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

172.104.211.135 was found in our database!

$ whois 172.104.211.135

country·🇺🇸 United States

city·Cedar Knolls

isp·Akamai Connected Cloud

asn·AS63949

network·Standard

$ sikker risk 172.104.211.135scoring →

confidence

26%Low

first_seen·Mar 29, 2026

last_seen·1h ago

sessions·4

events·4

$ sikker protocols 172.104.211.135

SIP

2 / 2

IMAP

1 / 1

SMTP

1 / 1

$ sikker summary 172.104.211.135

172.104.211.135 has a threat confidence score of 26%. This IP address from United States (AS63949, Akamai Connected Cloud) has been observed in 4 honeypot sessions targeting SIP, IMAP, SMTP protocols. First observed on March 29, 2026, most recently active April 2, 2026.

$ sikker related 172.104.211.135

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

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