AS6363 Extreme Networks, Inc.

AS Data

IP Routes

Raw Whois

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Peers

Upstreams

Downstreams

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Legacy Routes

AS6363 – Extreme Networks, Inc.

AS Number	6363
AS Name
Organization	Extreme Networks, Inc.(extrem-33)
Country	US
Website	extremenetworks.com
Number of IPv4 Routes	15
Number of IPv6 Routes	5
ASN type	BUSINESS
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
134.141.112.0/22	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	1024
2606:9fc0:e005::/48	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	~1×10²⁴
134.141.5.0/24	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	256
2606:9fc0:f100::/40	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	~309×10²⁴
2606:9fc0:e000::/47	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	~2×10²⁴
134.141.8.0/21	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	2048
134.141.120.0/21	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	2048
134.141.0.0/22	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	1024
2606:9fc0:f000::/40	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	~309×10²⁴
buy plan	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	512
buy plan	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	8192
buy plan	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	4096
buy plan	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	32768
buy plan	AS6363	Extreme Networks, Inc.	Extreme Networks, Inc.	512

Buy our plan to see all IP Ranges See All IP Ranges

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


ASNumber:       6363
ASName:         EXTREME-NETWORKS
ASHandle:       AS6363
RegDate:        1996-03-20
Updated:        2022-03-03    
Ref:            https://rdap.arin.net/registry/autnum/6363


OrgName:        Extreme Networks, Inc.
OrgId:          EXTREM-33
Address:        2121 RDU Center Drive
City:           Morrisville
StateProv:      NC
PostalCode:     27560
Country:        US
RegDate:        1999-12-22
Updated:        2025-12-02
Ref:            https://rdap.arin.net/registry/entity/EXTREM-33


OrgRoutingHandle: ACHAR22-ARIN
OrgRoutingName:   Acharya, Lakshmeesha 
OrgRoutingPhone:  +1-888-257-3000 
OrgRoutingEmail:  lacharya@extremenetworks.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ACHAR22-ARIN

OrgDNSHandle: NETOP414-ARIN
OrgDNSName:   NetOps
OrgDNSPhone:  +1-888-257-3000 
OrgDNSEmail:  noc@extremenetworks.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETOP414-ARIN

OrgAbuseHandle: RYUEL-ARIN
OrgAbuseName:   Ryu, Elca 
OrgAbusePhone:  +1-408-579-3399 
OrgAbuseEmail:  eryu@extremenetworks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RYUEL-ARIN

OrgAbuseHandle: SHAST7-ARIN
OrgAbuseName:   Shastry, Koushal 
OrgAbusePhone:  +1-888-257-3000 
OrgAbuseEmail:  kshastrya@extremenetworks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SHAST7-ARIN

OrgNOCHandle: NETOP414-ARIN
OrgNOCName:   NetOps
OrgNOCPhone:  +1-888-257-3000 
OrgNOCEmail:  noc@extremenetworks.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETOP414-ARIN

OrgDNSHandle: SHAST7-ARIN
OrgDNSName:   Shastry, Koushal 
OrgDNSPhone:  +1-888-257-3000 
OrgDNSEmail:  kshastrya@extremenetworks.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SHAST7-ARIN

OrgNOCHandle: RYUEL-ARIN
OrgNOCName:   Ryu, Elca 
OrgNOCPhone:  +1-408-579-3399 
OrgNOCEmail:  eryu@extremenetworks.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RYUEL-ARIN

OrgRoutingHandle: THOMA1765-ARIN
OrgRoutingName:   Thomas, Justin 
OrgRoutingPhone:  +1-919-447-7307 
OrgRoutingEmail:  juthomas@extremenetworks.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/THOMA1765-ARIN

OrgTechHandle: SHAST7-ARIN
OrgTechName:   Shastry, Koushal 
OrgTechPhone:  +1-888-257-3000 
OrgTechEmail:  kshastrya@extremenetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHAST7-ARIN

OrgTechHandle: ACHAR22-ARIN
OrgTechName:   Acharya, Lakshmeesha 
OrgTechPhone:  +1-888-257-3000 
OrgTechEmail:  lacharya@extremenetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ACHAR22-ARIN

OrgTechHandle: BARYD16-ARIN
OrgTechName:   Bary, David 
OrgTechPhone:  +1-603-952-5599 
OrgTechEmail:  dbary@extremenetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BARYD16-ARIN

OrgDNSHandle: RYUEL-ARIN
OrgDNSName:   Ryu, Elca 
OrgDNSPhone:  +1-408-579-3399 
OrgDNSEmail:  eryu@extremenetworks.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/RYUEL-ARIN

OrgAbuseHandle: NETOP414-ARIN
OrgAbuseName:   NetOps
OrgAbusePhone:  +1-888-257-3000 
OrgAbuseEmail:  noc@extremenetworks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETOP414-ARIN

OrgTechHandle: COLLI1045-ARIN
OrgTechName:   Collins, christopher 
OrgTechPhone:  +1-919-595-4105 
OrgTechEmail:  ccollins@extremenetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/COLLI1045-ARIN

OrgRoutingHandle: SHAST7-ARIN
OrgRoutingName:   Shastry, Koushal 
OrgRoutingPhone:  +1-888-257-3000 
OrgRoutingEmail:  kshastrya@extremenetworks.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SHAST7-ARIN

