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AS33278 National Student Clearinghouse

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

National Student Clearinghouse studentclearinghouse.org

US 1 Routes

AS Data

AS33278

AS33278 – National Student Clearinghouse

AS Number	33278
AS Name	NSLC-ORG
Organization	National Student Clearinghouse(nsc-106)
Country	US
Website	studentclearinghouse.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2004-11-12

ASN Intelligence API for production workflows

Use ASN data for AS33278 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
65.202.239.0/24	AS33278	National Student Clearinghouse	NATIONAL STUDENT CLEARINGHOUSE	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:       33278
ASName:         NSLC-ORG
ASHandle:       AS33278
RegDate:        2004-11-12
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/33278


OrgName:        National Student Clearinghouse
OrgId:          NSC-106
Address:        2300 Dulles Station Blvd.
Address:        Suite 220
City:           Herndon
StateProv:      VA
PostalCode:     20171
Country:        US
RegDate:        2004-10-26
Updated:        2019-01-28
Ref:            https://rdap.arin.net/registry/entity/NSC-106


OrgTechHandle: NASSI8-ARIN
OrgTechName:   Nassiry, Anwar 
OrgTechPhone:  +1-703-742-4843 
OrgTechEmail:  nassiry@studentclearinghouse.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NASSI8-ARIN

OrgAbuseHandle: KRU5-ARIN
OrgAbuseName:   Rudy, Kim 
OrgAbusePhone:  +1-703-742-4219 
OrgAbuseEmail:  sysadmin@studentclearinghouse.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KRU5-ARIN

OrgTechHandle: KRU5-ARIN
OrgTechName:   Rudy, Kim 
OrgTechPhone:  +1-703-742-4219 
OrgTechEmail:  sysadmin@studentclearinghouse.org
OrgTechRef:    https://rdap.arin.net/registry/entity/KRU5-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
AS14244	NSI Hosting	US

Upstreams

AS Number	Description	Country
AS14244	NSI Hosting	US

Frequently Asked Questions

What is ASN AS33278?

ASN AS33278 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS33278?

AS33278 is listed under National Student Clearinghouse.

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.