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AS3782 Swarthmore College | IPGeolocation.io

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

Swarthmore College swarthmore.edu

US 1 Routes

AS Data

AS3782

AS3782 – Swarthmore College

AS Number	3782
AS Name	SWARTHMORE
Organization	Swarthmore College (swarth-z)
Country	US
Website	swarthmore.edu
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	1994-08-24

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Use ASN data for AS3782 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
130.58.0.0/16	AS3782	Swarthmore College	Swarthmore College	65536

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:       3782
ASName:         SWARTHMORE
ASHandle:       AS3782
RegDate:        1994-08-24
Updated:        2023-05-03
Ref:            https://rdap.arin.net/registry/autnum/3782


OrgName:        Swarthmore College
OrgId:          SWARTH-Z
Address:        500 College Ave
City:           Swarthmore
StateProv:      PA
PostalCode:     19081
Country:        US
RegDate:        2023-05-03
Updated:        2026-01-16
Ref:            https://rdap.arin.net/registry/entity/SWARTH-Z


OrgAbuseHandle: ISA37-ARIN
OrgAbuseName:   Information Security Analyst
OrgAbusePhone:  +1-610-328-8399 
OrgAbuseEmail:  infosec@swarthmore.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ISA37-ARIN

OrgTechHandle: SYSTE375-ARIN
OrgTechName:   Systems Administrator
OrgTechPhone:  +1-610-328-8675 
OrgTechEmail:  mclemen2@swarthmore.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SYSTE375-ARIN

RTechHandle: MD83-ARIN
RTechName:   Dumic, Mark J.
RTechPhone:  +1-610-328-8511 
RTechEmail:  dumic@swarthmore.edu
RTechRef:    https://rdap.arin.net/registry/entity/MD83-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" : "3782",
    "as_handle" : "AS3782",
    "as_name" : "SWARTHMORE",
    "tech_contacts" : [ "SYSTE375-ARIN", "MD83-ARIN" ],
    "abuse_contacts" : [ "ISA37-ARIN" ],
    "date_created" : "1994-08-24",
    "date_updated" : "2023-05-03",
    "source" : "https://rdap.arin.net/registry/autnum/3782"
  } ],
  "organization" : {
    "handle" : "SWARTH-Z",
    "name" : "Swarthmore College",
    "address" : [ "500 College Ave", "Swarthmore", "PA", "19081", "US" ],
    "street" : "College Ave",
    "city" : "Swarthmore",
    "state" : "PA",
    "zip_code" : "19081",
    "country" : [ "US" ],
    "date_created" : "2023-05-03",
    "date_updated" : "2026-01-16",
    "source" : "https://rdap.arin.net/registry/entity/SWARTH-Z",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "SYSTE375-ARIN",
    "name" : "Systems Administrator",
    "email" : [ "mclemen2@swarthmore.edu" ],
    "phone" : [ "+1-610-328-8675" ],
    "source" : "https://rdap.arin.net/registry/entity/SYSTE375-ARIN"
  }, {
    "handle" : "MD83-ARIN",
    "name" : "Dumic, Mark J.",
    "email" : [ "dumic@swarthmore.edu" ],
    "phone" : [ "+1-610-328-8511" ],
    "source" : "https://rdap.arin.net/registry/entity/MD83-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ISA37-ARIN",
    "name" : "Information Security Analyst",
    "email" : [ "infosec@swarthmore.edu" ],
    "phone" : [ "+1-610-328-8399" ],
    "source" : "https://rdap.arin.net/registry/entity/ISA37-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS36412	Drexel University	US
AS46887	Crown Castle Fiber LLC	US
AS1239	Cogent Communications, LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS36412	Drexel University	US
AS46887	Crown Castle Fiber LLC	US
AS174	Cogent Communications, LLC	US

Frequently Asked Questions

What is ASN AS3782?

ASN AS3782 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3782?

AS3782 is listed under Swarthmore College.

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.