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AS393795 PTC Therapeutics, 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

PTC Therapeutics, Inc ptcbio.com

US 1 Routes

AS Data

AS393795

AS393795 – PTC Therapeutics, Inc

AS Number	393795
AS Name	PTCT
Organization	PTC Therapeutics, Inc (pt-224)
Country	US
Website	ptcbio.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-02-03

ASN Intelligence API for production workflows

Use ASN data for AS393795 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
8.41.104.0/24	AS393795	PTC Therapeutics, Inc	Level 3 Parent, LLC	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:       393795
ASName:         PTCT
ASHandle:       AS393795
RegDate:        2015-02-03
Updated:        2015-02-03
Ref:            https://rdap.arin.net/registry/autnum/393795


OrgName:        PTC Therapeutics, Inc
OrgId:          PT-224
Address:        100 Corporate Court
City:           South Plainfield
StateProv:      NJ
PostalCode:     07080
Country:        US
RegDate:        2014-10-15
Updated:        2023-10-30
Ref:            https://rdap.arin.net/registry/entity/PT-224


OrgAbuseHandle: FINNE111-ARIN
OrgAbuseName:   Finnegan, James 
OrgAbusePhone:  +1-908-912-9600 
OrgAbuseEmail:  jfinnegan@ptcbio.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/FINNE111-ARIN

OrgTechHandle: FINNE111-ARIN
OrgTechName:   Finnegan, James 
OrgTechPhone:  +1-908-912-9600 
OrgTechEmail:  jfinnegan@ptcbio.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FINNE111-ARIN

OrgNOCHandle: FINNE111-ARIN
OrgNOCName:   Finnegan, James 
OrgNOCPhone:  +1-908-912-9600 
OrgNOCEmail:  jfinnegan@ptcbio.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/FINNE111-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" : "393795",
    "as_handle" : "AS393795",
    "as_name" : "PTCT",
    "tech_contacts" : [ "FINNE111-ARIN" ],
    "abuse_contacts" : [ "FINNE111-ARIN" ],
    "date_created" : "2015-02-03",
    "date_updated" : "2015-02-03",
    "source" : "https://rdap.arin.net/registry/autnum/393795"
  } ],
  "organization" : {
    "handle" : "PT-224",
    "name" : "PTC Therapeutics, Inc",
    "address" : [ "100 Corporate Court", "South Plainfield", "NJ", "07080", "US" ],
    "street" : "Corporate Court",
    "city" : "South Plainfield",
    "state" : "NJ",
    "zip_code" : "07080",
    "country" : [ "US" ],
    "date_created" : "2014-10-15",
    "date_updated" : "2023-10-30",
    "source" : "https://rdap.arin.net/registry/entity/PT-224",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "FINNE111-ARIN",
    "name" : "Finnegan, James",
    "email" : [ "jfinnegan@ptcbio.com" ],
    "phone" : [ "+1-908-912-9600" ],
    "source" : "https://rdap.arin.net/registry/entity/FINNE111-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "FINNE111-ARIN",
    "name" : "Finnegan, James",
    "email" : [ "jfinnegan@ptcbio.com" ],
    "phone" : [ "+1-908-912-9600" ],
    "source" : "https://rdap.arin.net/registry/entity/FINNE111-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS393795?

ASN AS393795 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS393795?

AS393795 is listed under PTC Therapeutics, 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.