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AS18
University of Texas at Austin·
IP address details
AS18
University of Texas at Austin·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS18
  • Org Name
    University of Texas at Austin
  • Country
    United States
  • Country Code
    US
  • Website
  • Regional Registry
    ARIN
  • Allocated Date
    27th July 1984
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    8
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 8 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States128.62.0.0/16
University of Texas at Austin
--ARIN
United States128.83.0.0/16
University of Texas at Austin
--ARIN
United States129.116.0.0/16
University of Texas at Austin
--ARIN
United States146.6.0.0/16
University of Texas at Austin
--ARIN
United States198.213.192.0/18
University of Texas at Austin
198.213.0.0/16ARIN
United States198.214.250.0/23
TEXAS EDUCATIONAL AND SPORTS NETWORK, LLC
198.214.0.0/16ARIN
United States198.214.80.0/20
University of Texas at Austin
198.214.0.0/16ARIN
United States206.76.64.0/18
University of Texas at Austin
206.76.0.0/15ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS174
Cogent Communications
true
United StatesAS276
University of Texas System
true
United StatesAS6922
Texas Department of Information Resources
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS174
Cogent Communications
true
United StatesAS6922
Texas Department of Information Resources
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS18 Combined Upstream Graph AS18 AS18 AS174 AS174 AS18->AS174 AS6922 AS6922 AS18->AS6922 AS1239 AS1239 AS174->AS1239 AS3257 AS3257 AS174->AS3257 AS7018 AS7018 AS174->AS7018 AS2914 AS2914 AS174->AS2914 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS6922->AS3356 AS6922->AS1299 AS3356->AS174 AS3356->AS1239 AS3356->AS3257 AS3356->AS2914 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS7018
AS18 Combined Upstream Graph AS18 AS18 AS174 AS174 AS18->AS174 AS6922 AS6922 AS18->AS6922 AS1239 AS1239 AS174->AS1239 AS3257 AS3257 AS174->AS3257 AS7018 AS7018 AS174->AS7018 AS2914 AS2914 AS174->AS2914 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS6922->AS3356 AS6922->AS1299 AS3356->AS174 AS3356->AS1239 AS3356->AS3257 AS3356->AS2914 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS7018

World Map

WHOIS Details

#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 18
ASName: UTEXAS
ASHandle: AS18
RegDate: 1984-07-27
Updated: 2003-07-09
Ref: https://rdap.arin.net/registry/autnum/18


OrgName: University of Texas at Austin
OrgId: UTAA
Address: ITS - Telecommunications and Networking
Address: 1 University Station, C2900
City: Austin
StateProv: TX
PostalCode: 78705
Country: US
RegDate:
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/UTAA


OrgTechHandle: ZU83-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-512-232-5743
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ZU83-ARIN

OrgAbuseHandle: ZU83-ARIN
OrgAbuseName: Network Operations Center
OrgAbusePhone: +1-512-232-5743
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ZU83-ARIN

RTechHandle: ZU83-ARIN
RTechName: Network Operations Center
RTechPhone: +1-512-232-5743
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/ZU83-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 1997-2024, American Registry for Internet Numbers, Ltd.
#
#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 18
ASName: UTEXAS
ASHandle: AS18
RegDate: 1984-07-27
Updated: 2003-07-09
Ref: https://rdap.arin.net/registry/autnum/18


OrgName: University of Texas at Austin
OrgId: UTAA
Address: ITS - Telecommunications and Networking
Address: 1 University Station, C2900
City: Austin
StateProv: TX
PostalCode: 78705
Country: US
RegDate:
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/UTAA


OrgTechHandle: ZU83-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-512-232-5743
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ZU83-ARIN

OrgAbuseHandle: ZU83-ARIN
OrgAbuseName: Network Operations Center
OrgAbusePhone: +1-512-232-5743
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ZU83-ARIN

RTechHandle: ZU83-ARIN
RTechName: Network Operations Center
RTechPhone: +1-512-232-5743
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/ZU83-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 1997-2024, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS18
University of Texas at Austin·
IP address details
AS18
University of Texas at Austin·

