ASN Lookup Tool

Howard County Library mail.bcpl.lib.md.us US US 0 Routes

AS Data

AS4936

AS4936 – Howard County Library

AS Number 4936
AS Name HC-LIB
Organization Howard County Library(hcl-2)
Country US
Website mail.bcpl.lib.md.us
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type GOVERNMENT
Registry ARIN
Date Allocated 1995-05-08

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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:       4936
ASName:         HC-LIB
ASHandle:       AS4936
RegDate:        1995-05-08
Updated:        1995-05-08    
Ref:            https://rdap.arin.net/registry/autnum/4936


OrgName:        Howard County Library
OrgId:          HCL-2
Address:        6600 Cradlerock Way
City:           Columbia
StateProv:      MD
PostalCode:     21045
Country:        US
RegDate:        1995-05-08
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/HCL-2


OrgAbuseHandle: JD402-ARIN
OrgAbuseName:   DeArmey, Jim 
OrgAbusePhone:  +1-410-313-7786 
OrgAbuseEmail:  jdearmey@mail.bcpl.lib.md.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JD402-ARIN

OrgTechHandle: JD402-ARIN
OrgTechName:   DeArmey, Jim 
OrgTechPhone:  +1-410-313-7786 
OrgTechEmail:  jdearmey@mail.bcpl.lib.md.us
OrgTechRef:    https://rdap.arin.net/registry/entity/JD402-ARIN

RTechHandle: JD402-ARIN
RTechName:   DeArmey, Jim 
RTechPhone:  +1-410-313-7786 
RTechEmail:  jdearmey@mail.bcpl.lib.md.us
RTechRef:    https://rdap.arin.net/registry/entity/JD402-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

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Frequently Asked Questions

ASN AS4936 is an Autonomous System Number used to identify a network for BGP internet routing.
AS4936 is listed under Howard County Library.
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.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.