IPv4 address 52.129.34.2 - whois, reputation, ping and tools

Summary

Hostname: —
ASN: —
Organization: eSentire
Network: ESENT-1
Range: 52.129.34.0 - 52.129.35.255
/24 block: 52.129.34.0/24
Country: CA
Blacklists: 0 of 14
Abuse contact: [email protected]

Presence of 52.129.34.2 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 52.129.34.2

# 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/

NetRange: 52.129.34.0 - 52.129.35.255

CIDR: 52.129.34.0/23

NetName: ESENT-1

NetHandle: NET-52-129-34-0-1

Parent: NET52 (NET-52-0-0-0-0)

NetType: Direct Allocation

OriginAS:

Organization: eSentire (ESENT-1)

RegDate: 2016-02-19

Updated: 2024-05-27

Comment: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Ref: https://rdap.arin.net/registry/ip/52.129.34.0

OrgName: eSentire

OrgId: ESENT-1

Address: 451 Phillip Street

City: Waterloo

StateProv: ON

PostalCode: N2L 3X2

Country: CA

RegDate: 2015-10-01

Updated: 2025-10-23

Ref: https://rdap.arin.net/registry/entity/ESENT-1

OrgDNSHandle: NETWO7570-ARIN

OrgDNSName: Network Team

OrgDNSPhone: +1-519-651-2200

OrgDNSEmail: [email protected]

OrgDNSRef: https://rdap.arin.net/registry/entity/NETWO7570-ARIN

OrgRoutingHandle: NETWO7570-ARIN

OrgRoutingName: Network Team

OrgRoutingPhone: +1-519-651-2200

OrgRoutingEmail: [email protected]

OrgRoutingRef: https://rdap.arin.net/registry/entity/NETWO7570-ARIN

OrgAbuseHandle: ABUSE7442-ARIN

OrgAbuseName: Abuse

OrgAbusePhone: +1-519-651-2200

OrgAbuseEmail: [email protected]

OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7442-ARIN

OrgTechHandle: NETWO7570-ARIN

OrgTechName: Network Team

OrgTechPhone: +1-519-651-2200

OrgTechEmail: [email protected]

OrgTechRef: https://rdap.arin.net/registry/entity/NETWO7570-ARIN

OrgNOCHandle: NETWO7570-ARIN

OrgNOCName: Network Team

OrgNOCPhone: +1-519-651-2200

OrgNOCEmail: [email protected]

OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO7570-ARIN

RAbuseHandle: ABUSE7442-ARIN

RAbuseName: Abuse

RAbusePhone: +1-519-651-2200

RAbuseEmail: [email protected]

RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7442-ARIN

RNOCHandle: NETWO7570-ARIN

RNOCName: Network Team

RNOCPhone: +1-519-651-2200

RNOCEmail: [email protected]

RNOCRef: https://rdap.arin.net/registry/entity/NETWO7570-ARIN

RTechHandle: NETWO7570-ARIN

RTechName: Network Team

RTechPhone: +1-519-651-2200

RTechEmail: [email protected]

RTechRef: https://rdap.arin.net/registry/entity/NETWO7570-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/

Related domain names

Domains mentioned in the reverse DNS and the WHOIS of 52.129.34.2.

esentire.com · website

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 52.129.34.2: 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

52.129.34.2