ASN AS14328 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS14328?

AS14328 is listed under R.R. Donnelley and Sons, Co..

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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AS14328 R.R. Donnelley and Sons, Co.

ASN Lookup Tool

R.R. Donnelley and Sons, Co. rrd.com

US 25 Routes

AS Data

AS14328

AS14328 – R.R. Donnelley and Sons, Co.

AS Number	14328
AS Name	RRD
Organization	R.R. Donnelley and Sons, Co. (rds-48)
Country	US
Website	rrd.com
Number of IPv4 Routes	25
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1999-11-29

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Use ASN data for AS14328 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
162.27.220.0/24	AS14328	R.R. Donnelley and Sons, Co.	R.R. Donnelley & Sons Company	256
50.58.16.0/23	AS14328	R.R. Donnelley and Sons, Co.	R.R. Donnelley and Sons, Co.	512
162.27.173.0/24	AS14328	R.R. Donnelley and Sons, Co.	R.R. Donnelley & Sons Company	256
162.27.43.0/24	AS14328	R.R. Donnelley and Sons, Co.	R.R. Donnelley & Sons Company	256
162.27.119.0/24	AS14328	R.R. Donnelley and Sons, Co.	R.R. Donnelley & Sons Company	256
162.27.85.0/24	AS14328	R.R. Donnelley and Sons, Co.	R.R. Donnelley & Sons Company	256
162.27.39.0/24	AS14328	R.R. Donnelley and Sons, Co.	R.R. Donnelley & Sons Company	256
162.27.123.0/24	AS14328	R.R. Donnelley and Sons, Co.	R.R. Donnelley & Sons Company	256
162.27.118.0/24	AS14328	R.R. Donnelley and Sons, Co.	R.R. Donnelley & Sons Company	256
162.27.247.0/24	AS14328	R.R. Donnelley and Sons, Co.	R.R. Donnelley & Sons Company	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:       14328
ASName:         RRD
ASHandle:       AS14328
RegDate:        1999-11-29
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/14328


OrgName:        R.R. Donnelley and Sons, Co.
OrgId:          RDS-48
Address:        4101 Winfield Rd
City:           Warrenville
StateProv:      IL
PostalCode:     60555
Country:        US
RegDate:        1999-11-29
Updated:        2022-03-16
Ref:            https://rdap.arin.net/registry/entity/RDS-48


OrgTechHandle: JAMES24-ARIN
OrgTechName:   Trchka, James A
OrgTechPhone:  +1-630-360-1491 
OrgTechEmail:  james.trchka@rrd.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JAMES24-ARIN

OrgAbuseHandle: JAMES24-ARIN
OrgAbuseName:   Trchka, James A
OrgAbusePhone:  +1-630-360-1491 
OrgAbuseEmail:  james.trchka@rrd.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JAMES24-ARIN

OrgAbuseHandle: RNE105-ARIN
OrgAbuseName:   RRD Network Engineering
OrgAbusePhone:  +1-630-322-6870 
OrgAbuseEmail:  networkengineering-na@rrd.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RNE105-ARIN

OrgTechHandle: RNE105-ARIN
OrgTechName:   RRD Network Engineering
OrgTechPhone:  +1-630-322-6870 
OrgTechEmail:  networkengineering-na@rrd.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RNE105-ARIN

RAbuseHandle: JAMES24-ARIN
RAbuseName:   Trchka, James A
RAbusePhone:  +1-630-360-1491 
RAbuseEmail:  james.trchka@rrd.com
RAbuseRef:    https://rdap.arin.net/registry/entity/JAMES24-ARIN

RTechHandle: JAMES24-ARIN
RTechName:   Trchka, James A
RTechPhone:  +1-630-360-1491 
RTechEmail:  james.trchka@rrd.com
RTechRef:    https://rdap.arin.net/registry/entity/JAMES24-ARIN

RNOCHandle: ANOC6-ARIN
RNOCName:   ACXIOM NETWORK OPERATIONS CENTER
RNOCPhone:  +1-630-944-3800 
RNOCEmail:  NOC@acxiom.com
RNOCRef:    https://rdap.arin.net/registry/entity/ANOC6-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" : "14328",
    "as_handle" : "AS14328",
    "as_name" : "RRD",
    "tech_contacts" : [ "JAMES24-ARIN", "RNE105-ARIN", "JAMES24-ARIN" ],
    "abuse_contacts" : [ "JAMES24-ARIN", "RNE105-ARIN", "JAMES24-ARIN" ],
    "date_created" : "1999-11-29",
    "date_updated" : "2012-02-24",
    "source" : "https://rdap.arin.net/registry/autnum/14328"
  } ],
  "organization" : {
    "handle" : "RDS-48",
    "name" : "R.R. Donnelley and Sons, Co.",
    "address" : [ "4101 Winfield Rd", "Warrenville", "IL", "60555", "US" ],
    "street" : "Winfield Rd",
    "city" : "Warrenville",
    "state" : "IL",
    "zip_code" : "60555",
    "country" : [ "US" ],
    "date_created" : "1999-11-29",
    "date_updated" : "2022-03-16",
    "source" : "https://rdap.arin.net/registry/entity/RDS-48",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "JAMES24-ARIN",
    "name" : "Trchka, James A",
    "email" : [ "james.trchka@rrd.com" ],
    "phone" : [ "+1-630-360-1491" ],
    "source" : "https://rdap.arin.net/registry/entity/JAMES24-ARIN"
  }, {
    "handle" : "RNE105-ARIN",
    "name" : "RRD Network Engineering",
    "email" : [ "networkengineering-na@rrd.com" ],
    "phone" : [ "+1-630-322-6870" ],
    "source" : "https://rdap.arin.net/registry/entity/RNE105-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JAMES24-ARIN",
    "name" : "Trchka, James A",
    "email" : [ "james.trchka@rrd.com" ],
    "phone" : [ "+1-630-360-1491" ],
    "source" : "https://rdap.arin.net/registry/entity/JAMES24-ARIN"
  }, {
    "handle" : "RNE105-ARIN",
    "name" : "RRD Network Engineering",
    "email" : [ "networkengineering-na@rrd.com" ],
    "phone" : [ "+1-630-322-6870" ],
    "source" : "https://rdap.arin.net/registry/entity/RNE105-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS19229	Ensono LP	US
AS12741	Netia SA	PL
AS12912	T Mobile Polska S.A.	PL
AS7018	AT&T Enterprises, LLC	US
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3549	Level 3 Parent, LLC	US
AS394453	Ensono LP	US
AS52142	Polcom Sp. z o.o.	PL
AS12912	T-Mobile Polska S.A.	PL
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS19229	Ensono LP	US
AS12741	Netia SA	PL
AS12912	T Mobile Polska S.A.	PL
AS7018	AT&T Enterprises, LLC	US
AS3549	Level 3 Parent, LLC	US
AS394453	Ensono LP	US
AS52142	Polcom Sp. z o.o.	PL
AS6461	Zayo Bandwidth	US