Data as of Nov 6, 2026
161.227.0.0/16
No anonymizer space · no proxy exits in 30 daysNewmarket Corporation · space held by Ethyl Corporation
Network & registry
Origin network
AS15173
US
- Name
- Newmarket Corporation
- Type
- Business
- Registered
- Nov 13, 2007
- Domain
- newmarket.com
- Industry
- Chemical and Pharmaceutical Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2012
- Current origin since
- Apr 2012 · 15 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15173 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 161.
227. 0. 0/ 16 - Netname
- ETHYL
- Registrant
- Ethyl Corporation
- Organization
- Ethyl Corporation (ETHYLC)
- Org address
- 330 South Fourth Street, Richmond, VA, 23219
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-161-227-0-0-1
- Parent
- NET-161-0-0-0-0
- Created
- Mar 5, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 5, 1993
- Status
- assigned
Report abuse
Abuse contact
- brady.
crone@ newmarket. com - Name
- Ala, Jeffrey
- Phone
- +1-804-788-5000
- Handle
- ALAJE-ARIN