ASN Lookup Tool

Arizona Tri University Network asu.edu US US 22 Routes

AS Data

AS2900

AS2900 – Arizona Tri University Network

AS Number 2900
AS Name WN-AZ-AS
Organization Arizona Tri University Network(atun)
Country US
Website asu.edu
Number of IPv4 Routes 20
Number of IPv6 Routes 2
ASN type EDUCATION
Registry ARIN
Date Allocated 1996-09-26

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Use ASN data for AS2900 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
129.219.0.0/16 65536
209.147.160.0/19 8192
206.207.0.0/24 256
207.246.32.0/20 4096
209.147.128.0/19 8192
207.246.32.0/19 8192
206.206.192.0/18 16384
129.219.128.0/17 32768
206.206.224.0/19 8192
2620:d8:8000::/48 ~1×10²⁴

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:       2900
ASName:         WN-AZ-AS
ASHandle:       AS2900
RegDate:        1996-09-26
Updated:        2008-09-22    
Ref:            https://rdap.arin.net/registry/autnum/2900


OrgName:        Arizona Tri University Network
OrgId:          ATUN
Address:        ASU Network Communications
Address:        PO Box 870101
City:           Tempe
StateProv:      AZ
PostalCode:     85287-0101
Country:        US
RegDate:        1996-09-26
Updated:        2025-02-27
Ref:            https://rdap.arin.net/registry/entity/ATUN


OrgAbuseHandle: ZA106-ARIN
OrgAbuseName:   Arizona State University
OrgAbusePhone:  +1-855-278-5080 
OrgAbuseEmail:  ASU_SITE_Contact@asu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZA106-ARIN

OrgTechHandle: CEPLE2-ARIN
OrgTechName:   Cepleanu, Adrian 
OrgTechPhone:  +1-855-278-5080 
OrgTechEmail:  aceplean@asu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CEPLE2-ARIN

OrgTechHandle: ZA106-ARIN
OrgTechName:   Arizona State University
OrgTechPhone:  +1-855-278-5080 
OrgTechEmail:  ASU_SITE_Contact@asu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ZA106-ARIN

OrgTechHandle: WILKE342-ARIN
OrgTechName:   Wilken, Nathan 
OrgTechPhone:  +1-855-278-5080 
OrgTechEmail:  wilken@asu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/WILKE342-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
AS13335 Cloudflare, Inc. US
AS62600 Arizona Board of Regents US
AS22773 Cox Communications Inc. US

Upstreams

AS Number Description Country
AS13335 Cloudflare, Inc. US
AS62600 Arizona Board of Regents US
AS22773 Cox Communications Inc. US

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Frequently Asked Questions

ASN AS2900 is an Autonomous System Number used to identify a network for BGP internet routing.
AS2900 is listed under Arizona Tri University Network.
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.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.