ASN Lookup Tool

County of Madera maderacounty.com US US 1 Routes

AS Data

AS400379

AS400379County of Madera

AS Number 400379
AS Name COUNTY-OF-MADERA
Organization County of Madera(cm-1712)
Country US
Website maderacounty.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type GOVERNMENT
Registry ARIN
Date Allocated 2022-01-18

ASN Intelligence API for production workflows

Use ASN data for AS400379 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
63.192.182.0/24 256

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:       400379
ASName:         COUNTY-OF-MADERA
ASHandle:       AS400379
RegDate:        2022-01-18
Updated:        2022-01-18    
Ref:            https://rdap.arin.net/registry/autnum/400379


OrgName:        County of Madera
OrgId:          CM-1712
Address:        200 W 4th St
City:           Madera
StateProv:      CA
PostalCode:     93637
Country:        US
RegDate:        2021-09-24
Updated:        2021-09-24
Ref:            https://rdap.arin.net/registry/entity/CM-1712


OrgAbuseHandle: ARINA290-ARIN
OrgAbuseName:   ARIN ADMIN
OrgAbusePhone:  +1-559-661-5267 
OrgAbuseEmail:  brian.rohde@maderacounty.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARINA290-ARIN

OrgTechHandle: ARINA290-ARIN
OrgTechName:   ARIN ADMIN
OrgTechPhone:  +1-559-661-5267 
OrgTechEmail:  brian.rohde@maderacounty.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ARINA290-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
AS7018 AT&T Enterprises, LLC US

Upstreams

AS Number Description Country
AS7018 AT&T Enterprises, LLC US

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Frequently Asked Questions

ASN AS400379 is an Autonomous System Number used to identify a network for BGP internet routing.
AS400379 is listed under County of Madera.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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