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AS13548 College of Charleston

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

College of Charleston cofc.edu

US 3 Routes

AS Data

AS13548

AS13548 – College of Charleston

AS Number	13548
AS Name	CHARLESTON-AS
Organization	College of Charleston (colleg-31)
Country	US
Website	cofc.edu
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2007-06-06

ASN Intelligence API for production workflows

Use ASN data for AS13548 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
153.9.176.0/21	AS13548	College of Charleston	College of Charleston	2048
153.9.0.0/16	AS13548	College of Charleston	College of Charleston	65536
153.9.254.0/24	AS13548	College of Charleston	College of Charleston	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:       13548
ASName:         CHARLESTON-AS
ASHandle:       AS13548
RegDate:        2007-06-06
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/13548


OrgName:        College of Charleston
OrgId:          COLLEG-31
Address:        66 George Street
City:           Charleston
StateProv:      SC
PostalCode:     29424
Country:        US
RegDate:        1991-09-12
Updated:        2007-06-04
Ref:            https://rdap.arin.net/registry/entity/COLLEG-31


OrgNOCHandle: NETWO1062-ARIN
OrgNOCName:   Network Engineering
OrgNOCPhone:  +1-843-953-5595 
OrgNOCEmail:  networkengineering@cofc.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1062-ARIN

OrgAbuseHandle: ABUSE1096-ARIN
OrgAbuseName:   Abuse Team
OrgAbusePhone:  +1-843-953-3691 
OrgAbuseEmail:  abuse@cofc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1096-ARIN

OrgTechHandle: NETWO1062-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-843-953-5595 
OrgTechEmail:  networkengineering@cofc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1062-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "13548",
    "as_handle" : "AS13548",
    "as_name" : "CHARLESTON-AS",
    "tech_contacts" : [ "NETWO1062-ARIN" ],
    "abuse_contacts" : [ "ABUSE1096-ARIN" ],
    "date_created" : "2007-06-06",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/13548"
  } ],
  "organization" : {
    "handle" : "COLLEG-31",
    "name" : "College of Charleston",
    "address" : [ "66 George Street", "Charleston", "SC", "29424", "US" ],
    "street" : "George Street",
    "city" : "Charleston",
    "state" : "SC",
    "zip_code" : "29424",
    "country" : [ "US" ],
    "date_created" : "1991-09-12",
    "date_updated" : "2007-06-04",
    "source" : "https://rdap.arin.net/registry/entity/COLLEG-31",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NETWO1062-ARIN",
    "name" : "Network Engineering",
    "email" : [ "networkengineering@cofc.edu" ],
    "phone" : [ "+1-843-953-5595" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO1062-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE1096-ARIN",
    "name" : "Abuse Team",
    "email" : [ "abuse@cofc.edu" ],
    "phone" : [ "+1-843-953-3691" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE1096-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS2711	Spirit Communications	US
AS209	CenturyLink Communications, LLC	US
AS2721	CULR, LLC	US

Upstreams

AS Number	Description	Country
AS2711	Spirit Communications	US
AS209	CenturyLink Communications, LLC	US
AS2721	CULR, LLC	US

Contacts

Email Contacts

networkengineering@cofc.edu

Abuse Contacts

abuse@cofc.edu

Frequently Asked Questions

What is ASN AS13548?

ASN AS13548 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS13548?

AS13548 is listed under College of Charleston.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

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.