ASN AS40049 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS40049?

AS40049 is listed under Education Service Center, Region 2.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS40049 Education Service Center, Region 2

ASN Lookup Tool

Education Service Center, Region 2 esc2.us

US 1 Routes

AS Data

AS40049

AS40049 – Education Service Center, Region 2

AS Number	40049
AS Name	ESC-2
Organization	Education Service Center, Region 2(escr2-3)
Country	US
Website	esc2.us
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2006-06-13

ASN Intelligence API for production workflows

Use ASN data for AS40049 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
208.68.152.0/22	AS40049	Education Service Center, Region 2	Education Service Center, Region	1024

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:       40049
ASName:         ESC-2
ASHandle:       AS40049
RegDate:        2006-06-13
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/40049


OrgName:        Education Service Center, Region 2
OrgId:          ESCR2-3
Address:        209 North Water
City:           Corpus Christi
StateProv:      TX
PostalCode:     78401
Country:        US
RegDate:        2006-01-26
Updated:        2025-06-30
Ref:            https://rdap.arin.net/registry/entity/ESCR2-3


OrgRoutingHandle: MIS53-ARIN
OrgRoutingName:   MIS
OrgRoutingPhone:  +1-361-561-8656 
OrgRoutingEmail:  mis@esc2.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MIS53-ARIN

OrgDNSHandle: MIS53-ARIN
OrgDNSName:   MIS
OrgDNSPhone:  +1-361-561-8656 
OrgDNSEmail:  mis@esc2.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/MIS53-ARIN

OrgAbuseHandle: MIS53-ARIN
OrgAbuseName:   MIS
OrgAbusePhone:  +1-361-561-8656 
OrgAbuseEmail:  mis@esc2.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MIS53-ARIN

OrgNOCHandle: MIS53-ARIN
OrgNOCName:   MIS
OrgNOCPhone:  +1-361-561-8656 
OrgNOCEmail:  mis@esc2.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/MIS53-ARIN

OrgTechHandle: MIS53-ARIN
OrgTechName:   MIS
OrgTechPhone:  +1-361-561-8656 
OrgTechEmail:  mis@esc2.net
OrgTechRef:    https://rdap.arin.net/registry/entity/MIS53-ARIN

RTechHandle: KSC51-ARIN
RTechName:   Scott, Kevin 
RTechPhone:  +1-361-561-8436 
RTechEmail:  kevin.scott@esc2.us
RTechRef:    https://rdap.arin.net/registry/entity/KSC51-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
AS3356	Level 3 Parent, LLC	US
AS23486	Foremost Telecommunications	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS23486	Foremost Telecommunications	US