ASN AS3606 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3606?

AS3606 is listed under Connecticut College.

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.

AS3606 Connecticut College | IPGeolocation.io

ASN Lookup Tool

Connecticut College conncoll.edu

US 11 Routes

AS Data

AS3606

AS3606 – Connecticut College

AS Number	3606
AS Name	CONNCOLL-AS
Organization	Connecticut College (connec-37)
Country	US
Website	conncoll.edu
Number of IPv4 Routes	11
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	1994-05-20

ASN Intelligence API for production workflows

Use ASN data for AS3606 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
136.244.208.0/20	AS3606	Connecticut College	Connecticut College	4096
136.244.242.0/24	AS3606	Connecticut College	Connecticut College	256
136.244.128.0/19	AS3606	Connecticut College	Connecticut College	8192
136.244.243.0/24	AS3606	Connecticut College	Connecticut College	256
136.244.176.0/21	AS3606	Connecticut College	Connecticut College	2048
136.244.224.0/22	AS3606	Connecticut College	Connecticut College	1024
136.244.176.0/22	AS3606	Connecticut College	Connecticut College	1024
136.244.244.0/22	AS3606	Connecticut College	Connecticut College	1024
136.244.128.0/17	AS3606	Connecticut College	Connecticut College	32768
136.244.192.0/20	AS3606	Connecticut College	Connecticut College	4096

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:       3606
ASName:         CONNCOLL-AS
ASHandle:       AS3606
RegDate:        1994-05-20
Updated:        2019-02-19
Ref:            https://rdap.arin.net/registry/autnum/3606


OrgName:        Connecticut College
OrgId:          CONNEC-37
Address:        270 Mohegan Ave.
City:           New London
StateProv:      CT
PostalCode:     06320
Country:        US
RegDate:        1989-10-05
Updated:        2019-02-19
Ref:            https://rdap.arin.net/registry/entity/CONNEC-37


OrgNOCHandle: KEVIN85-ARIN
OrgNOCName:   Northcutt, Kevin A
OrgNOCPhone:  +1-860-439-5322 
OrgNOCEmail:  kanor@conncoll.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/KEVIN85-ARIN

OrgTechHandle: KEVIN85-ARIN
OrgTechName:   Northcutt, Kevin A
OrgTechPhone:  +1-860-439-5322 
OrgTechEmail:  kanor@conncoll.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/KEVIN85-ARIN

OrgAbuseHandle: JS565-ARIN
OrgAbuseName:   Schaeffer, John 
OrgAbusePhone:  +1-860-439-2340 
OrgAbuseEmail:  jsch@conncoll.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JS565-ARIN

OrgTechHandle: JS565-ARIN
OrgTechName:   Schaeffer, John 
OrgTechPhone:  +1-860-439-2340 
OrgTechEmail:  jsch@conncoll.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/JS565-ARIN

RTechHandle: KEVIN85-ARIN
RTechName:   Northcutt, Kevin A
RTechPhone:  +1-860-439-5322 
RTechEmail:  kanor@conncoll.edu
RTechRef:    https://rdap.arin.net/registry/entity/KEVIN85-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" : "3606",
    "as_handle" : "AS3606",
    "as_name" : "CONNCOLL-AS",
    "tech_contacts" : [ "KEVIN85-ARIN", "JS565-ARIN", "KEVIN85-ARIN" ],
    "abuse_contacts" : [ "JS565-ARIN" ],
    "date_created" : "1994-05-20",
    "date_updated" : "2019-02-19",
    "source" : "https://rdap.arin.net/registry/autnum/3606"
  } ],
  "organization" : {
    "handle" : "CONNEC-37",
    "name" : "Connecticut College",
    "address" : [ "270 Mohegan Ave.", "New London", "CT", "06320", "US" ],
    "street" : "Mohegan Ave.",
    "city" : "New London",
    "state" : "CT",
    "zip_code" : "06320",
    "country" : [ "US" ],
    "date_created" : "1989-10-05",
    "date_updated" : "2019-02-19",
    "source" : "https://rdap.arin.net/registry/entity/CONNEC-37",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "KEVIN85-ARIN",
    "name" : "Northcutt, Kevin A",
    "email" : [ "kanor@conncoll.edu" ],
    "phone" : [ "+1-860-439-5322" ],
    "source" : "https://rdap.arin.net/registry/entity/KEVIN85-ARIN"
  }, {
    "handle" : "JS565-ARIN",
    "name" : "Schaeffer, John",
    "email" : [ "jsch@conncoll.edu" ],
    "phone" : [ "+1-860-439-2340" ],
    "source" : "https://rdap.arin.net/registry/entity/JS565-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JS565-ARIN",
    "name" : "Schaeffer, John",
    "email" : [ "jsch@conncoll.edu" ],
    "phone" : [ "+1-860-439-2340" ],
    "source" : "https://rdap.arin.net/registry/entity/JS565-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS5650	Frontier Communications of America, Inc.	US
AS22742	Connecticut Education Network	US

Upstreams

AS Number	Description	Country
AS5650	Frontier Communications of America, Inc.	US
AS22742	Connecticut Education Network	US