ASN AS3663 is an Autonomous System Number used to identify a network for BGP internet routing.

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.

AS3663 NetNet | IPGeolocation.io

ASN Lookup Tool

NetNet netnet.net

US 48 Routes

AS Data

AS3663

AS3663 – NetNet

AS Number	3663
AS Name	NETNET-NET
Organization	NetNet (netle-1)
Country	US
Website	netnet.net
Number of IPv4 Routes	47
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	1994-06-08

ASN Intelligence API for production workflows

Use ASN data for AS3663 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
63.135.159.0/24	AS3663	NetNet	Cellcom	256
206.40.115.0/24	AS3663	NetNet	AirNet ISP	256
70.40.240.0/20	AS3663	NetNet	NetLEC/NetNet	4096
198.190.64.0/18	AS3663	NetNet	NetNet	16384
142.11.32.0/19	AS3663	NetNet	NetNet	8192
173.254.168.0/21	AS3663	NetNet	NetNet	2048
50.116.160.0/19	AS3663	NetNet	NetNet	8192
63.135.128.0/19	AS3663	NetNet	Cellcom	8192
206.40.96.0/19	AS3663	NetNet	NetNet	8192
206.40.125.0/24	AS3663	NetNet	Camera Corner, Inc.	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:       3663
ASName:         NETNET-NET
ASHandle:       AS3663
RegDate:        1994-06-08
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/3663


OrgName:        NetNet
OrgId:          NETLE-1
Address:        450 Security Blvd
City:           Green Bay
StateProv:      WI
PostalCode:     54313
Country:        US
RegDate:        2007-04-18
Updated:        2025-11-03
Ref:            https://rdap.arin.net/registry/entity/NETLE-1


OrgTechHandle: NORA-ARIN
OrgTechName:   Network Operations Role Account
OrgTechPhone:  +1-920-617-6700 
OrgTechEmail:  report_abuse@nsight.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NORA-ARIN

OrgRoutingHandle: NORA-ARIN
OrgRoutingName:   Network Operations Role Account
OrgRoutingPhone:  +1-920-617-6700 
OrgRoutingEmail:  report_abuse@nsight.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NORA-ARIN

OrgAbuseHandle: NORA-ARIN
OrgAbuseName:   Network Operations Role Account
OrgAbusePhone:  +1-920-617-6700 
OrgAbuseEmail:  report_abuse@nsight.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NORA-ARIN

OrgNOCHandle: CELLC1-ARIN
OrgNOCName:   Cellcom NOC
OrgNOCPhone:  +1-920-617-7000 
OrgNOCEmail:  abuse@netnet.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/CELLC1-ARIN

OrgDNSHandle: NORA-ARIN
OrgDNSName:   Network Operations Role Account
OrgDNSPhone:  +1-920-617-6700 
OrgDNSEmail:  report_abuse@nsight.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NORA-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" : "3663",
    "as_handle" : "AS3663",
    "as_name" : "NETNET-NET",
    "admin_contacts" : [ "NORA-ARIN" ],
    "tech_contacts" : [ "NORA-ARIN", "NORA-ARIN" ],
    "abuse_contacts" : [ "NORA-ARIN" ],
    "date_created" : "1994-06-08",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/3663"
  } ],
  "organization" : {
    "handle" : "NETLE-1",
    "name" : "NetNet",
    "address" : [ "450 Security Blvd", "Green Bay", "WI", "54313", "US" ],
    "street" : "Security Blvd",
    "city" : "Green Bay",
    "state" : "WI",
    "zip_code" : "54313",
    "country" : [ "US" ],
    "date_created" : "2007-04-18",
    "date_updated" : "2025-11-03",
    "source" : "https://rdap.arin.net/registry/entity/NETLE-1",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "NORA-ARIN",
    "name" : "Network Operations Role Account",
    "email" : [ "report_abuse@nsight.com" ],
    "phone" : [ "+1-920-617-6700" ],
    "source" : "https://rdap.arin.net/registry/entity/NORA-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "NORA-ARIN",
    "name" : "Network Operations Role Account",
    "email" : [ "report_abuse@nsight.com" ],
    "phone" : [ "+1-920-617-6700" ],
    "source" : "https://rdap.arin.net/registry/entity/NORA-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NORA-ARIN",
    "name" : "Network Operations Role Account",
    "email" : [ "report_abuse@nsight.com" ],
    "phone" : [ "+1-920-617-6700" ],
    "source" : "https://rdap.arin.net/registry/entity/NORA-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS395091	Plexus Corp.	US
AS6939	Hurricane Electric LLC	US
AS4826	Vocus Connect International Backbone	AU
AS64289	Macarne.com	US
AS10242	US Internet Corp	US
AS4775	Globe Telecoms	PH
AS199524	G-Core Labs S.A.	LU
AS14907	Wikimedia Foundation Inc.	US
AS12081	Greenheck Fan	US

Upstreams

AS Number	Description	Country
AS6939	Hurricane Electric LLC	US
AS174	Cogent Communications, LLC	US
AS137409	GSL Networks Pty LTD	AU

Downstreams

AS Number	Description	Country
AS393774	Nicolet National Bank	US
AS12081	Greenheck Fan	US
AS395091	Plexus Corp.	US
AS7268	Athenet Internet Services	US
AS394660	Chequamegon Communications Cooperative, Inc.	US
AS398370	Northwoods Connect	US
AS397463	Washington Island Electric Cooperative, Inc.	US