ASN AS16409 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS16409?

AS16409 is listed under PBW Communications, 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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AS16409 PBW Communications, LLC

ASN Lookup Tool

PBW Communications, LLC leadmon.net

US 5 Routes

AS Data

AS16409

AS16409 – PBW Communications, LLC

AS Number	16409
AS Name	PBW-COMMUNICATIONS
Organization	PBW Communications, LLC (pcl-70)
Country	US
Website	leadmon.net
Number of IPv4 Routes	4
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2005-04-14

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Use ASN data for AS16409 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
204.9.92.0/22	AS16409	PBW Communications, LLC	PBW Communications, LLC	1024
207.114.24.0/24	AS16409	PBW Communications, LLC	Howard Leadmon	256
207.114.32.0/21	AS16409	PBW Communications, LLC	Diamond Comics	2048
199.29.143.0/24	AS16409	PBW Communications, LLC	Cogent Communications IPENG	256
2604:5e40::/32	AS16409	PBW Communications, LLC	PBW Communications, LLC	~79×10²⁷

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:       16409
ASName:         PBW-COMMUNICATIONS
ASHandle:       AS16409
RegDate:        2005-04-14
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/16409


OrgName:        PBW Communications, LLC
OrgId:          PCL-70
Address:        PO Box 32863
City:           Baltimore
StateProv:      MD
PostalCode:     21282
Country:        US
RegDate:        2005-04-12
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/PCL-70


OrgAbuseHandle: HL52-ARIN
OrgAbuseName:   Leadmon, Howard 
OrgAbusePhone:  +1-410-515-7777 
OrgAbuseEmail:  howard@leadmon.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HL52-ARIN

OrgNOCHandle: HL52-ARIN
OrgNOCName:   Leadmon, Howard 
OrgNOCPhone:  +1-410-515-7777 
OrgNOCEmail:  howard@leadmon.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/HL52-ARIN

OrgTechHandle: HL52-ARIN
OrgTechName:   Leadmon, Howard 
OrgTechPhone:  +1-410-515-7777 
OrgTechEmail:  howard@leadmon.net
OrgTechRef:    https://rdap.arin.net/registry/entity/HL52-ARIN

RTechHandle: HL52-ARIN
RTechName:   Leadmon, Howard 
RTechPhone:  +1-410-515-7777 
RTechEmail:  howard@leadmon.net
RTechRef:    https://rdap.arin.net/registry/entity/HL52-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" : "16409",
    "as_handle" : "AS16409",
    "as_name" : "PBW-COMMUNICATIONS",
    "tech_contacts" : [ "HL52-ARIN", "HL52-ARIN" ],
    "abuse_contacts" : [ "HL52-ARIN" ],
    "date_created" : "2005-04-14",
    "date_updated" : "2012-02-24",
    "source" : "https://rdap.arin.net/registry/autnum/16409"
  } ],
  "organization" : {
    "handle" : "PCL-70",
    "name" : "PBW Communications, LLC",
    "address" : [ "PO Box 32863", "Baltimore", "MD", "21282", "US" ],
    "city" : "Baltimore",
    "state" : "MD",
    "zip_code" : "21282",
    "country" : [ "US" ],
    "date_created" : "2005-04-12",
    "date_updated" : "2024-11-25",
    "source" : "https://rdap.arin.net/registry/entity/PCL-70",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "HL52-ARIN",
    "name" : "Leadmon, Howard",
    "email" : [ "howard@leadmon.net" ],
    "phone" : [ "+1-410-515-7777" ],
    "source" : "https://rdap.arin.net/registry/entity/HL52-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "HL52-ARIN",
    "name" : "Leadmon, Howard",
    "email" : [ "howard@leadmon.net" ],
    "phone" : [ "+1-410-515-7777" ],
    "source" : "https://rdap.arin.net/registry/entity/HL52-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS57695	Misaka Network, Inc.	US
AS7055	Quantum Internet Services, Inc.	US
AS7195	EDGEUNO S.A.S	CO
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS46450	Pilot Fiber, Inc.	US
AS3737	PenTeleData Inc.	US
AS6939	Hurricane Electric LLC	US
AS40934	Fortinet Inc.	US

Upstreams

AS Number	Description	Country
AS37468	Angola Cables	AO
AS13786	Seabras 1 USA, LLC	US
AS7055	Quantum Internet Services, Inc.	US
AS60171	AFR IX TELECOM S.A.	ES
AS6204	ZET.NET IP Transit	RO
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS33657	Comcast Cable Communications, LLC	US
AS137409	GSL Networks Pty LTD	AU