go
81-224-61-13-no171.tbcn.telia.com has one IP number. tbcn.telia.com is a domain controlled by two nameservers at telia.com. They are on the same IP network. 81-224-61-13-no171.tbcn.telia.com is hosted on a server in Sweden.

81-224-61-13-no171.tbcn.telia.com
a records
 
+ 81.224.61.13 81.224.0.0/12 AS3301  
+ ---  

tbcn.telia.com
ns-soa records
 
+   AS?  
+ ---  
ns records
dns1.telia.com
+ 81.228.11.67 81.224.0.0/12 AS3301 dnshosting3-sn1.fre.skanova.net
+ --- dnshosting3-sn1.fre.skanova.net
dns2.telia.com
+ 81.228.10.67 81.224.0.0/12 AS3301 dnshosting3-sn4.m-sp.skanova.net
+ --- dnshosting3-sn4.m-sp.skanova.net
ip numbers of host
81.224.61.13