AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,396,864 276,987,904,000 IPv4 IPv4
ASNumber:       12151
ASName:         LEARNING-TREE-INTL-OPERATIONS
ASHandle:       AS12151
RegDate:        2006-11-01
Updated:        2016-12-20    
Ref:            https://rdap.arin.net/registry/autnum/12151


OrgName:        Learning Tree International, Inc.
OrgId:          LTI-34
Address:        13650 Dulles Technology Drive
Address:        Suite 400
City:           Herndon
StateProv:      VA
PostalCode:     20171
Country:        US
RegDate:        2002-10-24
Updated:        2021-10-22
Comment:        http://www.learningtree.com
Ref:            https://rdap.arin.net/registry/entity/LTI-34


OrgNOCHandle: ARINM9-ARIN
OrgNOCName:   ARINMGR
OrgNOCPhone:  +1-703-709-5944 
OrgNOCEmail:  isroot@learningtree.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ARINM9-ARIN

OrgAbuseHandle: ABUSE2163-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-703-709-9119 
OrgAbuseEmail:  abuse@learningtree.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2163-ARIN

OrgTechHandle: ARINM9-ARIN
OrgTechName:   ARINMGR
OrgTechPhone:  +1-703-709-5944 
OrgTechEmail:  isroot@learningtree.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ARINM9-ARIN

OrgDNSHandle: ARINM9-ARIN
OrgDNSName:   ARINMGR
OrgDNSPhone:  +1-703-709-5944 
OrgDNSEmail:  isroot@learningtree.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ARINM9-ARIN

OrgRoutingHandle: ARINM9-ARIN
OrgRoutingName:   ARINMGR
OrgRoutingPhone:  +1-703-709-5944 
OrgRoutingEmail:  isroot@learningtree.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ARINM9-ARIN

RAbuseHandle: CWH33-ARIN
RAbuseName:   Whitnel, Chuck 
RAbusePhone:  +1-703-925-5600 
RAbuseEmail:  chuck_whitnel@learningtree.com
RAbuseRef:    https://rdap.arin.net/registry/entity/CWH33-ARIN