ASN AS46327 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS46327?

AS46327 is listed under ATC Group Services LLC.

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.

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AS46327 ATC Group Services LLC

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ATC Group Services LLC oneatlas.com

US 0 Routes

AS Data

AS46327

AS46327 – ATC Group Services LLC

AS Number	46327
AS Name	ATC-NYC
Organization	ATC Group Services LLC (ags-73)
Country	US
Website	oneatlas.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2008-08-14

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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:       46327
ASName:         ATC-NYC
ASHandle:       AS46327
RegDate:        2008-08-14
Updated:        2012-10-26
Ref:            https://rdap.arin.net/registry/autnum/46327


OrgName:        ATC Group Services LLC
OrgId:          AGS-73
Address:        5750 Johnston St.
Address:        Suite 400
City:           Lafayette
StateProv:      LA
PostalCode:     70503
Country:        US
RegDate:        2008-06-05
Updated:        2026-04-07
Comment:        http://www.atcassociates.com
Comment:        NOC hours of operation M-F 8 am - 5 pm CST.
Ref:            https://rdap.arin.net/registry/entity/AGS-73


OrgDNSHandle: LAORO-ARIN
OrgDNSName:   Lao, Roscoe 
OrgDNSPhone:  +1-678-728-9079 
OrgDNSEmail:  Roscoe.Lao@oneatlas.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/LAORO-ARIN

OrgAbuseHandle: ATLAS1-ARIN
OrgAbuseName:   Atlas IT
OrgAbusePhone:  +1-337-234-8777 
OrgAbuseEmail:  cody.matthews@oneatlas.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ATLAS1-ARIN

OrgNOCHandle: JRF66-ARIN
OrgNOCName:   Forshag, James R
OrgNOCPhone:  +1-337-362-0559 
OrgNOCEmail:  james.forshag@oneatlas.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/JRF66-ARIN

OrgDNSHandle: ATLAS1-ARIN
OrgDNSName:   Atlas IT
OrgDNSPhone:  +1-337-234-8777 
OrgDNSEmail:  cody.matthews@oneatlas.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ATLAS1-ARIN

OrgRoutingHandle: ATLAS1-ARIN
OrgRoutingName:   Atlas IT
OrgRoutingPhone:  +1-337-234-8777 
OrgRoutingEmail:  cody.matthews@oneatlas.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ATLAS1-ARIN

OrgTechHandle: ATLAS1-ARIN
OrgTechName:   Atlas IT
OrgTechPhone:  +1-337-234-8777 
OrgTechEmail:  cody.matthews@oneatlas.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ATLAS1-ARIN

OrgAbuseHandle: JRF66-ARIN
OrgAbuseName:   Forshag, James R
OrgAbusePhone:  +1-337-362-0559 
OrgAbuseEmail:  james.forshag@oneatlas.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JRF66-ARIN

OrgRoutingHandle: KDR21-ARIN
OrgRoutingName:   Robertson, Kawoine Demeatre
OrgRoutingPhone:  +1-337-262-7967 
OrgRoutingEmail:  kawoine.robertson@oneatlas.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KDR21-ARIN

OrgNOCHandle: ATLAS1-ARIN
OrgNOCName:   Atlas IT
OrgNOCPhone:  +1-337-234-8777 
OrgNOCEmail:  cody.matthews@oneatlas.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ATLAS1-ARIN

OrgTechHandle: JRF66-ARIN
OrgTechName:   Forshag, James R
OrgTechPhone:  +1-337-362-0559 
OrgTechEmail:  james.forshag@oneatlas.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JRF66-ARIN

RNOCHandle: DPB27-ARIN
RNOCName:   Brown, Derek Paul
RNOCPhone:  +1-337-262-7988 
RNOCEmail:  derek.brown@oneatlas.com
RNOCRef:    https://rdap.arin.net/registry/entity/DPB27-ARIN

RTechHandle: DPB27-ARIN
RTechName:   Brown, Derek Paul
RTechPhone:  +1-337-262-7988 
RTechEmail:  derek.brown@oneatlas.com
RTechRef:    https://rdap.arin.net/registry/entity/DPB27-ARIN

