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AS54999 Tenaris Global Services USA Corp.

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

Tenaris Global Services USA Corp. tenaris.com

US 1 Routes

AS Data

AS54999

AS54999 – Tenaris Global Services USA Corp.

AS Number	54999
AS Name	TENARIS-NA
Organization	Tenaris Global Services USA Corp. (tgsuc)
Country	US
Website	tenaris.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2013-02-12

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Use ASN data for AS54999 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
64.125.250.0/24	AS54999	Tenaris Global Services USA Corp.	Maverick Tube 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:       54999
ASName:         TENARIS-NA
ASHandle:       AS54999
RegDate:        2013-02-12
Updated:        2013-02-12
Ref:            https://rdap.arin.net/registry/autnum/54999


OrgName:        Tenaris Global Services (USA) Corp.
OrgId:          TGSUC
Address:        2200 West Loop South
City:           Houston
StateProv:      TX
PostalCode:     77027
Country:        US
RegDate:        2012-07-11
Updated:        2026-02-24
Ref:            https://rdap.arin.net/registry/entity/TGSUC


OrgAbuseHandle: TNA44-ARIN
OrgAbuseName:   Tenaris North America
OrgAbusePhone:  +1-713-767-4400 
OrgAbuseEmail:  opinnetops@tenaris.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TNA44-ARIN

OrgTechHandle: TNA44-ARIN
OrgTechName:   Tenaris North America
OrgTechPhone:  +1-713-767-4400 
OrgTechEmail:  opinnetops@tenaris.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TNA44-ARIN

OrgNOCHandle: TNA44-ARIN
OrgNOCName:   Tenaris North America
OrgNOCPhone:  +1-713-767-4400 
OrgNOCEmail:  opinnetops@tenaris.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/TNA44-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" : "54999",
    "as_handle" : "AS54999",
    "as_name" : "TENARIS-NA",
    "tech_contacts" : [ "TNA44-ARIN" ],
    "abuse_contacts" : [ "TNA44-ARIN" ],
    "date_created" : "2013-02-12",
    "date_updated" : "2013-02-12",
    "source" : "https://rdap.arin.net/registry/autnum/54999"
  } ],
  "organization" : {
    "handle" : "TGSUC",
    "name" : "Tenaris Global Services (USA) Corp.",
    "address" : [ "2200 West Loop South", "Houston", "TX", "77027", "US" ],
    "street" : "West Loop South",
    "city" : "Houston",
    "state" : "TX",
    "zip_code" : "77027",
    "country" : [ "US" ],
    "date_created" : "2012-07-11",
    "date_updated" : "2026-02-24",
    "source" : "https://rdap.arin.net/registry/entity/TGSUC",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "TNA44-ARIN",
    "name" : "Tenaris North America",
    "email" : [ "opinnetops@tenaris.com" ],
    "phone" : [ "+1-713-767-4400" ],
    "source" : "https://rdap.arin.net/registry/entity/TNA44-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "TNA44-ARIN",
    "name" : "Tenaris North America",
    "email" : [ "opinnetops@tenaris.com" ],
    "phone" : [ "+1-713-767-4400" ],
    "source" : "https://rdap.arin.net/registry/entity/TNA44-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS33662	Comcast Cable Communications, LLC	US
AS6300	Fidium	US

Upstreams

AS Number	Description	Country
AS33662	Comcast Cable Communications, LLC	US
AS6300	Fidium	US

Frequently Asked Questions

What is ASN AS54999?

ASN AS54999 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54999?

AS54999 is listed under Tenaris Global Services USA Corp..

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.