Dataweaz

72.51.131.255

Bad reputation: listed in 1 blacklist

Summary

Hostname
72-51-131-72-51-131-255.cpe.sparklight.net
ASN
—
Organization
New Wave Communications
Network
NEWWAVE-KY-1
Range
72.51.128.0 - 72.51.255.255
/24 block
72.51.131.0/24
Country
US
Blacklists
1 of 14
Abuse contact
[email protected]

Presence of 72.51.131.255 in blacklists

ListStatus
dnsbl-3.uceprotect.netListed
zen.spamhaus.orgNot listed
bl.spamcop.netNot listed
black.junkemailfilter.comNot listed
multi.surbl.orgNot listed
dnsbl.sorbs.netNot listed
b.barracudacentral.orgNot listed
dnsbl.tornevall.orgNot listed
dnsbl.httpbl.orgNot listed
dnsbl-1.uceprotect.netNot listed
dnsbl-2.uceprotect.netNot listed
v4.fullbogons.cymru.comNot listed
bl.blocklist.deNot listed
rbl.blockedservers.comNot listed

What is a blacklist (RBL)?

An RBL (Real-time Blackhole List), also known as a DNSBL (DNS-based Blackhole List), is a mechanism used to fight spam by blocking e-mails coming from sources known to send spam. RBLs are databases listing the IP addresses deemed responsible for sending unsolicited e-mail. Mail server administrators use these lists to filter incoming e-mails by checking whether the sender's IP address appears in one or more RBLs. If it does, the e-mail may be rejected or subjected to additional checks.

There are different types of RBLs, each with its own criteria for listing IP addresses. Some focus on IP addresses that send spam directly, while others list IP addresses belonging to networks known to host computers infected with malware and used as bots to send spam. RBL operators keep their lists up to date through automatic and manual contributions, and IP address owners can often request removal from a list if they believe the listing is unjustified.

WHOIS data for 72.51.131.255

#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#
# start
NetRange:       72.51.128.0 - 72.51.255.255
CIDR:           72.51.128.0/17
NetName:        NEWWAVE-KY-1
NetHandle:      NET-72-51-128-0-1
Parent:         NET72 (NET-72-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   New Wave Communications (NWC-12)
RegDate:        2006-08-08
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/ip/72.51.128.0
OrgName:        New Wave Communications
OrgId:          NWC-12
Address:        210 e Earll Dr
City:           Phoenix
StateProv:      AZ
PostalCode:     85012
Country:        US
RegDate:        2005-05-09
Updated:        2026-07-23
Ref:            https://rdap.arin.net/registry/entity/NWC-12
ReferralServer:  rwhois://rwhois.cableone.net:4321
OrgNOCHandle: CONOC-ARIN
OrgNOCName:   Cable ONE Network Operations Center
OrgNOCPhone:  +1-602-763-6262 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/CONOC-ARIN
OrgTechHandle: DUDGE5-ARIN
OrgTechName:   Dudgeon, West 
OrgTechPhone:  +1-480-600-2002 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/DUDGE5-ARIN
OrgAbuseHandle: COAD-ARIN
OrgAbuseName:   Cable One Abuse Department
OrgAbusePhone:  +1-877-692-2253 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COAD-ARIN
OrgRoutingHandle: SPRAG67-ARIN
OrgRoutingName:   Sprague, Sean 
OrgRoutingPhone:  +1-480-432-8080 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SPRAG67-ARIN
OrgTechHandle: AEM41-ARIN
OrgTechName:   Morong, Alexander Eugene
OrgTechPhone:  +1-602-364-6401 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/AEM41-ARIN
OrgTechHandle: ARIZP3-ARIN
OrgTechName:   Arizpe, Carlos 
OrgTechPhone:  +1-602-364-6231 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ARIZP3-ARIN
RNOCHandle: IBBSN-ARIN
RNOCName:   IBBS NOC
RNOCPhone:  +1-877-440-1989 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/IBBSN-ARIN
RTechHandle: IBBSN-ARIN
RTechName:   IBBS NOC
RTechPhone:  +1-877-440-1989 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/IBBSN-ARIN
# end
# start
NetRange:       72.51.128.0 - 72.51.131.255
CIDR:           72.51.128.0/22
NetName:        NEWWAVE-SPARTA
NetHandle:      NET-72-51-128-0-2
Parent:         NEWWAVE-KY-1 (NET-72-51-128-0-1)
NetType:        Reassigned
OriginAS:       
Customer:       New Wave Communications (C01483375)
RegDate:        2006-10-30
Updated:        2006-10-30
Ref:            https://rdap.arin.net/registry/ip/72.51.128.0
CustName:       New Wave Communications
Address:        11000 Block Holloway Rd.
City:           Sparta
StateProv:      IL
PostalCode:     62286
Country:        US
RegDate:        2006-10-30
Updated:        2011-03-19
Ref:            https://rdap.arin.net/registry/entity/C01483375
OrgNOCHandle: CONOC-ARIN
OrgNOCName:   Cable ONE Network Operations Center
OrgNOCPhone:  +1-602-763-6262 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/CONOC-ARIN
OrgTechHandle: DUDGE5-ARIN
OrgTechName:   Dudgeon, West 
OrgTechPhone:  +1-480-600-2002 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/DUDGE5-ARIN
OrgAbuseHandle: COAD-ARIN
OrgAbuseName:   Cable One Abuse Department
OrgAbusePhone:  +1-877-692-2253 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COAD-ARIN
OrgRoutingHandle: SPRAG67-ARIN
OrgRoutingName:   Sprague, Sean 
OrgRoutingPhone:  +1-480-432-8080 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SPRAG67-ARIN
OrgTechHandle: AEM41-ARIN
OrgTechName:   Morong, Alexander Eugene
OrgTechPhone:  +1-602-364-6401 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/AEM41-ARIN
OrgTechHandle: ARIZP3-ARIN
OrgTechName:   Arizpe, Carlos 
OrgTechPhone:  +1-602-364-6231 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ARIZP3-ARIN
RNOCHandle: IBBSN-ARIN
RNOCName:   IBBS NOC
RNOCPhone:  +1-877-440-1989 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/IBBSN-ARIN
RTechHandle: IBBSN-ARIN
RTechName:   IBBS NOC
RTechPhone:  +1-877-440-1989 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/IBBSN-ARIN
# end
#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Related domain names

Domains mentioned in the reverse DNS and the WHOIS of 72.51.131.255.

What is an IP address?

An IP address is a unique identifier on the internet that identifies a server or an internet user. Here the IP address is 72.51.131.255: it may be the unique address used to reach a website, or the unique address of an internet user.

An SMTP server (a server used to send e-mails) must have a reverse DNS record associated with its IP address

Neighboring IP addresses

Other IP addresses