ASN Lookup Tool

TCS Education System tcsedsystem.edu US US 2 Routes

AS Data

AS54866

AS54866 – TCS Education System

AS Number 54866
AS Name TCS-EDUCATION-SYSTEM
Organization TCS Education System(tes-41)
Country US
Website tcsedsystem.edu
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type EDUCATION
Registry ARIN
Date Allocated 2012-09-13

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Use ASN data for AS54866 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
206.126.247.0/24 256
206.126.246.0/24 256

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:       54866
ASName:         TCS-EDUCATION-SYSTEM
ASHandle:       AS54866
RegDate:        2012-09-13
Updated:        2012-09-13    
Ref:            https://rdap.arin.net/registry/autnum/54866


OrgName:        TCS Education System
OrgId:          TES-41
Address:        350 N. Orleans
City:           Chicago
StateProv:      IL
PostalCode:     60654
Country:        US
RegDate:        2012-08-30
Updated:        2017-03-28
Ref:            https://rdap.arin.net/registry/entity/TES-41


OrgAbuseHandle: NETOP299-ARIN
OrgAbuseName:   Netops
OrgAbusePhone:  +1-312-467-2550 
OrgAbuseEmail:  netops@tcsedsystem.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETOP299-ARIN

OrgNOCHandle: NETOP299-ARIN
OrgNOCName:   Netops
OrgNOCPhone:  +1-312-467-2550 
OrgNOCEmail:  netops@tcsedsystem.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETOP299-ARIN

OrgTechHandle: NETOP299-ARIN
OrgTechName:   Netops
OrgTechPhone:  +1-312-467-2550 
OrgTechEmail:  netops@tcsedsystem.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETOP299-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
AS33491 Comcast Cable Communications, LLC US
AS1239 Cogent Communications, LLC US
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS33491 Comcast Cable Communications, LLC US
AS174 Cogent Communications, LLC US

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Frequently Asked Questions

ASN AS54866 is an Autonomous System Number used to identify a network for BGP internet routing.
AS54866 is listed under TCS Education System.
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.