AS10421 Texas Tech University

TTUNET

IPv4 Addresses: 82,432

Number of Peers: 3

Number of Prefixes: 4

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
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Raw Whois

AS10421 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

AS10421 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

noc@ttu.edu

Abuse Contacts:

noc@ttu.edu

Address:

Telecommunications Department,

2500 Broadway,

Lubbock,

TX,

79409,

IPv4 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
66.140.111.0/24	Texas Tech University	66.136.0.0/13	ARIN
69.65.192.0/18	Texas Tech University	69.65.192.0/18	ARIN
129.118.0.0/16	Texas Tech University	129.118.0.0/16	ARIN
192.58.125.0/24	Texas Tech University	192.58.125.0/24	ARIN

IPv4 Peers

ASN	Name	Description
AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
AS16905	LEARN-RESEARCH	LEARN
AS22645	LEARN-COMMODITY	LEARN

IPv4 Upstreams

Country	ASN	Name	Description
	AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
	AS22645	LEARN-COMMODITY	LEARN

IPv4 Upstream Graph

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       10421
ASName:         TTUNET
ASHandle:       AS10421
RegDate:        1997-07-31
Updated:        2016-04-18    
Ref:            https://rdap.arin.net/registry/autnum/10421


OrgName:        Texas Tech University
OrgId:          TTU-1-Z
Address:        Telecommunications Department
Address:        2500 Broadway
City:           Lubbock
StateProv:      TX
PostalCode:     79409
Country:        US
RegDate:        2011-03-07
Updated:        2016-04-18
Ref:            https://rdap.arin.net/registry/entity/TTU-1-Z


OrgAbuseHandle: NOC1620-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-806-742-4858 
OrgAbuseEmail:  noc@ttu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC1620-ARIN

OrgNOCHandle: NOC1620-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-806-742-4858 
OrgNOCEmail:  noc@ttu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1620-ARIN

OrgTechHandle: NOC1620-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-806-742-4858 
OrgTechEmail:  noc@ttu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC1620-ARIN

RAbuseHandle: NOC1620-ARIN
RAbuseName:   Network Operations Center
RAbusePhone:  +1-806-742-4858 
RAbuseEmail:  noc@ttu.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/NOC1620-ARIN

RNOCHandle: NOC1620-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-806-742-4858 
RNOCEmail:  noc@ttu.edu
RNOCRef:    https://rdap.arin.net/registry/entity/NOC1620-ARIN

RTechHandle: NOC1620-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-806-742-4858 
RTechEmail:  noc@ttu.edu
RTechRef:    https://rdap.arin.net/registry/entity/NOC1620-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed

AS10421 Texas Tech University

TTUNET

AS10421 Summary

Regional Registry:

Allocation Status:

AS10421 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

Abuse Contacts:

Address:

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