Data as of Nov 5, 2026
204.74.28.0/24
No anonymizer space · no proxy exits in 30 daysArmstrong World Industries, Inc.
Network & registry
Origin network
AS32062
US
- Name
- Armstrong World Industries, Inc.
- Type
- Business
- Registered
- Feb 19, 2004
- Domain
- armstrong.com
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jan 2020 · 6.8 yr
- Origin networks
- 2
- Last change of origin
- Sep 2019
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS32062 | RADB | Armstrong World Industries, Inc | MAINT-AS17378 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 204.
74. 16. 0/ 20 - Netname
- ARMSTWIN
- Registrant
- Armstrong World Industries, Inc.
- Organization
- Armstrong World Industries, Inc. (AWI-2)
- Org address
- AITS, Lancaster, PA, 17604
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-74-16-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Jun 23, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 23, 1994
- Status
- assigned
Report abuse
Abuse contact
- aits_
infrastructure_ security@ armstrongceilings. com - Name
- SOC
- Phone
- +1-717-396-6000
- Handle
- SOC46-ARIN