The Autonomous System (AS) number 15437 is assigned to CESENA NET S.R.L.. AS15437 is assigned on 2000-06-28 by the Regional Internet Registry ripe. The country of registration is Italy. At least 116 domains are hosted on AS15437. Examples of domains are aipnet.it and dps-promatic.com. At least 7 name servers are hosted on AS15437. Examples of name servers are ns.kjws.com and ns1.kjws.com. There is one IPv4 prefix announced by AS15437. This prefix is 184.108.40.206/20. There are no IPv6 prefixes announced by AS15437.
|AS number||15437 (AS15437 / ASN15437)|
|Organization||CESENA NET S.R.L.|
|Allocation date||2000-06-28 by RIPE|
|Number of IPv4 addresses||4,096|
|ASRank (based on number of IPs)||16,739|
|Number of IP prefixes||1 (IPv4) 0 (IPv6)|
|AS has bogon prefixes||No|
|Number of peers||1 (IPv4) 0 (IPv6)|
|Number of domains hosted||116|
|Number of adult domains hosted||0|
|Number of name servers hosted||7|
|Number of SPAM hosts hosted||0|
|Number of open proxies hosted||0|
|Number of mail servers hosted||54|
|Number of IDN domains hosted||0|
|Number of domains in Alexa top million||0|
|IPv4||#Domains on this IP||Example|
Number of domains, mail and name server hosted in the past on this AS.
Hosting history of domains break down by Top Level Domain (TLD) category.
AS Ranking history based on number of IPv4 addresses.
The AS/BGP Report is calculated for every allocated AS number. The report is updated on a weekly basis, last updated on 2021-11-21.
The underlying DNS data is updated every 3 weeks, the Whois data is cached for about one month.