ASN Lookup Tool

Brewer Science brewerscience.com US US 1 Routes

AS Data

AS5638

AS5638 – Brewer Science

AS Number 5638
AS Name BREWER-SCIENCE
Organization Brewer Science(brewe-2)
Country US
Website brewerscience.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2009-10-02

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Use ASN data for AS5638 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
67.210.180.0/24 256

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:       5638
ASName:         BREWER-SCIENCE
ASHandle:       AS5638
RegDate:        2009-10-02
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/5638


OrgName:        Brewer Science
OrgId:          BREWE-2
Address:        2401 Brewer Dr.
City:           Rolla
StateProv:      MO
PostalCode:     65401
Country:        US
RegDate:        2008-04-22
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/BREWE-2


OrgTechHandle: NETWO3260-ARIN
OrgTechName:   Network Administrator
OrgTechPhone:  +1-573-364-0300 
OrgTechEmail:  admin@brewerscience.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO3260-ARIN

OrgAbuseHandle: NETWO3260-ARIN
OrgAbuseName:   Network Administrator
OrgAbusePhone:  +1-573-364-0300 
OrgAbuseEmail:  admin@brewerscience.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO3260-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
AS3549 Level 3 Communications, Inc. (GBLX) US
AS3356 Level 3 Parent, LLC US
AS11976 Fidelity Communication International Inc. US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US
AS11976 Fidelity Communication International Inc. US

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Frequently Asked Questions

ASN AS5638 is an Autonomous System Number used to identify a network for BGP internet routing.
AS5638 is listed under Brewer Science.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.