ASN Lookup Tool

St Mary's University stmarytx.edu US US 2 Routes

AS Data

AS399346

AS399346St Mary's University

AS Number 399346
AS Name STMU-SATX-01
Organization St Mary's University(smu-41)
Country US
Website stmarytx.edu
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type EDUCATION
Registry ARIN
Date Allocated 2021-02-10

ASN Intelligence API for production workflows

Use ASN data for AS399346 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
172.83.49.0/24 256
69.150.209.0/24 256

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:       399346
ASName:         STMU-SATX-01
ASHandle:       AS399346
RegDate:        2021-02-10
Updated:        2021-02-10    
Ref:            https://rdap.arin.net/registry/autnum/399346


OrgName:        St Mary's University
OrgId:          SMU-41
Address:        One Camino Santa Maria
City:           San Antonio
StateProv:      TX
PostalCode:     78228
Country:        US
RegDate:        2017-01-05
Updated:        2017-01-05
Ref:            https://rdap.arin.net/registry/entity/SMU-41


OrgAbuseHandle: DTC17-ARIN
OrgAbuseName:   Christman, David T
OrgAbusePhone:  +1-210-431-5070 
OrgAbuseEmail:  dchristman@stmarytx.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DTC17-ARIN

OrgNOCHandle: DTC17-ARIN
OrgNOCName:   Christman, David T
OrgNOCPhone:  +1-210-431-5070 
OrgNOCEmail:  dchristman@stmarytx.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/DTC17-ARIN

OrgTechHandle: DTC17-ARIN
OrgTechName:   Christman, David T
OrgTechPhone:  +1-210-431-5070 
OrgTechEmail:  dchristman@stmarytx.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DTC17-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
AS22645 LEARN US

Upstreams

AS Number Description Country
AS22645 LEARN US

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Frequently Asked Questions

ASN AS399346 is an Autonomous System Number used to identify a network for BGP internet routing.
AS399346 is listed under St Mary's University.
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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