ASN AS11684 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11684?

AS11684 is listed under Jefferson County Department of Health.

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.

AS11684 Jefferson County Department of Health

ASN Lookup Tool

Jefferson County Department of Health jcdh.org

US 1 Routes

AS Data

AS11684

AS11684 – Jefferson County Department of Health

AS Number	11684
AS Name	JCDH
Organization	Jefferson County Department of Health(jcdh)
Country	US
Website	jcdh.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2023-07-07

ASN Intelligence API for production workflows

Use ASN data for AS11684 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
205.142.248.0/22	AS11684	Jefferson County Department of Health	Jefferson County Department of Health	1024

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:       11684
ASName:         JCDH
ASHandle:       AS11684
RegDate:        2023-07-07
Updated:        2023-07-07
Comment:        https://www.jcdh.org    
Ref:            https://rdap.arin.net/registry/autnum/11684


OrgName:        Jefferson County Department of Health
OrgId:          JCDH
Address:        1400 6th Avenue South
City:           Birmingham
StateProv:      AL
PostalCode:     35233
Country:        US
RegDate:        1995-09-20
Updated:        2023-10-04
Ref:            https://rdap.arin.net/registry/entity/JCDH


OrgTechHandle: KNOXS9-ARIN
OrgTechName:   Knox, Stephen 
OrgTechPhone:  +1-205-930-1476 
OrgTechEmail:  steve.knox@jcdh.org
OrgTechRef:    https://rdap.arin.net/registry/entity/KNOXS9-ARIN

OrgNOCHandle: RAGAN30-ARIN
OrgNOCName:   Ragan, Bobby 
OrgNOCPhone:  +1-205-930-1433 
OrgNOCEmail:  Bobby.Ragan@jcdh.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/RAGAN30-ARIN

OrgDNSHandle: RAGAN30-ARIN
OrgDNSName:   Ragan, Bobby 
OrgDNSPhone:  +1-205-930-1433 
OrgDNSEmail:  Bobby.Ragan@jcdh.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/RAGAN30-ARIN

OrgRoutingHandle: RAGAN30-ARIN
OrgRoutingName:   Ragan, Bobby 
OrgRoutingPhone:  +1-205-930-1433 
OrgRoutingEmail:  Bobby.Ragan@jcdh.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RAGAN30-ARIN

OrgAbuseHandle: RAGAN30-ARIN
OrgAbuseName:   Ragan, Bobby 
OrgAbusePhone:  +1-205-930-1433 
OrgAbuseEmail:  Bobby.Ragan@jcdh.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RAGAN30-ARIN

OrgNOCHandle: KNOXS9-ARIN
OrgNOCName:   Knox, Stephen 
OrgNOCPhone:  +1-205-930-1476 
OrgNOCEmail:  steve.knox@jcdh.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/KNOXS9-ARIN

OrgDNSHandle: KNOXS9-ARIN
OrgDNSName:   Knox, Stephen 
OrgDNSPhone:  +1-205-930-1476 
OrgDNSEmail:  steve.knox@jcdh.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/KNOXS9-ARIN

OrgTechHandle: RAGAN30-ARIN
OrgTechName:   Ragan, Bobby 
OrgTechPhone:  +1-205-930-1433 
OrgTechEmail:  Bobby.Ragan@jcdh.org
OrgTechRef:    https://rdap.arin.net/registry/entity/RAGAN30-ARIN

OrgAbuseHandle: KNOXS9-ARIN
OrgAbuseName:   Knox, Stephen 
OrgAbusePhone:  +1-205-930-1476 
OrgAbuseEmail:  steve.knox@jcdh.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KNOXS9-ARIN

OrgRoutingHandle: KNOXS9-ARIN
OrgRoutingName:   Knox, Stephen 
OrgRoutingPhone:  +1-205-930-1476 
OrgRoutingEmail:  steve.knox@jcdh.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KNOXS9-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
AS20115	Charter Communications LLC	US
AS13760	Uniti Fiber Holdings Inc.	US

Upstreams

AS Number	Description	Country
AS20115	Charter Communications LLC	US
AS13760	Uniti Fiber Holdings Inc.	US