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AS54178 Urban Science Applications, Inc.

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Urban Science Applications, Inc. urbanscience.com

US 5 Routes

AS Data

AS54178

AS54178 – Urban Science Applications, Inc.

AS Number	54178
AS Name	USAI-NA-01
Organization	Urban Science Applications, Inc. (usa-4)
Country	US
Website	urbanscience.com
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2011-10-28

ASN Intelligence API for production workflows

Use ASN data for AS54178 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.246.207.0/24	AS54178	Urban Science Applications, Inc.	Urban Science Applications, Inc.	256
74.126.16.0/24	AS54178	Urban Science Applications, Inc.	Urban Science	256
198.246.204.0/24	AS54178	Urban Science Applications, Inc.	Urban Science Applications, Inc.	256
198.246.205.0/24	AS54178	Urban Science Applications, Inc.	Urban Science Applications, Inc.	256
198.246.206.0/24	AS54178	Urban Science Applications, Inc.	Urban Science Applications, Inc.	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:       54178
ASName:         USAI-NA-01
ASHandle:       AS54178
RegDate:        2011-10-28
Updated:        2011-10-28
Ref:            https://rdap.arin.net/registry/autnum/54178


OrgName:        Urban Science Applications, Inc.
OrgId:          USA-4
Address:        400 Renaissance Center
Address:        Suite 2900
City:           Detroit
StateProv:      MI
PostalCode:     48243
Country:        US
RegDate:        1994-07-28
Updated:        2025-04-28
Ref:            https://rdap.arin.net/registry/entity/USA-4


OrgTechHandle: NETWO4492-ARIN
OrgTechName:   Network Administrator
OrgTechPhone:  +1-313-259-9900 
OrgTechEmail:  issecreg-global@urbanscience.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO4492-ARIN

OrgAbuseHandle: NETWO4492-ARIN
OrgAbuseName:   Network Administrator
OrgAbusePhone:  +1-313-259-9900 
OrgAbuseEmail:  issecreg-global@urbanscience.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO4492-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" : "54178",
    "as_handle" : "AS54178",
    "as_name" : "USAI-NA-01",
    "tech_contacts" : [ "NETWO4492-ARIN" ],
    "abuse_contacts" : [ "NETWO4492-ARIN" ],
    "date_created" : "2011-10-28",
    "date_updated" : "2011-10-28",
    "source" : "https://rdap.arin.net/registry/autnum/54178"
  } ],
  "organization" : {
    "handle" : "USA-4",
    "name" : "Urban Science Applications, Inc.",
    "address" : [ "400 Renaissance Center", "Suite 2900", "Detroit", "MI", "48243", "US" ],
    "street" : "Renaissance Center",
    "city" : "Detroit",
    "state" : "MI",
    "zip_code" : "48243",
    "country" : [ "US" ],
    "date_created" : "1994-07-28",
    "date_updated" : "2025-04-28",
    "source" : "https://rdap.arin.net/registry/entity/USA-4",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NETWO4492-ARIN",
    "name" : "Network Administrator",
    "email" : [ "issecreg-global@urbanscience.com" ],
    "phone" : [ "+1-313-259-9900" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO4492-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO4492-ARIN",
    "name" : "Network Administrator",
    "email" : [ "issecreg-global@urbanscience.com" ],
    "phone" : [ "+1-313-259-9900" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO4492-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS12129	123.Net, Inc.	US
AS7018	AT&T Enterprises, LLC	US

Upstreams

AS Number	Description	Country
AS12129	123.Net, Inc.	US

Frequently Asked Questions

What is ASN AS54178?

ASN AS54178 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54178?

AS54178 is listed under Urban Science Applications, Inc..

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.