ASN AS25863 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS25863?

AS25863 is listed under Hunter Engineering Company.

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.

AS25863 Hunter Engineering Company

ASN Lookup Tool

Hunter Engineering Company hunter.com

US 1 Routes

AS Data

AS25863

AS25863 – Hunter Engineering Company

AS Number	25863
AS Name	HUNTERENG
Organization	Hunter Engineering Company(hunter-34)
Country	US
Website	hunter.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2002-05-21

ASN Intelligence API for production workflows

Use ASN data for AS25863 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
71.10.209.0/24	AS25863	Hunter Engineering Company	Hunter Engineering	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:       25863
ASName:         HUNTERENG
ASHandle:       AS25863
RegDate:        2002-05-21
Updated:        2018-07-12
Comment:        For Abuse incidents please contact Abuse@Hunter.COM
Comment:        For Security incidents please contact
Comment:        Security@Hunter.COM    
Ref:            https://rdap.arin.net/registry/autnum/25863


OrgName:        Hunter Engineering Company
OrgId:          HUNTER-34
Address:        11250 Hunter Drive
City:           Bridgeton
StateProv:      MO
PostalCode:     63044
Country:        US
RegDate:        2002-05-21
Updated:        2020-11-30
Ref:            https://rdap.arin.net/registry/entity/HUNTER-34


OrgTechHandle: SYSTE23-ARIN
OrgTechName:   Systems Administrators
OrgTechPhone:  +1-314-731-3020 
OrgTechEmail:  SysAdmins@hunter.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SYSTE23-ARIN

OrgTechHandle: PINSO28-ARIN
OrgTechName:   Pinson, Mark 
OrgTechPhone:  +1-314-716-0587 
OrgTechEmail:  mpinson@hunter.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PINSO28-ARIN

OrgAbuseHandle: SYSTE23-ARIN
OrgAbuseName:   Systems Administrators
OrgAbusePhone:  +1-314-731-3020 
OrgAbuseEmail:  SysAdmins@hunter.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SYSTE23-ARIN

OrgTechHandle: MEP22-ARIN
OrgTechName:   Pinson, Mark E
OrgTechPhone:  +1-314-716-0587 
OrgTechEmail:  mpinson@hunter.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MEP22-ARIN

RNOCHandle: SYSTE23-ARIN
RNOCName:   Systems Administrators
RNOCPhone:  +1-314-731-3020 
RNOCEmail:  SysAdmins@hunter.com
RNOCRef:    https://rdap.arin.net/registry/entity/SYSTE23-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
AS7018	AT&T Enterprises, LLC	US
AS22677	Charter Communications LLC	US

Upstreams

AS Number	Description	Country
AS22677	Charter Communications LLC	US