Summary
- Hostname
- 253-87-9-72-in-addr-arpa.brightok.net
- ASN
- —
- Organization
- CHICKASAW TELEPHONE
- Network
- BRIGHTNET-2
- Range
- 72.9.64.0 - 72.9.95.255
- /24 block
- 72.9.87.0/24
- Country
- US
- Blacklists
- 0 of 14
- Abuse contact
- [email protected]
Presence of 72.9.87.253 in blacklists
| List | Status |
|---|---|
| zen.spamhaus.org | Not listed |
| bl.spamcop.net | Not listed |
| black.junkemailfilter.com | Not listed |
| multi.surbl.org | Not listed |
| dnsbl.sorbs.net | Not listed |
| b.barracudacentral.org | Not listed |
| dnsbl.tornevall.org | Not listed |
| dnsbl.httpbl.org | Not listed |
| dnsbl-1.uceprotect.net | Not listed |
| dnsbl-2.uceprotect.net | Not listed |
| dnsbl-3.uceprotect.net | Not listed |
| v4.fullbogons.cymru.com | Not listed |
| bl.blocklist.de | Not listed |
| rbl.blockedservers.com | Not 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 72.9.87.253
#
# 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.
#
NetRange: 72.9.64.0 - 72.9.95.255
CIDR: 72.9.64.0/19
NetName: BRIGHTNET-2
NetHandle: NET-72-9-64-0-1
Parent: NET72 (NET-72-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: CHICKASAW TELEPHONE (CHCK)
RegDate: 2004-10-01
Updated: 2023-01-20
Ref: https://rdap.arin.net/registry/ip/72.9.64.0
OrgName: CHICKASAW TELEPHONE
OrgId: CHCK
Address: P.O. Box 460
City: Sulphur
StateProv: OK
PostalCode: 73086
Country: US
RegDate: 1997-08-27
Updated: 2026-07-13
Ref: https://rdap.arin.net/registry/entity/CHCK
OrgTechHandle: KS109-ARIN
OrgTechName: Staggs, Kevin
OrgTechPhone: +1-580-622-0262
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/KS109-ARIN
OrgAbuseHandle: KS109-ARIN
OrgAbuseName: Staggs, Kevin
OrgAbusePhone: +1-580-622-0262
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/KS109-ARIN
OrgNOCHandle: KS109-ARIN
OrgNOCName: Staggs, Kevin
OrgNOCPhone: +1-580-622-0262
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/KS109-ARIN
RAbuseHandle: KS109-ARIN
RAbuseName: Staggs, Kevin
RAbusePhone: +1-580-622-0262
RAbuseEmail: [email protected]
RAbuseRef: https://rdap.arin.net/registry/entity/KS109-ARIN
RTechHandle: KS109-ARIN
RTechName: Staggs, Kevin
RTechPhone: +1-580-622-0262
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/KS109-ARIN
RNOCHandle: KS109-ARIN
RNOCName: Staggs, Kevin
RNOCPhone: +1-580-622-0262
RNOCEmail: [email protected]
RNOCRef: https://rdap.arin.net/registry/entity/KS109-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 1997-2026, American Registry for Internet Numbers, Ltd.
#
Related domain names
Domains mentioned in the reverse DNS and the WHOIS of 72.9.87.253.
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 72.9.87.253: 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