McAfee Advanced Threat Research | McAfee

Internet Group Management Protocol - Wikipedia The Internet Group Management Protocol (IGMP) is a communications protocol used by hosts and adjacent routers on IPv4 networks to establish multicast group memberships. IGMP is an integral part of IP multicast.. IGMP can be used for one-to-many networking applications such as online streaming video and gaming, and allows more efficient use of resources when supporting these types of applications. NS.tools: MCAST.NET - Check DNS, MX and whois test domain igmp.mcast.net IP 224.0.0.22 TTL 28800 (8 hours) Name all-systems.mcast.net IP 224.0.0.1 TTL 28800 (8 hours) DNSKEY. TTL 3600 (1 hour) Flag 257 (KSK) Protocole 3 Algorithme 8 (RSA/SHA-256) Key

Nov 14, 2016

Disabling outbound IGMP group report traffic when Chrome However, this will still bind a multicast socket and query the multicast group igmp.mcast.net (224.0.0.251) upon startup, as evidenced by a tcpdump capture at the time of Chrome startup: WHOIS 224.0.0.22 | Multicast | AbuseIPDB WHOIS record for 224.0.0.22. AbuseIPDB will experience brief web & API downtime between 13:00 and 13:30 UTC on 2020-07-21.

WHOIS 224.0.0.22 | Multicast | AbuseIPDB

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