What is ASN AS397733?

ASN AS397733 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397733?

AS397733 is listed under New York State Education Department.

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.

AS397733 New York State Education Department

ASN Lookup Tool

New York State Education Department nysed.gov

US 47 Routes

AS Data

AS397733

AS397733 – New York State Education Department

AS Number	397733
AS Name	AS-NYSED
Organization	New York State Education Department(nysed)
Country	US
Website	nysed.gov
Number of IPv4 Routes	47
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2019-07-12

ASN Intelligence API for production workflows

Use ASN data for AS397733 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
149.10.193.0/24	AS397733	New York State Education Department	New York State Education Department	256
149.10.240.0/24	AS397733	New York State Education Department	New York State Education Department	256
149.10.245.0/24	AS397733	New York State Education Department	New York State Education Department	256
149.10.185.0/24	AS397733	New York State Education Department	New York State Education Department	256
149.10.236.0/22	AS397733	New York State Education Department	New York State Education Department	1024
149.10.196.0/22	AS397733	New York State Education Department	New York State Education Department	1024
149.10.100.0/23	AS397733	New York State Education Department	New York State Education Department	512
149.10.184.0/24	AS397733	New York State Education Department	New York State Education Department	256
149.10.21.0/24	AS397733	New York State Education Department	New York State Education Department	256
149.10.248.0/21	AS397733	New York State Education Department	New York State Education Department	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:       397733
ASName:         AS-NYSED
ASHandle:       AS397733
RegDate:        2019-07-12
Updated:        2022-06-02    
Ref:            https://rdap.arin.net/registry/autnum/397733


OrgName:        New York State Education Department
OrgId:          NYSED
Address:        89 Washington Ave.
City:           Albany
StateProv:      NY
PostalCode:     12234
Country:        US
RegDate:        
Updated:        2018-12-04
Ref:            https://rdap.arin.net/registry/entity/NYSED


OrgAbuseHandle: FOSTE573-ARIN
OrgAbuseName:   Foster, Joshua 
OrgAbusePhone:  +1-518-474-5580 
OrgAbuseEmail:  netadm@nysed.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/FOSTE573-ARIN

OrgTechHandle: FOSTE573-ARIN
OrgTechName:   Foster, Joshua 
OrgTechPhone:  +1-518-474-5580 
OrgTechEmail:  netadm@nysed.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/FOSTE573-ARIN

RTechHandle: FOSTE573-ARIN
RTechName:   Foster, Joshua 
RTechPhone:  +1-518-474-5580 
RTechEmail:  netadm@nysed.gov
RTechRef:    https://rdap.arin.net/registry/entity/FOSTE573-ARIN

RTechHandle: COALE2-ARIN
RTechName:   Coale, Shannon 
RTechPhone:  +1-518-486-4900 
RTechEmail:  Shannon.Coale@nysed.gov
RTechRef:    https://rdap.arin.net/registry/entity/COALE2-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
AS13536	FirstLight Fiber, Inc.	US

Upstreams

AS Number	Description	Country
AS13536	FirstLight Fiber, Inc.	US