ASN Lookup Tool

Duke University duke.edu US US 7 Routes

AS Data

AS13371

AS13371 – Duke University

AS Number 13371
AS Name DUKE-INTERCHANGE
Organization Duke University(dukeun)
Country US
Website duke.edu
Number of IPv4 Routes 5
Number of IPv6 Routes 2
ASN type EDUCATION
Registry ARIN
Date Allocated 2006-10-03

ASN Intelligence API for production workflows

Use ASN data for AS13371 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
152.16.0.0/16 65536
2620:0:690::/47 ~2×10²⁴
2600:2704:100::/48 ~1×10²⁴
198.86.29.0/24 256
152.22.224.0/20 4096
152.3.0.0/16 65536
67.159.64.0/18 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:       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


OrgAbuseHandle: DUH2-ARIN
OrgAbuseName:   Duke University Hostmaster
OrgAbusePhone:  +1-919-684-2200 
OrgAbuseEmail:  datacom-hostmaster@duke.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DUH2-ARIN

OrgTechHandle: DUH2-ARIN
OrgTechName:   Duke University Hostmaster
OrgTechPhone:  +1-919-684-2200 
OrgTechEmail:  datacom-hostmaster@duke.edu
OrgTechRef:    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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS81 MCNC US

Upstreams

AS Number Description Country
AS81 MCNC US

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Frequently Asked Questions

ASN AS13371 is an Autonomous System Number used to identify a network for BGP internet routing.
AS13371 is listed under Duke 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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