RAbuseHandle: DPB27-ARIN
RAbuseName:   Brown, Derek Paul
RAbusePhone:  +1-337-262-7988 
RAbuseEmail:  derek.brown@oneatlas.com
RAbuseRef:    https://rdap.arin.net/registry/entity/DPB27-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" : "46327",
    "as_handle" : "AS46327",
    "as_name" : "ATC-NYC",
    "admin_contacts" : [ "LAORO-ARIN", "ATLAS1-ARIN" ],
    "tech_contacts" : [ "ATLAS1-ARIN", "ATLAS1-ARIN", "KDR21-ARIN", "JRF66-ARIN", "DPB27-ARIN" ],
    "abuse_contacts" : [ "ATLAS1-ARIN", "JRF66-ARIN", "DPB27-ARIN" ],
    "date_created" : "2008-08-14",
    "date_updated" : "2012-10-26",
    "source" : "https://rdap.arin.net/registry/autnum/46327"
  } ],
  "organization" : {
    "handle" : "AGS-73",
    "name" : "ATC Group Services LLC",
    "address" : [ "5750 Johnston St.", "Suite 400", "Lafayette", "LA", "70503", "US" ],
    "street" : "Johnston St.",
    "city" : "Lafayette",
    "state" : "LA",
    "zip_code" : "70503",
    "country" : [ "US" ],
    "date_created" : "2008-06-05",
    "date_updated" : "2026-04-07",
    "source" : "https://rdap.arin.net/registry/entity/AGS-73",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "LAORO-ARIN",
    "name" : "Lao, Roscoe",
    "email" : [ "Roscoe.Lao@oneatlas.com" ],
    "phone" : [ "+1-678-728-9079" ],
    "source" : "https://rdap.arin.net/registry/entity/LAORO-ARIN"
  }, {
    "handle" : "ATLAS1-ARIN",
    "name" : "Atlas IT",
    "email" : [ "cody.matthews@oneatlas.com" ],
    "phone" : [ "+1-337-234-8777" ],
    "source" : "https://rdap.arin.net/registry/entity/ATLAS1-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "ATLAS1-ARIN",
    "name" : "Atlas IT",
    "email" : [ "cody.matthews@oneatlas.com" ],
    "phone" : [ "+1-337-234-8777" ],
    "source" : "https://rdap.arin.net/registry/entity/ATLAS1-ARIN"
  }, {
    "handle" : "KDR21-ARIN",
    "name" : "Robertson, Kawoine Demeatre",
    "email" : [ "kawoine.robertson@oneatlas.com" ],
    "phone" : [ "+1-337-262-7967" ],
    "source" : "https://rdap.arin.net/registry/entity/KDR21-ARIN"
  }, {
    "handle" : "JRF66-ARIN",
    "name" : "Forshag, James R",
    "email" : [ "james.forshag@oneatlas.com" ],
    "phone" : [ "+1-337-362-0559" ],
    "source" : "https://rdap.arin.net/registry/entity/JRF66-ARIN"
  }, {
    "handle" : "DPB27-ARIN",
    "name" : "Brown, Derek Paul",
    "email" : [ "derek.brown@oneatlas.com" ],
    "phone" : [ "+1-337-262-7988" ],
    "source" : "https://rdap.arin.net/registry/entity/DPB27-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ATLAS1-ARIN",
    "name" : "Atlas IT",
    "email" : [ "cody.matthews@oneatlas.com" ],
    "phone" : [ "+1-337-234-8777" ],
    "source" : "https://rdap.arin.net/registry/entity/ATLAS1-ARIN"
  }, {
    "handle" : "JRF66-ARIN",
    "name" : "Forshag, James R",
    "email" : [ "james.forshag@oneatlas.com" ],
    "phone" : [ "+1-337-362-0559" ],
    "source" : "https://rdap.arin.net/registry/entity/JRF66-ARIN"
  }, {
    "handle" : "DPB27-ARIN",
    "name" : "Brown, Derek Paul",
    "email" : [ "derek.brown@oneatlas.com" ],
    "phone" : [ "+1-337-262-7988" ],
    "source" : "https://rdap.arin.net/registry/entity/DPB27-ARIN"
  } ]
}

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AS46327 – ATC Group Services LLC

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