Summary
- Hostname
- —
- ASN
- —
- Organization
- Altus Communications Inc.
- Network
- AC-351
- Range
- 64.79.224.0 - 64.79.255.255
- /24 block
- 64.79.252.0/24
- Country
- US
- Blacklists
- 0 of 14
- Abuse contact
- [email protected]
Presence of 64.79.252.4 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 64.79.252.4
#
# 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: 64.79.224.0 - 64.79.255.255
CIDR: 64.79.224.0/19
NetName: AC-351
NetHandle: NET-64-79-224-0-1
Parent: NET64 (NET-64-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Altus Communications Inc. (AC-351)
RegDate: 2019-01-22
Updated: 2019-01-22
Ref: https://rdap.arin.net/registry/ip/64.79.224.0
OrgName: Altus Communications Inc.
OrgId: AC-351
Address: 3635 S. Fort Apache Road
Address: Suite 200-20
City: Las Vegas
StateProv: NV
PostalCode: 89147
Country: US
RegDate: 2012-09-20
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/AC-351
OrgTechHandle: ADMIN6926-ARIN
OrgTechName: Admin
OrgTechPhone: +1-775-332-0889
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN6926-ARIN
OrgAbuseHandle: ADMIN6926-ARIN
OrgAbuseName: Admin
OrgAbusePhone: +1-775-332-0889
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ADMIN6926-ARIN
OrgNOCHandle: ADMIN6926-ARIN
OrgNOCName: Admin
OrgNOCPhone: +1-775-332-0889
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/ADMIN6926-ARIN
# end
# start
NetRange: 64.79.252.0 - 64.79.255.255
CIDR: 64.79.252.0/22
NetName: RW-194
NetHandle: NET-64-79-252-0-1
Parent: AC-351 (NET-64-79-224-0-1)
NetType: Reallocated
OriginAS:
Organization: EXO BROADBAND (RW-194)
RegDate: 2023-04-27
Updated: 2023-04-27
Ref: https://rdap.arin.net/registry/ip/64.79.252.0
OrgName: EXO BROADBAND
OrgId: RW-194
Address: 10470 Queens Blvd
Address: Ste 502
City: Forest Hills
StateProv: NY
PostalCode: 11375
Country: US
RegDate: 2023-03-07
Updated: 2023-09-05
Ref: https://rdap.arin.net/registry/entity/RW-194
OrgAbuseHandle: ADMIN8342-ARIN
OrgAbuseName: Admin
OrgAbusePhone: +1-516-595-9227
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ADMIN8342-ARIN
OrgDNSHandle: ADMIN8342-ARIN
OrgDNSName: Admin
OrgDNSPhone: +1-516-595-9227
OrgDNSEmail: [email protected]
OrgDNSRef: https://rdap.arin.net/registry/entity/ADMIN8342-ARIN
OrgNOCHandle: ADMIN8342-ARIN
OrgNOCName: Admin
OrgNOCPhone: +1-516-595-9227
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/ADMIN8342-ARIN
OrgTechHandle: ADMIN8342-ARIN
OrgTechName: Admin
OrgTechPhone: +1-516-595-9227
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN8342-ARIN
OrgRoutingHandle: ADMIN8342-ARIN
OrgRoutingName: Admin
OrgRoutingPhone: +1-516-595-9227
OrgRoutingEmail: [email protected]
OrgRoutingRef: https://rdap.arin.net/registry/entity/ADMIN8342-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 64.79.252.4.
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 64.79.252.4: 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