ASN AS7358 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS7358?

AS7358 is listed under The Dun & Bradstreet Corporation.

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.

AS7358 The Dun & Bradstreet Corporation

ASN Lookup Tool

The Dun & Bradstreet Corporation dnb.com

US 6 Routes

AS Data

AS7358

AS7358 – The Dun & Bradstreet Corporation

AS Number	7358
AS Name	DNB-GLOBAL
Organization	The Dun & Bradstreet Corporation (dbc-133)
Country	US
Website	dnb.com
Number of IPv4 Routes	6
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1996-11-19

ASN Intelligence API for production workflows

Use ASN data for AS7358 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
159.137.50.0/24	AS7358	The Dun & Bradstreet Corporation	The Dun & Bradstreet Corporation	256
159.137.52.0/24	AS7358	The Dun & Bradstreet Corporation	The Dun & Bradstreet Corporation	256
159.137.53.0/24	AS7358	The Dun & Bradstreet Corporation	The Dun & Bradstreet Corporation	256
159.137.51.0/24	AS7358	The Dun & Bradstreet Corporation	The Dun & Bradstreet Corporation	256
159.137.49.0/24	AS7358	The Dun & Bradstreet Corporation	The Dun & Bradstreet Corporation	256
159.137.48.0/24	AS7358	The Dun & Bradstreet Corporation	The Dun & Bradstreet Corporation	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:       7358
ASName:         DNB-GLOBAL
ASHandle:       AS7358
RegDate:        1996-11-19
Updated:        2020-07-31
Ref:            https://rdap.arin.net/registry/autnum/7358


OrgName:        The Dun & Bradstreet Corporation
OrgId:          DBC-133
Address:        5335 Gate Parkway
City:           Jacksonville
StateProv:      FL
PostalCode:     32256
Country:        US
RegDate:        2018-09-13
Updated:        2021-08-02
Ref:            https://rdap.arin.net/registry/entity/DBC-133


OrgTechHandle: DNE131-ARIN
OrgTechName:   DnB Network Engineering
OrgTechPhone:  +1-973-254-4000 
OrgTechEmail:  network@dnb.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DNE131-ARIN

OrgAbuseHandle: DNE131-ARIN
OrgAbuseName:   DnB Network Engineering
OrgAbusePhone:  +1-973-254-4000 
OrgAbuseEmail:  network@dnb.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DNE131-ARIN

OrgNOCHandle: DNE131-ARIN
OrgNOCName:   DnB Network Engineering
OrgNOCPhone:  +1-973-254-4000 
OrgNOCEmail:  network@dnb.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DNE131-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" : "7358",
    "as_handle" : "AS7358",
    "as_name" : "DNB-GLOBAL",
    "tech_contacts" : [ "DNE131-ARIN" ],
    "abuse_contacts" : [ "DNE131-ARIN" ],
    "date_created" : "1996-11-19",
    "date_updated" : "2020-07-31",
    "source" : "https://rdap.arin.net/registry/autnum/7358"
  } ],
  "organization" : {
    "handle" : "DBC-133",
    "name" : "The Dun & Bradstreet Corporation",
    "address" : [ "5335 Gate Parkway", "Jacksonville", "FL", "32256", "US" ],
    "street" : "Gate Parkway",
    "city" : "Jacksonville",
    "state" : "FL",
    "zip_code" : "32256",
    "country" : [ "US" ],
    "date_created" : "2018-09-13",
    "date_updated" : "2021-08-02",
    "source" : "https://rdap.arin.net/registry/entity/DBC-133",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "DNE131-ARIN",
    "name" : "DnB Network Engineering",
    "email" : [ "network@dnb.com" ],
    "phone" : [ "+1-973-254-4000" ],
    "source" : "https://rdap.arin.net/registry/entity/DNE131-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "DNE131-ARIN",
    "name" : "DnB Network Engineering",
    "email" : [ "network@dnb.com" ],
    "phone" : [ "+1-973-254-4000" ],
    "source" : "https://rdap.arin.net/registry/entity/DNE131-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS2856	British Telecommunications PLC	GB
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.	NL
AS701	Verizon Business/UUnet	US
AS3356	Level 3 Parent, LLC	US
AS701	Verizon Business	US

Upstreams

AS Number	Description	Country
AS2856	British Telecommunications PLC	GB
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS3356	Level 3 Parent, LLC	US
AS701	Verizon Business	US