ASN AS46299 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS46299?

AS46299 is listed under City of Littleton.

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?

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AS46299 City of Littleton | IPGeolocation.io

ASN Lookup Tool

City of Littleton littletongov.org

US 1 Routes

AS Data

AS46299

AS46299 – City of Littleton

AS Number	46299
AS Name	LITTLETON-AS
Organization	City of Littleton(cl-1588)
Country	US
Website	littletongov.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2019-01-07

ASN Intelligence API for production workflows

Use ASN data for AS46299 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
136.143.199.0/24	AS46299	City of Littleton	City of Littleton	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:       46299
ASName:         LITTLETON-AS
ASHandle:       AS46299
RegDate:        2019-01-07
Updated:        2019-01-07    
Ref:            https://rdap.arin.net/registry/autnum/46299


OrgName:        City of Littleton
OrgId:          CL-1588
Address:        2255 W. Berry Avenue
City:           Littleton
StateProv:      CO
PostalCode:     80120
Country:        US
RegDate:        2018-05-30
Updated:        2019-08-14
Ref:            https://rdap.arin.net/registry/entity/CL-1588


OrgAbuseHandle: ECKER59-ARIN
OrgAbuseName:   Eckert, Ron 
OrgAbusePhone:  +1-303-795-3850 
OrgAbuseEmail:  reckert@littletongov.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ECKER59-ARIN

OrgTechHandle: ROGER635-ARIN
OrgTechName:   Rogers, Scott 
OrgTechPhone:  +1-303-795-3726 
OrgTechEmail:  srogers@littletongov.org
OrgTechRef:    https://rdap.arin.net/registry/entity/ROGER635-ARIN

OrgAbuseHandle: ROGER635-ARIN
OrgAbuseName:   Rogers, Scott 
OrgAbusePhone:  +1-303-795-3726 
OrgAbuseEmail:  srogers@littletongov.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ROGER635-ARIN

OrgAbuseHandle: JOSTE2-ARIN
OrgAbuseName:   Jostes, Tim 
OrgAbusePhone:  +1-303-795-3726 
OrgAbuseEmail:  srogers@littletongov.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JOSTE2-ARIN

OrgTechHandle: ECKER59-ARIN
OrgTechName:   Eckert, Ron 
OrgTechPhone:  +1-303-795-3850 
OrgTechEmail:  reckert@littletongov.org
OrgTechRef:    https://rdap.arin.net/registry/entity/ECKER59-ARIN

OrgTechHandle: JOSTE2-ARIN
OrgTechName:   Jostes, Tim 
OrgTechPhone:  +1-303-795-3726 
OrgTechEmail:  srogers@littletongov.org
OrgTechRef:    https://rdap.arin.net/registry/entity/JOSTE2-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
AS33652	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS33652	Comcast Cable Communications, LLC	US