Check an IP Address, Domain Name, Subnet, or ASN

23.239.11.143 was found in our database!

$ whois 23.239.11.143

country·🇺🇸 United States

city·Cedar Knolls

isp·Akamai Connected Cloud

asn·AS63949

network·Standard

$ sikker risk 23.239.11.143scoring →

confidence

44%Medium

first_seen·Apr 5, 2026

last_seen·1h ago

sessions·8

events·8

$ sikker protocols 23.239.11.143

SIP

4 / 4

IMAP

2 / 2

SMTP

1 / 1

HTTPS

1 / 1

$ sikker summary 23.239.11.143

23.239.11.143 has a threat confidence score of 44%. This IP address from United States (AS63949, Akamai Connected Cloud) has been observed in 8 honeypot sessions targeting SIP, IMAP, SMTP, HTTPS protocols. First observed on April 5, 2026, most recently active April 7, 2026.

$ sikker related 23.239.11.143

🇺🇸·More threats fromUnited States→AS·More threats fromAkamai Connected Cloud→SIP·More threats targetingSIP→IMAP·More threats targetingIMAP→SMTP·More threats targetingSMTP→HTTP·More threats targetingHTTPS→{ }·Browse allAttack Patterns→

Report IP WHOIS Lookup →

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