What is ASN AS399451?

ASN AS399451 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399451?

AS399451 is listed under METROPOLITAN SCHOOL DISTRICT OF LAWRENCE TOWNSHIP.

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.

AS399451 METROPOLITAN SCHOOL DISTRICT OF LAWRENCE TOWNSHIP

ASN Lookup Tool

METROPOLITAN SCHOOL DISTRICT OF LAWRENCE TOWNSHIP msdlt.k12.in.us

US 1 Routes

AS Data

AS399451

AS399451 – METROPOLITAN SCHOOL DISTRICT OF LAWRENCE TOWNSHIP

AS Number	399451
AS Name	MSDLT-ASN-01
Organization	METROPOLITAN SCHOOL DISTRICT OF LAWRENCE TOWNSHIP(msdlt)
Country	US
Website	msdlt.k12.in.us
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2021-03-16

ASN Intelligence API for production workflows

Use ASN data for AS399451 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.133.125.0/24	AS399451	METROPOLITAN SCHOOL DISTRICT OF LAWRENCE TOWNSHIP	METROPOLITAN SCHOOL DISTRICT OF LAWRENCE TOWNSHIP	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:       399451
ASName:         MSDLT-ASN-01
ASHandle:       AS399451
RegDate:        2021-03-16
Updated:        2021-03-16
Comment:        http://ltschools.org
Comment:        Hours: 0800-1700 EST    
Ref:            https://rdap.arin.net/registry/autnum/399451


OrgName:        METROPOLITAN SCHOOL DISTRICT OF LAWRENCE TOWNSHIP
OrgId:          MSDLT
Address:        6501 Sunnyside Rd
City:           Indianapolis
StateProv:      IN
PostalCode:     46236
Country:        US
RegDate:        2021-02-22
Updated:        2021-03-20
Ref:            https://rdap.arin.net/registry/entity/MSDLT


OrgNOCHandle: TMS30-ARIN
OrgNOCName:   Schwenk, Timothy Michael
OrgNOCPhone:  +1-317-423-8350 
OrgNOCEmail:  itadmin@msdlt.k12.in.us
OrgNOCRef:    https://rdap.arin.net/registry/entity/TMS30-ARIN

OrgTechHandle: TMS30-ARIN
OrgTechName:   Schwenk, Timothy Michael
OrgTechPhone:  +1-317-423-8350 
OrgTechEmail:  itadmin@msdlt.k12.in.us
OrgTechRef:    https://rdap.arin.net/registry/entity/TMS30-ARIN

OrgDNSHandle: TMS30-ARIN
OrgDNSName:   Schwenk, Timothy Michael
OrgDNSPhone:  +1-317-423-8350 
OrgDNSEmail:  itadmin@msdlt.k12.in.us
OrgDNSRef:    https://rdap.arin.net/registry/entity/TMS30-ARIN

OrgRoutingHandle: TMS30-ARIN
OrgRoutingName:   Schwenk, Timothy Michael
OrgRoutingPhone:  +1-317-423-8350 
OrgRoutingEmail:  itadmin@msdlt.k12.in.us
OrgRoutingRef:    https://rdap.arin.net/registry/entity/TMS30-ARIN

OrgAbuseHandle: TMS30-ARIN
OrgAbuseName:   Schwenk, Timothy Michael
OrgAbusePhone:  +1-317-423-8350 
OrgAbuseEmail:  itadmin@msdlt.k12.in.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TMS30-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
AS1239	Cogent Communications, LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS174	Cogent Communications, LLC	US