ASN Lookup Tool

AS18577
ManTech International Corporation mantech.com US US 2 Routes

AS18577ManTech International Corporation

AS Number 18577
AS Name MIC-64
Organization ManTech International Corporation(mist-1)
Country US
Website mantech.com
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2012-03-20T00:00

IP Ranges

Route # IPs
108.174.242.0/24 256
108.174.240.0/24 256

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:       18577
ASName:         MIC-64
ASHandle:       AS18577
RegDate:        2000-09-14
Updated:        2012-03-20    
Ref:            https:/​/​rdap.arin.net/​registry/​autnum/​18577


OrgName:        ManTech International Corporation
OrgId:          MIST-1
Address:        2251 Corporate Park Drive
City:           Herndon
StateProv:      VA
PostalCode:     20171
Country:        US
RegDate:        2012-01-12
Updated:        2025-03-14
Comment:        http:/​/​www.ManTech.com
Ref:            https:/​/​rdap.arin.net/​registry/​entity/​MIST-1


OrgTechHandle: HAGGE34-ARIN
OrgTechName:   Haggert, Jared 
OrgTechPhone:  +1-704-449-3119 
OrgTechEmail:  jared.haggert@mantech.com
OrgTechRef:    https:/​/​rdap.arin.net/​registry/​entity/​HAGGE34-ARIN

OrgAbuseHandle: TWE58-ARIN
OrgAbuseName:   Welsh, Todd 
OrgAbusePhone:  +1-703-218-6000 
OrgAbuseEmail:  Sean.Burke@ManTech.com
OrgAbuseRef:    https:/​/​rdap.arin.net/​registry/​entity/​TWE58-ARIN

OrgTechHandle: TWE58-ARIN
OrgTechName:   Welsh, Todd 
OrgTechPhone:  +1-703-218-6000 
OrgTechEmail:  Sean.Burke@ManTech.com
OrgTechRef:    https:/​/​rdap.arin.net/​registry/​entity/​TWE58-ARIN

OrgNOCHandle: TWE58-ARIN
OrgNOCName:   Welsh, Todd 
OrgNOCPhone:  +1-703-218-6000 
OrgNOCEmail:  Sean.Burke@ManTech.com
OrgNOCRef:    https:/​/​rdap.arin.net/​registry/​entity/​TWE58-ARIN

OrgTechHandle: SSB23-ARIN
OrgTechName:   Burke, Sean Sean
OrgTechPhone:  +1-703-218-8263 
OrgTechEmail:  sean.burke@mantech.com
OrgTechRef:    https:/​/​rdap.arin.net/​registry/​entity/​SSB23-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
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US

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