AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
THEOPT-HOU The Optimal Link Corporation 4 1 9,728 4,294,967,296 United States
9,728 IPv4 Addresses
CIDR Description IP Num
66.187.64.0/20 The Optimal Link Corporation 4096
162.218.228.0/22 The Optimal Link Corporation 1024
172.98.174.0/23 SEO Houston (C05836910) 512
216.230.224.0/20 The Optimal Link Corporation 4096
CIDR Description IP NUMs(prefix /64)
2604:e880::/32 The Optimal Link Corporation 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 39,529,076 124,573,974,528 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,797,248 310,095,970,304 IPv4 IPv4
IP Address Domain NUMs Domains
66.187.65.6 1 fog.zone
66.187.65.10 1 tubelite.com.mx
66.187.65.14 1 mytndl.com
66.187.65.26 1 pim.pimtx.com
66.187.65.28 1 das.discoveryacquisition.com
66.187.65.29 1 tml.tmlresource.com
66.187.65.43 1 mail.pate.ws
66.187.65.58 1 pidor.us
66.187.65.59 2 ns1.pidor.us
66.187.65.60 2 ns2.pidor.us
ASNumber:       40156
ASName:         THEOPT-HOU
ASHandle:       AS40156
RegDate:        2006-08-02
Updated:        2013-02-06    
Ref:            https://rdap.arin.net/registry/autnum/40156


OrgName:        The Optimal Link Corporation
OrgId:          THEOPT-2
Address:        411 N Sam Houston Pkwy E #220
City:           Houston
StateProv:      TX
PostalCode:     77060
Country:        US
RegDate:        2002-01-24
Updated:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/THEOPT-2


OrgTechHandle: OPLIN2-ARIN
OrgTechName:   Oplink Abuse
OrgTechPhone:  +1-888-261-5447 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/OPLIN2-ARIN

OrgAbuseHandle: OPLIN2-ARIN
OrgAbuseName:   Oplink Abuse
OrgAbusePhone:  +1-888-261-5447 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OPLIN2-ARIN