Summary

  • As Number
    AS18
  • Org Name
    University of Texas at Austin
  • Country
    United States
  • Country Code
    US
  • Website
  • Regional Registry
    ARIN
  • Allocated Date
    27th July 1984
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    8
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 8 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States128.62.0.0/16
University of Texas at Austin
--ARIN
United States128.83.0.0/16
University of Texas at Austin
--ARIN
United States129.116.0.0/16
University of Texas at Austin
--ARIN
United States146.6.0.0/16
University of Texas at Austin
--ARIN
United States198.213.192.0/18
University of Texas at Austin
198.213.0.0/16ARIN
United States198.214.250.0/23
TEXAS EDUCATIONAL AND SPORTS NETWORK, LLC
198.214.0.0/16ARIN
United States198.214.80.0/20
University of Texas at Austin
198.214.0.0/16ARIN
United States206.76.64.0/18
University of Texas at Austin
206.76.0.0/15ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS174
Cogent Communications
true
United StatesAS276
University of Texas System
true
United StatesAS6922
Texas Department of Information Resources
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS174
Cogent Communications
true
United StatesAS6922
Texas Department of Information Resources
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS18 Combined Upstream Graph AS18 AS18 AS174 AS174 AS18->AS174 AS6922 AS6922 AS18->AS6922 AS1239 AS1239 AS174->AS1239 AS3257 AS3257 AS174->AS3257 AS7018 AS7018 AS174->AS7018 AS2914 AS2914 AS174->AS2914 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS6922->AS3356 AS6922->AS1299 AS3356->AS174 AS3356->AS1239 AS3356->AS3257 AS3356->AS2914 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS7018
AS18 Combined Upstream Graph AS18 AS18 AS174 AS174 AS18->AS174 AS6922 AS6922 AS18->AS6922 AS1239 AS1239 AS174->AS1239 AS3257 AS3257 AS174->AS3257 AS7018 AS7018 AS174->AS7018 AS2914 AS2914 AS174->AS2914 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS6922->AS3356 AS6922->AS1299 AS3356->AS174 AS3356->AS1239 AS3356->AS3257 AS3356->AS2914 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS7018

World Map

WHOIS Details

#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 18
ASName: UTEXAS
ASHandle: AS18
RegDate: 1984-07-27
Updated: 2003-07-09
Ref: https://rdap.arin.net/registry/autnum/18


OrgName: University of Texas at Austin
OrgId: UTAA
Address: ITS - Telecommunications and Networking
Address: 1 University Station, C2900
City: Austin
StateProv: TX
PostalCode: 78705
Country: US
RegDate:
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/UTAA


OrgTechHandle: ZU83-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-512-232-5743
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ZU83-ARIN

OrgAbuseHandle: ZU83-ARIN
OrgAbuseName: Network Operations Center
OrgAbusePhone: +1-512-232-5743
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ZU83-ARIN

RTechHandle: ZU83-ARIN
RTechName: Network Operations Center
RTechPhone: +1-512-232-5743
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/ZU83-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 1997-2024, American Registry for Internet Numbers, Ltd.
#
#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 18
ASName: UTEXAS
ASHandle: AS18
RegDate: 1984-07-27
Updated: 2003-07-09
Ref: https://rdap.arin.net/registry/autnum/18


OrgName: University of Texas at Austin
OrgId: UTAA
Address: ITS - Telecommunications and Networking
Address: 1 University Station, C2900
City: Austin
StateProv: TX
PostalCode: 78705
Country: US
RegDate:
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/UTAA


OrgTechHandle: ZU83-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-512-232-5743
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ZU83-ARIN

OrgAbuseHandle: ZU83-ARIN
OrgAbuseName: Network Operations Center
OrgAbusePhone: +1-512-232-5743
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ZU83-ARIN

RTechHandle: ZU83-ARIN
RTechName: Network Operations Center
RTechPhone: +1-512-232-5743
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/ZU83-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 1997-2024, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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