Summary
245.165.206.in-addr.arpa is a domain controlled by eleven nameservers. There are two duplicated IP numbers. Some of them are on the same IP network.
p0.com,
p01.com,
p02.com,
p03.com,
p04.com and at least 39 other hosts share nameservers with this domain.
165.206.in-addr.arpa is delegated to four nameservers, however one delegated nameserver is missing in the zone and two other nameservers are listed. Two nameservers have the same IP number. Two of them are on the same IP network.