OrgNOCHandle: THOMA1765-ARIN
OrgNOCName:   Thomas, Justin 
OrgNOCPhone:  +1-919-447-7307 
OrgNOCEmail:  juthomas@extremenetworks.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/THOMA1765-ARIN

OrgNOCHandle: COLLI1045-ARIN
OrgNOCName:   Collins, christopher 
OrgNOCPhone:  +1-919-595-4105 
OrgNOCEmail:  ccollins@extremenetworks.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/COLLI1045-ARIN

OrgRoutingHandle: BARYD16-ARIN
OrgRoutingName:   Bary, David 
OrgRoutingPhone:  +1-603-952-5599 
OrgRoutingEmail:  dbary@extremenetworks.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/BARYD16-ARIN

OrgRoutingHandle: RYUEL-ARIN
OrgRoutingName:   Ryu, Elca 
OrgRoutingPhone:  +1-408-579-3399 
OrgRoutingEmail:  eryu@extremenetworks.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RYUEL-ARIN

OrgAbuseHandle: THOMA1765-ARIN
OrgAbuseName:   Thomas, Justin 
OrgAbusePhone:  +1-919-447-7307 
OrgAbuseEmail:  juthomas@extremenetworks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/THOMA1765-ARIN

OrgDNSHandle: THOMA1765-ARIN
OrgDNSName:   Thomas, Justin 
OrgDNSPhone:  +1-919-447-7307 
OrgDNSEmail:  juthomas@extremenetworks.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/THOMA1765-ARIN

OrgRoutingHandle: NETOP414-ARIN
OrgRoutingName:   NetOps
OrgRoutingPhone:  +1-888-257-3000 
OrgRoutingEmail:  noc@extremenetworks.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETOP414-ARIN

OrgTechHandle: THOMA1765-ARIN
OrgTechName:   Thomas, Justin 
OrgTechPhone:  +1-919-447-7307 
OrgTechEmail:  juthomas@extremenetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/THOMA1765-ARIN

OrgNOCHandle: ACHAR22-ARIN
OrgNOCName:   Acharya, Lakshmeesha 
OrgNOCPhone:  +1-888-257-3000 
OrgNOCEmail:  lacharya@extremenetworks.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ACHAR22-ARIN

OrgNOCHandle: SHAST7-ARIN
OrgNOCName:   Shastry, Koushal 
OrgNOCPhone:  +1-888-257-3000 
OrgNOCEmail:  kshastrya@extremenetworks.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SHAST7-ARIN

OrgRoutingHandle: COLLI1045-ARIN
OrgRoutingName:   Collins, christopher 
OrgRoutingPhone:  +1-919-595-4105 
OrgRoutingEmail:  ccollins@extremenetworks.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/COLLI1045-ARIN

OrgDNSHandle: ACHAR22-ARIN
OrgDNSName:   Acharya, Lakshmeesha 
OrgDNSPhone:  +1-888-257-3000 
OrgDNSEmail:  lacharya@extremenetworks.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ACHAR22-ARIN

OrgNOCHandle: BARYD16-ARIN
OrgNOCName:   Bary, David 
OrgNOCPhone:  +1-603-952-5599 
OrgNOCEmail:  dbary@extremenetworks.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/BARYD16-ARIN

OrgTechHandle: RYUEL-ARIN
OrgTechName:   Ryu, Elca 
OrgTechPhone:  +1-408-579-3399 
OrgTechEmail:  eryu@extremenetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RYUEL-ARIN

OrgDNSHandle: BARYD16-ARIN
OrgDNSName:   Bary, David 
OrgDNSPhone:  +1-603-952-5599 
OrgDNSEmail:  dbary@extremenetworks.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/BARYD16-ARIN

OrgDNSHandle: COLLI1045-ARIN
OrgDNSName:   Collins, christopher 
OrgDNSPhone:  +1-919-595-4105 
OrgDNSEmail:  ccollins@extremenetworks.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/COLLI1045-ARIN

OrgAbuseHandle: ACHAR22-ARIN
OrgAbuseName:   Acharya, Lakshmeesha 
OrgAbusePhone:  +1-888-257-3000 
OrgAbuseEmail:  lacharya@extremenetworks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ACHAR22-ARIN

OrgAbuseHandle: COLLI1045-ARIN
OrgAbuseName:   Collins, christopher 
OrgAbusePhone:  +1-919-595-4105 
OrgAbuseEmail:  ccollins@extremenetworks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COLLI1045-ARIN

OrgAbuseHandle: BARYD16-ARIN
OrgAbuseName:   Bary, David 
OrgAbusePhone:  +1-603-952-5599 
OrgAbuseEmail:  dbary@extremenetworks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BARYD16-ARIN

OrgTechHandle: NETOP414-ARIN
OrgTechName:   NetOps
OrgTechPhone:  +1-888-257-3000 
OrgTechEmail:  noc@extremenetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETOP414-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.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS8220	COLT Technology Services Group Limited	GB
AS4637	Telstra International Limited	HK
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS8220	COLT Technology Services Group Limited	GB
AS4637	Telstra International Limited	HK
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US