ASN AS19740 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19740?

AS19740 is listed under Sudjam, LLC.

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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AS19740 Sudjam, LLC | IPGeolocation.io

ASN Lookup Tool

Sudjam, LLC sudjam.com

US 99 Routes

AS Data

AS19740

AS19740 – Sudjam, LLC

AS Number	19740
AS Name	SUDJAM
Organization	Sudjam, LLC(sudja)
Country	US
Website	sudjam.com
Number of IPv4 Routes	90
Number of IPv6 Routes	9
ASN type	ISP
Registry	ARIN
Date Allocated	2007-08-29

ASN Intelligence API for production workflows

Use ASN data for AS19740 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
208.78.241.0/24	AS19740	Sudjam, LLC	ClearDemand	256
23.173.114.0/24	AS19740	Sudjam, LLC	LINKSECURED LLC	256
199.96.132.0/24	AS19740	Sudjam, LLC	BargainVM	256
2606:1b40:300::/40	AS19740	Sudjam, LLC	LINKSECURED LLC	~309×10²⁴
66.249.132.0/24	AS19740	Sudjam, LLC	ClearDemand	256
172.84.106.0/24	AS19740	Sudjam, LLC	ClearDemand	256
64.110.50.0/24	AS19740	Sudjam, LLC	Courthouse News Service	256
172.110.154.0/24	AS19740	Sudjam, LLC	BUNGEE TECH CORPORATION	256
2606:1b40:800::/40	AS19740	Sudjam, LLC	LINKSECURED LLC	~309×10²⁴
172.84.66.0/24	AS19740	Sudjam, LLC	ClearDemand	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:       19740
ASName:         SUDJAM
ASHandle:       AS19740
RegDate:        2007-08-29
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/19740


OrgName:        Sudjam, LLC
OrgId:          SUDJA
Address:        PO Box 481166
City:           Los Angeles
StateProv:      CA
PostalCode:     90048
Country:        US
RegDate:        2004-12-01
Updated:        2024-11-25
Comment:        http://www.sudjam.com/
Comment:        Standard Support desk hours are 10AM to 7PM PST.
Ref:            https://rdap.arin.net/registry/entity/SUDJA


OrgNOCHandle: SUDJA-ARIN
OrgNOCName:   Sudjam Support
OrgNOCPhone:  +1-818-206-1145 
OrgNOCEmail:  support@sudjam.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SUDJA-ARIN

OrgAbuseHandle: SAD75-ARIN
OrgAbuseName:   Sudjam Abuse Department
OrgAbusePhone:  +1-818-206-1145 
OrgAbuseEmail:  abuse@sudjam.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SAD75-ARIN

OrgTechHandle: SUDJA-ARIN
OrgTechName:   Sudjam Support
OrgTechPhone:  +1-818-206-1145 
OrgTechEmail:  support@sudjam.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SUDJA-ARIN

RAbuseHandle: JM335-ARIN
RAbuseName:   Masud, Jeff B
RAbusePhone:  +1-310-918-5333 
RAbuseEmail:  jeff@sudjam.com
RAbuseRef:    https://rdap.arin.net/registry/entity/JM335-ARIN

RTechHandle: JM335-ARIN
RTechName:   Masud, Jeff B
RTechPhone:  +1-310-918-5333 
RTechEmail:  jeff@sudjam.com
RTechRef:    https://rdap.arin.net/registry/entity/JM335-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
AS54380	ThoughtWave Technologies, Inc.	US
AS6939	Hurricane Electric LLC	US
AS25091	IP Max SA	CH
AS286	GTT Communications Inc.	US
AS209823	Enki Multimedia EURL	FR
AS64289	Macarne.com	US
AS64282	LINKSECURED LLC	US
AS22462	NOLA BROADBAND LLC	US
AS4230	CLARO S.A.	BR
AS14907	Wikimedia Foundation Inc.	US

Upstreams

AS Number	Description	Country
AS25091	IP Max SA	CH
AS6939	Hurricane Electric LLC	US
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US
AS174	Cogent Communications, LLC	US
AS137409	GSL Networks Pty LTD	AU
AS971	PureVoltage Hosting Inc.	US
AS32097	WholeSale Internet, Inc.	US
AS4230	CLARO S.A.	BR