ASN AS14987 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS14987?

AS14987 is listed under Rethem Hosting 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.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS14987 Rethem Hosting LLC | IPGeolocation.io

ASN Lookup Tool

Rethem Hosting LLC rethemhosting.net

US 6 Routes

AS Data

AS14987

AS14987 – Rethem Hosting LLC

AS Number	14987
AS Name	RETHEMHOSTING
Organization	Rethem Hosting LLC (rhl-18)
Country	US
Website	rethemhosting.net
Number of IPv4 Routes	5
Number of IPv6 Routes	1
ASN type	HOSTING
Registry	ARIN
Date Allocated	2011-03-21

ASN Intelligence API for production workflows

Use ASN data for AS14987 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
104.152.54.0/24	AS14987	Rethem Hosting LLC	Rethem Hosting LLC	256
104.152.53.0/24	AS14987	Rethem Hosting LLC	Rethem Hosting LLC	256
104.152.55.0/24	AS14987	Rethem Hosting LLC	Rethem Hosting LLC	256
104.152.52.0/24	AS14987	Rethem Hosting LLC	Rethem Hosting LLC	256
104.152.52.0/22	AS14987	Rethem Hosting LLC	Rethem Hosting LLC	1024
2607:8500::/32	AS14987	Rethem Hosting LLC	Rethem Hosting LLC	~79×10²⁷

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:       14987
ASName:         RETHEMHOSTING
ASHandle:       AS14987
RegDate:        2011-03-21
Updated:        2025-10-23
Ref:            https://rdap.arin.net/registry/autnum/14987


OrgName:        Rethem Hosting LLC
OrgId:          RHL-18
Address:        500 N. Michigan Ave 
Address:        Suite 300
City:           Chicago
StateProv:      IL
PostalCode:     60611
Country:        US
RegDate:        2011-03-16
Updated:        2012-05-25
Ref:            https://rdap.arin.net/registry/entity/RHL-18


OrgNOCHandle: NOC11885-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-212-257-2998 
OrgNOCEmail:  noc@rethemhosting.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC11885-ARIN

OrgAbuseHandle: NOC11885-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-212-257-2998 
OrgAbuseEmail:  noc@rethemhosting.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC11885-ARIN

OrgTechHandle: NOC11885-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-212-257-2998 
OrgTechEmail:  noc@rethemhosting.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC11885-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" : "14987",
    "as_handle" : "AS14987",
    "as_name" : "RETHEMHOSTING",
    "tech_contacts" : [ "NOC11885-ARIN" ],
    "abuse_contacts" : [ "NOC11885-ARIN" ],
    "date_created" : "2011-03-21",
    "date_updated" : "2025-10-23",
    "source" : "https://rdap.arin.net/registry/autnum/14987"
  } ],
  "organization" : {
    "handle" : "RHL-18",
    "name" : "Rethem Hosting LLC",
    "address" : [ "500 N. Michigan Ave", "Suite 300", "Chicago", "IL", "60611", "US" ],
    "street" : "N. Michigan Ave",
    "city" : "Chicago",
    "state" : "IL",
    "zip_code" : "60611",
    "country" : [ "US" ],
    "date_created" : "2011-03-16",
    "date_updated" : "2012-05-25",
    "source" : "https://rdap.arin.net/registry/entity/RHL-18",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NOC11885-ARIN",
    "name" : "Network Operations Center",
    "email" : [ "noc@rethemhosting.net" ],
    "phone" : [ "+1-212-257-2998" ],
    "source" : "https://rdap.arin.net/registry/entity/NOC11885-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NOC11885-ARIN",
    "name" : "Network Operations Center",
    "email" : [ "noc@rethemhosting.net" ],
    "phone" : [ "+1-212-257-2998" ],
    "source" : "https://rdap.arin.net/registry/entity/NOC11885-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS286	GTT Communications Inc.	NL
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US
AS31800	DALnet	US
AS23352	DEFT.COM	US

Upstreams

AS Number	Description	Country
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US

Downstreams

AS Number	Description	Country
AS31800	DALnet	US