type
- Education
- Registered
- Jan 25, 1999
- Domain
- syr.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2021
- Current origin since
- Aug 2022 · 4.2 yr
- Origin networks
- 3
- Last change of origin
- Aug 2022
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 74.
80. 186. 0/ 24 - Netname
- TSSL-2
- Registrant
- Performive LLC
- Organization
- Performive LLC (C08194617)
- Type
- Reassigned
- Handle
- NET-74-80-186-0-1
- Parent
- NET-74-80-171-0-2
- Created
- Feb 16, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 20, 2008
- Status
- assigned
Report abuse
Abuse contact
- jay@
ceilley. com - Name
- Jay P Kramer
- Phone
- +1-772-321-7724
- Handle
- JK378-ARIN