ASN AS19902 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19902?

AS19902 is listed under Department of Administrative Services.

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.

AS19902 Department of Administrative Services

ASN Lookup Tool

Department of Administrative Services das.ohio.gov

US 5 Routes

AS Data

AS19902

AS19902 – Department of Administrative Services

AS Number	19902
AS Name	NET-STATE-OHIO
Organization	Department of Administrative Services(stoh)
Country	US
Website	das.ohio.gov
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2001-02-28

ASN Intelligence API for production workflows

Use ASN data for AS19902 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
156.63.0.0/16	AS19902	Department of Administrative Services	Department of Administrative Services	65536
198.234.0.0/16	AS19902	Department of Administrative Services	Department of Administrative Services	65536
66.144.0.0/15	AS19902	Department of Administrative Services	Department of Administrative Services	131072
208.108.224.0/22	AS19902	Department of Administrative Services	Broadcast Educational Media Commission	1024
192.131.99.0/24	AS19902	Department of Administrative Services	Ohio Bureau of Worker's Compensation	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:       19902
ASName:         NET-STATE-OHIO
ASHandle:       AS19902
RegDate:        2001-02-28
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/19902


OrgName:        Department of Administrative Services
OrgId:          STOH
Address:        1320 Arthur E. Adams Drive
City:           Columbus
StateProv:      OH
PostalCode:     43221
Country:        US
RegDate:        2000-11-09
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/STOH


OrgTechHandle: NOC105-ARIN
OrgTechName:   Network Operation Center
OrgTechPhone:  +1-614-644-6860 
OrgTechEmail:  rory.barrett@das.ohio.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC105-ARIN

OrgAbuseHandle: NOC107-ARIN
OrgAbuseName:   Network Operation Center
OrgAbusePhone:  +1-614-644-6860 
OrgAbuseEmail:  thomas.clark@das.ohio.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC107-ARIN

OrgNOCHandle: NOC106-ARIN
OrgNOCName:   Network Operation Center
OrgNOCPhone:  +1-614-644-6860 
OrgNOCEmail:  thomas.clark@das.ohio.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC106-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
AS600	OARnet	US

Upstreams

AS Number	Description	Country
AS600	OARnet	US