209.23.210.0/24

National Cable & Telecommunications Association

Announcing ASNs: 1

Parent Prefix: 209.23.192.0/18

RIR: ARIN

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS26868	NCTA-WASHINGTONDC	NCTA - The Internet & Television Association

209.23.210.0/24 Summary

Prefix:

209.23.210.0/24

Name:

NCTA-209-1

Description:

National Cable & Telecommunications Association

Country:

IP Addresses:

256

Regional Registry:

ARIN

Allocation Status:

Allocated

Allocation Date:

13^th January 2003

Parent Prefix:

209.23.192.0/18

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

[email protected]

Address:

25 Massachusetts Avenue,

NW,

Suite 100,

Washington,

DC,

20001,

Summary

Country	Prefix	Name	Description	ASN
	209.23.192.0/18	COMCAST-BUSINESS-BLK4	Comcast Cable Communications, LLC	AS7922

AS26868 NCTA - The Internet & Television Association - Prefix Upstreams

Country	ASN	Name	Description
	AS33657	CMCS	Comcast Cable Communications, LLC
	AS6461	ZAYO-6461	Zayo Bandwidth

# start

NetRange:       209.23.210.0 - 209.23.210.255
CIDR:           209.23.210.0/24
NetName:        NCTA-209-1
NetHandle:      NET-209-23-210-0-1
Parent:         COMCAST-BUSINESS-BLK4 (NET-209-23-192-0-1)
NetType:        Reassigned
OriginAS:       
Customer:       National Cable & Telecommunications Association (C02728823)
RegDate:        2011-04-01
Updated:        2011-04-01
Ref:            https://rdap.arin.net/registry/ip/209.23.210.0


CustName:       National Cable & Telecommunications Association
Address:        25 Massachusetts Avenue, NW
Address:        Suite 100
City:           Washington
StateProv:      DC
PostalCode:     20001
Country:        US
RegDate:        2011-04-01
Updated:        2016-08-31
Ref:            https://rdap.arin.net/registry/entity/C02728823

OrgTechHandle: IC161-ARIN
OrgTechName:   Comcast Cable Communications Inc
OrgTechPhone:  +1-856-792-2300 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IC161-ARIN

OrgRoutingHandle: ROUTI25-ARIN
OrgRoutingName:   Routing
OrgRoutingPhone:  +1-856-792-2300 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-ARIN

OrgAbuseHandle: NAPO-ARIN
OrgAbuseName:   Network Abuse and Policy Observance
OrgAbusePhone:  +1-888-565-4329 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAPO-ARIN