66.250.216.0/24

NetRange:       66.250.0.0 - 66.250.255.255
CIDR:           66.250.0.0/16
NetName:        COGENT-NB-0001
NetHandle:      NET-66-250-0-0-1
Parent:         NET66 (NET-66-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Cogent Communications (COGC)
RegDate:        2002-03-20
Updated:        2012-03-02
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Comment:        
Comment:        ********************************************
Comment:        Reassignment information for this block is
Comment:        available at rwhois.cogentco.com port 4321
Comment:        ********************************************
Ref:            https://rdap.arin.net/registry/ip/66.250.0.0

OrgName:        Cogent Communications
OrgId:          COGC
Address:        2450 N Street NW
City:           Washington
StateProv:      DC
PostalCode:     20037
Country:        US
RegDate:        2000-05-30
Updated:        2021-06-27
Ref:            https://rdap.arin.net/registry/entity/COGC

ReferralServer:  rwhois://rwhois.cogentco.com:4321

OrgTechHandle: IPALL-ARIN
OrgTechName:   IP Allocation
OrgTechPhone:  +1-877-875-4311 
OrgTechEmail:  ipalloc@cogentco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311 
OrgAbuseEmail:  abuse@cogentco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName:   Cogent Communications
OrgNOCPhone:  +1-877-875-4311 
OrgNOCEmail:  noc@cogentco.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC108-ARIN

RTechHandle: ZC108-ARIN
RTechName:   Cogent Communications
RTechPhone:  +1-877-875-4311 
RTechEmail:  noc@cogentco.com
RTechRef:    https://rdap.arin.net/registry/entity/ZC108-ARIN

Found a referral to rwhois.cogentco.com:4321.

network:ID:NET4-42FAD80016
network:Network-Name:NET4-42FAD80016
network:IP-Network:66.250.216.0/22
network:Org-Name:Webhosting.net, Inc
network:Street-Address:50 NE 9th St.
network:City:Miami
network:State:FL
network:Country:US
network:Postal-Code:33132
network:Tech-Contact:ZC108-ARIN
network:Updated:2016-05-06 11:52:50

IP	PTR	A
66.250.216.42	mia02-ewok2-216-42.trinitygaming.com
66.250.216.43	mia02-ewok2-216-43.trinitygaming.com
66.250.216.44	mia02-ewok2-216-44.trinitygaming.com
66.250.216.45	mia02-ewok2-216-45.trinitygaming.com
66.250.216.46	mia02-ewok2-216-46.trinitygaming.com
66.250.216.67	mail.trin8y.com
66.250.216.130	suburbia.splintered.net
66.250.216.138	server2.ietz.com
66.250.216.139	ns3.ietz.com
66.250.216.140	ns4.ietz.com
66.250.216.147	mail.supplychainalliance.ca
66.250.216.162	atlaspen.com
66.250.216.163	forteachersonly.com
66.250.216.164	atlasschoolstore.com
66.250.216.165	atlasgolf.com
66.250.216.174	mailman.forteachersonly.com
66.250.216.180	mx.genuinelending.com
66.250.216.183	mx.tenen.biz
66.250.216.184	mx.tenen.org
66.250.216.186	mx.1nt3rn3t.net
66.250.216.195	mail.exchange.mailstreet.net
66.250.216.196	mailstreet2.exchange.mailstreet.net
66.250.216.212	leoyan.com