ASN Lookup Tool

NBC Sports Network nbcuni.com US US 4 Routes

AS Data

AS62644

AS62644 – NBC Sports Network

AS Number 62644
AS Name NBCSN-DMZ
Organization NBC Sports Network(nsn-14)
Country US
Website nbcuni.com
Number of IPv4 Routes 4
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2013-07-29

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Use ASN data for AS62644 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
198.55.27.0/24 256
198.55.26.0/24 256
50.205.7.0/24 256
50.229.84.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       62644
ASName:         NBCSN-DMZ
ASHandle:       AS62644
RegDate:        2013-07-29
Updated:        2013-07-29    
Ref:            https://rdap.arin.net/registry/autnum/62644


OrgName:        NBC Sports Network
OrgId:          NSN-14
Address:        One Blachley Road
City:           Stamford
StateProv:      CT
PostalCode:     06902
Country:        US
RegDate:        2013-06-03
Updated:        2013-06-03
Ref:            https://rdap.arin.net/registry/entity/NSN-14


OrgNOCHandle: NETWO6052-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-203-356-2319 
OrgNOCEmail:  sportsarinpoc@nbcuni.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO6052-ARIN

OrgTechHandle: NETWO6052-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-203-356-2319 
OrgTechEmail:  sportsarinpoc@nbcuni.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO6052-ARIN

OrgAbuseHandle: NETWO6052-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-203-356-2319 
OrgAbuseEmail:  sportsarinpoc@nbcuni.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO6052-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS33287 Comcast Cable Communications, LLC US

Upstreams

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS33287 Comcast Cable Communications, LLC US

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Frequently Asked Questions

ASN AS62644 is an Autonomous System Number used to identify a network for BGP internet routing.
AS62644 is listed under NBC Sports Network.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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