397605 NISD-ASN-01 - Northwest ISD, US
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS11353 ASN-ESCXI - Education Service Center Region XI, US
AS6461 ZAYO-6461 - Zayo Bandwidth, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 57753 AS397605 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 NISD-ASN-01 - Northwest ISD, US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 75838 AS397605 NISD-ASN-01 - Northwest ISD, US 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 198.183.252.0/24 4777 2497 6461 11353 397605 198.183.253.0/24 4777 2497 6461 397605
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS397605 2 More Specifics 2 Total Advertisements NISD-ASN-01 - Northwest ISD, US
198.183.252.0/24 198.183.252.0/23
198.183.253.0/24 198.183.252.0/23
whois: 402603
IANA has recorded AS397605 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS397605\n
#
# 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: 397605
ASName: NISD-ASN-01
ASHandle: AS397605
RegDate: 2019-05-31
Updated: 2019-05-31
Ref: https://rdap.arin.net/registry/autnum/397605
OrgName: Northwest ISD
OrgId: NI-217
Address: 2001 Texan Drive
City: Justin
StateProv: TX
PostalCode: 76247
Country: US
RegDate: 2016-11-02
Updated: 2025-09-24
Ref: https://rdap.arin.net/registry/entity/NI-217
OrgNOCHandle: WILSO1921-ARIN
OrgNOCName: Wilson, Daniel
OrgNOCPhone: +1-817-698-1009
OrgNOCEmail: daniel.wilson@nisdtx.org
OrgNOCRef: https://rdap.arin.net/registry/entity/WILSO1921-ARIN
OrgAbuseHandle: JOHNG1-ARIN
OrgAbuseName: John, Greg
OrgAbusePhone: +1-817-215-0061
OrgAbuseEmail: gjohn@nisdtx.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/JOHNG1-ARIN
OrgTechHandle: WILSO1921-ARIN
OrgTechName: Wilson, Daniel
OrgTechPhone: +1-817-698-1009
OrgTechEmail: daniel.wilson@nisdtx.org
OrgTechRef: https://rdap.arin.net/registry/entity/WILSO1921-ARIN
OrgTechHandle: JOHNG1-ARIN
OrgTechName: John, Greg
OrgTechPhone: +1-817-215-0061
OrgTechEmail: gjohn@nisdtx.org
OrgTechRef: https://rdap.arin.net/registry/entity/JOHNG1-ARIN
OrgNOCHandle: JOHNG1-ARIN
OrgNOCName: John, Greg
OrgNOCPhone: +1-817-215-0061
OrgNOCEmail: gjohn@nisdtx.org
OrgNOCRef: https://rdap.arin.net/registry/entity/JOHNG1-ARIN
OrgDNSHandle: WILSO1921-ARIN
OrgDNSName: Wilson, Daniel
OrgDNSPhone: +1-817-698-1009
OrgDNSEmail: daniel.wilson@nisdtx.org
OrgDNSRef: https://rdap.arin.net/registry/entity/WILSO1921-ARIN
OrgRoutingHandle: WILSO1921-ARIN
OrgRoutingName: Wilson, Daniel
OrgRoutingPhone: +1-817-698-1009
OrgRoutingEmail: daniel.wilson@nisdtx.org
OrgRoutingRef: https://rdap.arin.net/registry/entity/WILSO1921-ARIN
OrgDNSHandle: JOHNG1-ARIN
OrgDNSName: John, Greg
OrgDNSPhone: +1-817-215-0061
OrgDNSEmail: gjohn@nisdtx.org
OrgDNSRef: https://rdap.arin.net/registry/entity/JOHNG1-ARIN
OrgAbuseHandle: WILSO1921-ARIN
OrgAbuseName: Wilson, Daniel
OrgAbusePhone: +1-817-698-1009
OrgAbuseEmail: daniel.wilson@nisdtx.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/WILSO1921-ARIN
OrgRoutingHandle: JOHNG1-ARIN
OrgRoutingName: John, Greg
OrgRoutingPhone: +1-817-215-0061
OrgRoutingEmail: gjohn@nisdtx.org
OrgRoutingRef: https://rdap.arin.net/registry/entity/JOHNG1-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.
#