216.45.136.0/21

NetRange:       216.45.128.0 - 216.45.255.255
CIDR:           216.45.128.0/17
OriginAS:       
NetName:        COMCAST-BUSINESS-BLK7
NetHandle:      NET-216-45-128-0-1
Parent:         NET-216-0-0-0-0
NetType:        Direct Allocation
RegDate:        2004-02-11
Updated:        2012-03-02
Ref:            http://whois.arin.net/rest/net/NET-216-45-128-0-1

OrgName:        Comcast Telecommunications, Inc.
OrgId:          CMTL
Address:        650 Centerton Road
City:           Moorestown
StateProv:      NJ
PostalCode:     08057
Country:        US
RegDate:        1999-05-25
Updated:        2012-01-27
Ref:            http://whois.arin.net/rest/org/CMTL

OrgAbuseHandle: NAPO-ARIN
OrgAbuseName:   Network Abuse and Policy Observance
OrgAbusePhone:  +1-856-317-7272 
OrgAbuseEmail:  abuse@comcast.net
OrgAbuseRef:    http://whois.arin.net/rest/poc/NAPO-ARIN

OrgTechHandle: IC161-ARIN
OrgTechName:   Comcast Cable Communications Inc
OrgTechPhone:  +1-856-317-7200 
OrgTechEmail:  CNIPEO-Ip-registration@cable.comcast.com
OrgTechRef:    http://whois.arin.net/rest/poc/IC161-ARIN

RTechHandle: IC161-ARIN
RTechName:   Comcast Cable Communications Inc
RTechPhone:  +1-856-317-7200 
RTechEmail:  CNIPEO-Ip-registration@cable.comcast.com
RTechRef:    http://whois.arin.net/rest/poc/IC161-ARIN

RAbuseHandle: NAPO-ARIN
RAbuseName:   Network Abuse and Policy Observance
RAbusePhone:  +1-856-317-7272 
RAbuseEmail:  abuse@comcast.net
RAbuseRef:    http://whois.arin.net/rest/poc/NAPO-ARIN

RNOCHandle: ZC195-ARIN
RNOCName:   Comcast Business Communications
RNOCPhone:  +1-888-262-7300 
RNOCEmail:  ccs_arin@cable.comcast.com
RNOCRef:    http://whois.arin.net/rest/poc/ZC195-ARIN