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AS53730 Railhead, Inc | IPGeolocation.io

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

Railhead, Inc railhead.io

US 3 Routes

AS Data

AS53730

AS53730 – Railhead, Inc

AS Number	53730
AS Name	RAILHEAD
Organization	Railhead, Inc (railh)
Country	US
Website	railhead.io
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2011-05-04

ASN Intelligence API for production workflows

Use ASN data for AS53730 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
184.94.216.0/21	AS53730	Railhead, Inc	Railhead, Inc	2048
2604:b300::/32	AS53730	Railhead, Inc	Railhead, Inc	~79×10²⁷
184.94.208.0/22	AS53730	Railhead, Inc	Railhead, Inc	1024

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:       53730
ASName:         RAILHEAD
ASHandle:       AS53730
RegDate:        2011-05-04
Updated:        2023-03-17
Ref:            https://rdap.arin.net/registry/autnum/53730


OrgName:        Railhead, Inc
OrgId:          RAILH
Address:        13800 Coppermine Rd, Suite 100
City:           Herndon
StateProv:      VA
PostalCode:     20171
Country:        US
RegDate:        2022-05-25
Updated:        2022-06-03
Ref:            https://rdap.arin.net/registry/entity/RAILH


OrgTechHandle: HOSTM2172-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-703-334-2626 
OrgTechEmail:  hostmaster@railhead.io
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM2172-ARIN

OrgAbuseHandle: ABUSE8454-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-703-334-2626 
OrgAbuseEmail:  abuse@railhead.io
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8454-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" : "53730",
    "as_handle" : "AS53730",
    "as_name" : "RAILHEAD",
    "tech_contacts" : [ "HOSTM2172-ARIN" ],
    "abuse_contacts" : [ "ABUSE8454-ARIN" ],
    "date_created" : "2011-05-04",
    "date_updated" : "2023-03-17",
    "source" : "https://rdap.arin.net/registry/autnum/53730"
  } ],
  "organization" : {
    "handle" : "RAILH",
    "name" : "Railhead, Inc",
    "address" : [ "13800 Coppermine Rd, Suite 100", "Herndon", "VA", "20171", "US" ],
    "street" : "Coppermine Rd",
    "city" : "Herndon",
    "state" : "VA",
    "zip_code" : "20171",
    "country" : [ "US" ],
    "date_created" : "2022-05-25",
    "date_updated" : "2022-06-03",
    "source" : "https://rdap.arin.net/registry/entity/RAILH",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "HOSTM2172-ARIN",
    "name" : "Hostmaster",
    "email" : [ "hostmaster@railhead.io" ],
    "phone" : [ "+1-703-334-2626" ],
    "source" : "https://rdap.arin.net/registry/entity/HOSTM2172-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE8454-ARIN",
    "name" : "Abuse",
    "email" : [ "abuse@railhead.io" ],
    "phone" : [ "+1-703-334-2626" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE8454-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS6461	Zayo Bandwidth	US

Contacts

Email Contacts

hostmaster@railhead.io

Abuse Contacts

abuse@railhead.io

Frequently Asked Questions

What is ASN AS53730?

ASN AS53730 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53730?

AS53730 is listed under Railhead, 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.