Data as of Nov 8, 2026
173.213.210.0/24
No anonymizer space · no proxy exits in 30 daysNBCUniversal
Network & registry
Origin network
AS19231
US
- Name
- NBCUniversal
- Type
- Business
- Registered
- Dec 13, 2006
- Domain
- nbcuni.com
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2021
- Current origin since
- Oct 2021 · 5.0 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 173.
213. 208. 0/ 20 - Netname
- NBC-UNIVERSAL
- Registrant
- NBCUniversal
- Organization
- NBCUniversal (NBCUN-5)
- Org address
- 30 ROCKEFELLER CENTER, NEW YORK, NY, 10112
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-213-208-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Nov 9, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 9, 2010
- Status
- assigned
Report abuse
Abuse contact
- sralerts@
nbcuni. com - Name
- InfoSec
- Phone
- +1-212-664-4444
- Handle
- INFOS6-ARIN