ASN AS27508 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27508?

AS27508 is listed under TradeLink, 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.

AS27508 TradeLink, LLC | IPGeolocation.io

ASN Lookup Tool

TradeLink, LLC trdlnk.com

US 2 Routes

AS Data

AS27508

AS27508 – TradeLink, LLC

AS Number	27508
AS Name	TRDLNK
Organization	TradeLink, LLC(trade-26)
Country	US
Website	trdlnk.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2003-03-20

ASN Intelligence API for production workflows

Use ASN data for AS27508 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
66.227.18.0/24	AS27508	TradeLink, LLC	Tradelink LLC	256
192.160.124.0/24	AS27508	TradeLink, LLC	TradeLink, 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:       27508
ASName:         TRDLNK
ASHandle:       AS27508
RegDate:        2003-03-20
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/27508


OrgName:        TradeLink, LLC
OrgId:          TRADE-26
Address:        71 South Wacker Drive
Address:        Suite 1900
City:           Chicago
StateProv:      IL
PostalCode:     60606
Country:        US
RegDate:        2006-02-14
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/TRADE-26


OrgNOCHandle: NOC2050-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-312-264-2099 
OrgNOCEmail:  admin@trdlnk.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC2050-ARIN

OrgAbuseHandle: LTS11-ARIN
OrgAbuseName:   Satterfield, Luke Two
OrgAbusePhone:  +1-312-264-2030 
OrgAbuseEmail:  lukes@trdlnk.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LTS11-ARIN

OrgTechHandle: LTS11-ARIN
OrgTechName:   Satterfield, Luke Two
OrgTechPhone:  +1-312-264-2030 
OrgTechEmail:  lukes@trdlnk.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LTS11-ARIN

RNOCHandle: NOC2050-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-312-264-2099 
RNOCEmail:  admin@trdlnk.com
RNOCRef:    https://rdap.arin.net/registry/entity/NOC2050-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

Peers

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS286	GTT Communications Inc.	NL
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US