50.26.0.0/20

Suddenlink Communications

Announcing ASNs: 1

Parent Prefix: 50.24.0.0/14

RIR: ARIN

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS19108	SUDDENLINK-COMMUNICATIONS	Optimum

50.26.0.0/20 Summary

Prefix:

50.26.0.0/20

Name:

SUDDE-NETBLK-2010

Description:

Suddenlink Communications

Country:

IP Addresses:

4,096

Regional Registry:

ARIN

Allocation Status:

Allocated

Allocation Date:

25^th October 2010

Parent Prefix:

50.24.0.0/14

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

[email protected]

Address:

311 NNW Loop 323,

Tyler,

TX,

75701,

Summary

Prefix	Name	Description	ASN
50.24.0.0/14	SUDDE-NETBLK-2010	Suddenlink Communications	AS19108
50.26.0.0/16	SUDDE-NETBLK-2010	Suddenlink Communications	AS19108
50.26.0.0/19	SUDDE-NETBLK-2010	Suddenlink Communications	AS19108

AS19108 Optimum - Prefix Upstreams

ASN	Name	Description
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS3356	LEVEL3	Level 3 Parent, LLC
AS174	COGENT-174	Cogent Communications
AS6939	HURRICANE	Hurricane Electric LLC

# start

NetRange:       50.24.0.0 - 50.27.255.255
CIDR:           50.24.0.0/14
NetName:        SUDDE-NETBLK-2010
NetHandle:      NET-50-24-0-0-1
Parent:         NET50 (NET-50-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS19108
Organization:   Suddenlink Communications (SUDDE)
RegDate:        2010-10-25
Updated:        2012-03-20
Ref:            https://rdap.arin.net/registry/ip/50.24.0.0


OrgName:        Suddenlink Communications
OrgId:          SUDDE
Address:        311 NNW Loop 323
City:           Tyler
StateProv:      TX
PostalCode:     75701
Country:        US
RegDate:        2006-05-25
Updated:        2018-02-14
Ref:            https://rdap.arin.net/registry/entity/SUDDE


OrgAbuseHandle: ABUSE6997-ARIN
OrgAbuseName:   Abuse Suddenlink
OrgAbusePhone:  +1-903-266-4800 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE6997-ARIN

OrgNOCHandle: NOCSU37-ARIN
OrgNOCName:   NOC Suddenlink
OrgNOCPhone:  +1-866-232-5455 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOCSU37-ARIN

OrgTechHandle: AUIO-ARIN
OrgTechName:   Altice USA Internet Operations
OrgTechPhone:  +1-516-803-2300 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/AUIO-ARIN