IP Address Information For 66.250.0.45

IP address information can vary in different details, from the IP's server and datacenters, WHOIS information, all the way to geolocation and longitude/latitude coordinates, and goes all the way to the IP address' network organization, IP ranges, appearance in DNSBL blacklists, and more.

In this page we have collected a sample of information for the IP address 66.250.0.45.
if you have any comments on the information shown in this page, feel free to contact us.

General information:

IP Address: 66.250.0.45
DNS Hostname (PTR Record): No Hostname
DNS Nameservers: auth1.dns.cogentco.com, auth2.dns.cogentco.com
DNS Zone: 250.66.in-addr.arpa
Network route: 66.250.0.0/20
Network owner: Cogent Communications LLC
ASN #: 174
Part of range: 66.250.0.0/24

Geographic location:

Country: United States - US
City: Plano
State/Region: Texas
Longitude: -96.698936
Latitude: 33.019680
Timezone: -05:00

Location on the map:

The IP address 66.250.0.45 originates in a datacenter located in Plano, United States

Network speed information:

Average network speed for United States:

Mobile:

Download

255.10

Mbps

,

Upload

17.37

Mbps
Broadband:

Download

362.14

Mbps

,

Upload

181.93

Mbps

IP Address 66.250.0.45 WHOIS Information:

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#



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, LLC (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, LLC
OrgId:          COGC
Address:        2450 N Street NW
City:           Washington
StateProv:      DC
PostalCode:     20037
Country:        US
RegDate:        2000-05-30
Updated:        2025-09-23
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/COGC

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

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

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


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

Reputation information:

Sender score: 0 (very poor)

Blacklists information:

Listed in Spamhaus: no
Listed in Barracuda: no
Listed in Spamcop: no
More blacklists: Full blacklists test on 66.250.0.45

Email behaviour monitor:

The IP address 66.250.0.45 appears to be an active mail server. The following charts represent data the community has gathered by observing the mail sending behaviour of this IP address during the last 10 days from 28-10-25 to 07-11-25:

Sender score:

Sender Volume:

Spamhaus Listing:

Spamcop Listing:

Barracuda Listing: