ASN AS31975 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS31975?

AS31975 is listed under University of the South.

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.

AS31975 University of the South

ASN Lookup Tool

University of the South sewanee.edu

US 4 Routes

AS Data

AS31975

AS31975 – University of the South

AS Number	31975
AS Name	SEWANEE
Organization	University of the South(univer-269)
Country	US
Website	sewanee.edu
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2004-02-03

ASN Intelligence API for production workflows

Use ASN data for AS31975 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
152.97.29.0/24	AS31975	University of the South	University of the South	256
152.97.14.0/24	AS31975	University of the South	University of the South	256
152.97.31.0/24	AS31975	University of the South	University of the South	256
152.97.0.0/18	AS31975	University of the South	University of the South	16384

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:       31975
ASName:         SEWANEE
ASHandle:       AS31975
RegDate:        2004-02-03
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/31975


OrgName:        University of the South
OrgId:          UNIVER-269
Address:        735 University Avenue
Address:        Computing and Network Services
City:           Sewanee
StateProv:      TN
PostalCode:     37383
Country:        US
RegDate:        1991-09-03
Updated:        2018-01-26
Ref:            https://rdap.arin.net/registry/entity/UNIVER-269


OrgNOCHandle: MGU13-ARIN
OrgNOCName:   Guyear, Michael 
OrgNOCPhone:  +1-931-598-1198 
OrgNOCEmail:  mguyear@sewanee.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/MGU13-ARIN

OrgTechHandle: MGU13-ARIN
OrgTechName:   Guyear, Michael 
OrgTechPhone:  +1-931-598-1198 
OrgTechEmail:  mguyear@sewanee.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MGU13-ARIN

OrgAbuseHandle: MGU13-ARIN
OrgAbuseName:   Guyear, Michael 
OrgAbusePhone:  +1-931-598-1198 
OrgAbuseEmail:  mguyear@sewanee.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MGU13-ARIN

RTechHandle: MGU13-ARIN
RTechName:   Guyear, Michael 
RTechPhone:  +1-931-598-1198 
RTechEmail:  mguyear@sewanee.edu
RTechRef:    https://rdap.arin.net/registry/entity/MGU13-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
AS21766	BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC.	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS21766	BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC.	US