67.21.185.0/24

Optimum

Announcing ASNs: 1

Parent Prefix: 67.21.185.0/24

RIR: ARIN

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS19108	SUDDENLINK-COMMUNICATIONS	Optimum

67.21.185.0/24 Summary

Prefix:

67.21.185.0/24

Name:

SUDDE-NETBLK-NCT

Description:

Optimum

Country:

IP Addresses:

256

Regional Registry:

ARIN

Allocation Status:

Allocated

Allocation Date:

4^th September 2014

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

[email protected]

Address:

311 NNW Loop 323,

Tyler,

TX,

75701,

AS19108 Optimum - Prefix Upstreams

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

# start

NetRange:       67.21.185.0 - 67.21.185.255
CIDR:           67.21.185.0/24
NetName:        SUDDE-NETBLK-NCT
NetHandle:      NET-67-21-185-0-1
Parent:         NET67 (NET-67-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS19108, AS40285
Organization:   Optimum (SUDDE)
RegDate:        2014-09-04
Updated:        2014-09-04
Ref:            https://rdap.arin.net/registry/ip/67.21.185.0



OrgName:        Optimum
OrgId:          SUDDE
Address:        311 NNW Loop 323
City:           Tyler
StateProv:      TX
PostalCode:     75701
Country:        US
RegDate:        2006-05-25
Updated:        2023-12-05
Ref:            https://rdap.arin.net/registry/entity/SUDDE


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

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