ASN AS19390 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19390?

AS19390 is listed under JH Compunet.

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.

AS19390 JH Compunet | IPGeolocation.io

ASN Lookup Tool

JH Compunet jhcompunet.com

US 3 Routes

AS Data

AS19390

AS19390 – JH Compunet

AS Number	19390
AS Name	JHC
Organization	JH Compunet(cal-271)
Country	US
Website	jhcompunet.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2000-12-27

ASN Intelligence API for production workflows

Use ASN data for AS19390 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
65.123.48.0/21	AS19390	JH Compunet	JH Compunet	2048
140.235.224.0/22	AS19390	JH Compunet	JH Compunet	1024
65.117.64.0/21	AS19390	JH Compunet	JH Compunet	2048

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:       19390
ASName:         JHC
ASHandle:       AS19390
RegDate:        2000-12-27
Updated:        2023-01-04    
Ref:            https://rdap.arin.net/registry/autnum/19390


OrgName:        JH Compunet
OrgId:          CAL-271
Address:        180 S Cache St
City:           Jackson
StateProv:      WY
PostalCode:     83001
Country:        US
RegDate:        2022-11-07
Updated:        2022-11-16
Comment:        http://www.jhcompunet.com
Comment:        Standard NOC hours are 7:00 AM to 11:00 PM EST
Ref:            https://rdap.arin.net/registry/entity/CAL-271


OrgAbuseHandle: PNO17-ARIN
OrgAbuseName:   NOLAN, PATRICK 
OrgAbusePhone:  +1-307-732-0900 
OrgAbuseEmail:  noc@jhcompunet.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PNO17-ARIN

OrgNOCHandle: PNO17-ARIN
OrgNOCName:   NOLAN, PATRICK 
OrgNOCPhone:  +1-307-732-0900 
OrgNOCEmail:  noc@jhcompunet.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/PNO17-ARIN

OrgTechHandle: PNO17-ARIN
OrgTechName:   NOLAN, PATRICK 
OrgTechPhone:  +1-307-732-0900 
OrgTechEmail:  noc@jhcompunet.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PNO17-ARIN

OrgRoutingHandle: PNO17-ARIN
OrgRoutingName:   NOLAN, PATRICK 
OrgRoutingPhone:  +1-307-732-0900 
OrgRoutingEmail:  noc@jhcompunet.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/PNO17-ARIN

OrgDNSHandle: PNO17-ARIN
OrgDNSName:   NOLAN, PATRICK 
OrgDNSPhone:  +1-307-732-0900 
OrgDNSEmail:  noc@jhcompunet.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/PNO17-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
AS209	CenturyLink Communications, LLC	US

Upstreams

AS Number	Description	Country
AS209	CenturyLink Communications, LLC	US