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AS13371
Duke University·duke.edu
IP address details
AS13371
Duke University·duke.edu
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS13371
  • Org Name
    Duke University
  • Country
  • Country Code
  • Website
    duke.edu
  • Regional Registry
    IANA
  • Allocated Date
    3rd October 2006
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    5
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    1
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 5 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States152.16.0.0/16
MCNC
--ARIN
152.22.224.0/20
--
United States152.3.0.0/16
Duke University
--ARIN
United States198.86.29.0/24
Duke University
198.86.0.0/16ARIN
United States67.159.64.0/18
Duke University
--ARIN
  • 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 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS81
MCNC
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 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS81
MCNC
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

AS13371 Combined Upstream Graph AS13371 AS13371 AS81 AS81 AS13371->AS81 AS3356 AS3356 AS81->AS3356 AS7018 AS7018 AS81->AS7018 AS174 AS174 AS81->AS174 AS3356->AS7018 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS1239 AS1239 AS3356->AS1239 AS2497 AS2497 AS3356->AS2497 AS701 AS701 AS3356->AS701 AS7018->AS701 AS174->AS3257
AS13371 Combined Upstream Graph AS13371 AS13371 AS81 AS81 AS13371->AS81 AS3356 AS3356 AS81->AS3356 AS7018 AS7018 AS81->AS7018 AS174 AS174 AS81->AS174 AS3356->AS7018 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS1239 AS1239 AS3356->AS1239 AS2497 AS2497 AS3356->AS2497 AS701 AS701 AS3356->AS701 AS7018->AS701 AS174->AS3257

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


ASNumber: 13371
ASName: DUKE-INTERCHANGE
ASHandle: AS13371
RegDate: 2006-10-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/13371


OrgName: Duke University
OrgId: DUKEUN
Address: 334 Blackwell St.
Address: Suite 2106
City: Durham
StateProv: NC
PostalCode: 27701
Country: US
RegDate: 1991-06-07
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/DUKEUN


OrgTechHandle: DUH2-ARIN
OrgTechName: Duke University Hostmaster
OrgTechPhone: +1-919-684-2200
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/DUH2-ARIN

OrgAbuseHandle: DUH2-ARIN
OrgAbuseName: Duke University Hostmaster
OrgAbusePhone: +1-919-684-2200
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/DUH2-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.
#

#
# 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: 13371
ASName: DUKE-INTERCHANGE
ASHandle: AS13371
RegDate: 2006-10-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/13371


OrgName: Duke University
OrgId: DUKEUN
Address: 334 Blackwell St.
Address: Suite 2106
City: Durham
StateProv: NC
PostalCode: 27701
Country: US
RegDate: 1991-06-07
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/DUKEUN


OrgTechHandle: DUH2-ARIN
OrgTechName: Duke University Hostmaster
OrgTechPhone: +1-919-684-2200
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/DUH2-ARIN

OrgAbuseHandle: DUH2-ARIN
OrgAbuseName: Duke University Hostmaster
OrgAbusePhone: +1-919-684-2200
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/DUH2-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.
#

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
AS13371
Duke University·duke.edu
IP address details
AS13371
Duke University·duke.edu

Summary

  • As Number
    AS13371
  • Org Name
    Duke University
  • Country
  • Country Code
  • Website
    duke.edu
  • Regional Registry
    IANA
  • Allocated Date
    3rd October 2006
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    5
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    1
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 5 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States152.16.0.0/16
MCNC
--ARIN
152.22.224.0/20
--
United States152.3.0.0/16
Duke University
--ARIN
United States198.86.29.0/24
Duke University
198.86.0.0/16ARIN
United States67.159.64.0/18
Duke University
--ARIN
  • 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 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS81
MCNC
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 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS81
MCNC
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

AS13371 Combined Upstream Graph AS13371 AS13371 AS81 AS81 AS13371->AS81 AS3356 AS3356 AS81->AS3356 AS7018 AS7018 AS81->AS7018 AS174 AS174 AS81->AS174 AS3356->AS7018 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS1239 AS1239 AS3356->AS1239 AS2497 AS2497 AS3356->AS2497 AS701 AS701 AS3356->AS701 AS7018->AS701 AS174->AS3257
AS13371 Combined Upstream Graph AS13371 AS13371 AS81 AS81 AS13371->AS81 AS3356 AS3356 AS81->AS3356 AS7018 AS7018 AS81->AS7018 AS174 AS174 AS81->AS174 AS3356->AS7018 AS3356->AS174 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS1239 AS1239 AS3356->AS1239 AS2497 AS2497 AS3356->AS2497 AS701 AS701 AS3356->AS701 AS7018->AS701 AS174->AS3257

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


ASNumber: 13371
ASName: DUKE-INTERCHANGE
ASHandle: AS13371
RegDate: 2006-10-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/13371


OrgName: Duke University
OrgId: DUKEUN
Address: 334 Blackwell St.
Address: Suite 2106
City: Durham
StateProv: NC
PostalCode: 27701
Country: US
RegDate: 1991-06-07
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/DUKEUN


OrgTechHandle: DUH2-ARIN
OrgTechName: Duke University Hostmaster
OrgTechPhone: +1-919-684-2200
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/DUH2-ARIN

OrgAbuseHandle: DUH2-ARIN
OrgAbuseName: Duke University Hostmaster
OrgAbusePhone: +1-919-684-2200
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/DUH2-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.
#

#
# 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: 13371
ASName: DUKE-INTERCHANGE
ASHandle: AS13371
RegDate: 2006-10-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/13371


OrgName: Duke University
OrgId: DUKEUN
Address: 334 Blackwell St.
Address: Suite 2106
City: Durham
StateProv: NC
PostalCode: 27701
Country: US
RegDate: 1991-06-07
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/DUKEUN


OrgTechHandle: DUH2-ARIN
OrgTechName: Duke University Hostmaster
OrgTechPhone: +1-919-684-2200
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/DUH2-ARIN

OrgAbuseHandle: DUH2-ARIN
OrgAbuseName: Duke University Hostmaster
OrgAbusePhone: +1-919-684-2200
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/DUH2-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.
#

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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