207.10.136.0/21

Announcing ASNs

Country	ASN	Name	Description
	AS14	COLUMBIA-GW	Columbia University

207.10.136.0/21 Summary

Prefix:

207.10.136.0/21

Name:

SPRINT-CF0A8800-21

Description:

Columbia University

Country:

IP Addresses:

2,048

Regional Registry:

ARIN

Allocation Status:

Allocated

Allocation Date:

12^th December 1995

Parent Prefix:

207.10.0.0/16

Contacts

Summary

Country	Prefix	Name	Description	ASN
	207.10.0.0/16	PAETECCOMM	Windstream Communications LLC	AS7029

# start

NetRange:       207.10.136.0 - 207.10.143.255
CIDR:           207.10.136.0/21
NetName:        SPRINT-CF0A8800-21
NetHandle:      NET-207-10-136-0-1
Parent:         PAETECCOMM (NET-207-10-0-0-1)
NetType:        Reassigned
OriginAS:       
Organization:   Columbia University (COLUMB)
RegDate:        1999-05-12
Updated:        2001-11-07
Ref:            https://rdap.arin.net/registry/ip/207.10.136.0


OrgName:        Columbia University
OrgId:          COLUMB
Address:        612 W 115TH ST
City:           NEW YORK
StateProv:      NY
PostalCode:     10025
Country:        US
RegDate:        
Updated:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/COLUMB


OrgAbuseHandle: CUAC-ARIN
OrgAbuseName:   COLUMBIA UNIVERSITY ABUSE CONTACT
OrgAbusePhone:  +1-212-854-1919 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CUAC-ARIN

OrgTechHandle: CU-NOC-ARIN
OrgTechName:   Columbia University Computer Operations
OrgTechPhone:  +1-212-854-1919 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CU-NOC-ARIN


RTechHandle: CU-NOC-ARIN
RTechName:   Columbia University Computer Operations
RTechPhone:  +1-212-854-1919 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/CU-NOC-ARIN