What is ASN AS398147?

ASN AS398147 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS398147?

AS398147 is listed under College of the Mainland.

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?

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AS398147 College of the Mainland

ASN Lookup Tool

College of the Mainland com.edu

US 1 Routes

AS Data

AS398147

AS398147 – College of the Mainland

AS Number	398147
AS Name	COLLEGEOFTHEMAINLAND-1
Organization	College of the Mainland(cm-1602)
Country	US
Website	com.edu
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2019-11-11

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Use ASN data for AS398147 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
161.38.249.0/24	AS398147	College of the Mainland	College of the Mainland	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:       398147
ASName:         COLLEGEOFTHEMAINLAND-1
ASHandle:       AS398147
RegDate:        2019-11-11
Updated:        2019-11-11
Comment:        College of the Mainland (COM)
Comment:        1200 N Amburn Rd
Comment:        Texas City, Texas 77591    
Ref:            https://rdap.arin.net/registry/autnum/398147


OrgName:        College of the Mainland
OrgId:          CM-1602
Address:        1200 N Amburn Road
City:           Texas City
StateProv:      TX
PostalCode:     77591
Country:        US
RegDate:        2019-10-03
Updated:        2019-11-07
Ref:            https://rdap.arin.net/registry/entity/CM-1602


OrgDNSHandle: LEVIC3-ARIN
OrgDNSName:   LeVick, Ronald 
OrgDNSPhone:  +1-409-933-8344 
OrgDNSEmail:  rlevick@com.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/LEVIC3-ARIN

OrgAbuseHandle: LEVIC3-ARIN
OrgAbuseName:   LeVick, Ronald 
OrgAbusePhone:  +1-409-933-8344 
OrgAbuseEmail:  rlevick@com.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LEVIC3-ARIN

OrgTechHandle: HENSL63-ARIN
OrgTechName:   hensley, aaron 
OrgTechPhone:  +1-409-933-8509 
OrgTechEmail:  ahensley@com.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HENSL63-ARIN

OrgRoutingHandle: HENSL63-ARIN
OrgRoutingName:   hensley, aaron 
OrgRoutingPhone:  +1-409-933-8509 
OrgRoutingEmail:  ahensley@com.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HENSL63-ARIN

OrgNOCHandle: HENSL63-ARIN
OrgNOCName:   hensley, aaron 
OrgNOCPhone:  +1-409-933-8509 
OrgNOCEmail:  ahensley@com.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/HENSL63-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
AS394437	PS Lightwave	US

Upstreams

AS Number	Description	Country
AS394437	PS Lightwave	US