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AS16505 HTF | 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

HTF htfinc.com

US 1 Routes

AS Data

AS16505

AS16505 – HTF

AS Number	16505
AS Name	HTF-FREDERICK
Organization	HTF(hf-535)
Country	US
Website	htfinc.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2024-11-13

ASN Intelligence API for production workflows

Use ASN data for AS16505 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
67.221.243.0/24	AS16505	HTF	HTF	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:       16505
ASName:         HTF-FREDERICK
ASHandle:       AS16505
RegDate:        2024-11-13
Updated:        2025-06-16    
Ref:            https://rdap.arin.net/registry/autnum/16505


OrgName:        HTF
OrgId:          HF-535
Address:        4940 Winchester Blvd
City:           Frederick
StateProv:      MD
PostalCode:     21703
Country:        US
RegDate:        2024-11-01
Updated:        2024-11-08
Ref:            https://rdap.arin.net/registry/entity/HF-535


OrgTechHandle: JJM107-ARIN
OrgTechName:   Malachowski, John Jacob
OrgTechPhone:  +1-240-310-1843 
OrgTechEmail:  jmalachowski@htfinc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JJM107-ARIN

OrgAbuseHandle: JJM107-ARIN
OrgAbuseName:   Malachowski, John Jacob
OrgAbusePhone:  +1-240-310-1843 
OrgAbuseEmail:  jmalachowski@htfinc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JJM107-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
AS701	Verizon Business/UUnet	US
AS701	Verizon Business	US
AS33657	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS701	Verizon Business	US
AS33657	Comcast Cable Communications, LLC	US

Frequently Asked Questions

What is ASN AS16505?

ASN AS16505 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS16505?

AS16505 is listed under HTF.

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.