AS/BGP Report -> United States -> as19437

book Summary for as19437

The Autonomous System (AS) number 19437 is assigned to SECURED SERVERS LLC. AS19437 is assigned on 2012-12-03 by the Regional Internet Registry arin. The country of registration is United States. At least 6,764 domains are hosted on AS19437. Examples of domains are onrpg.com and lighthouseapp.com. At least 774 name servers are hosted on AS19437. Examples of name servers are ns2.web-hosting.com and ns6.imageleet.com. There are 187 IPv4 prefixes announced by AS19437. Examples of prefixes are and There is one IPv6 prefix announced by AS19437. This prefix is 2607:ff00:300::/40.

book General Information

AS number19437 (AS19437 / ASN19437)
CountryUnited States (US) us flag
Allocation date2012-12-03 by ARIN
Number of IPv4 addresses112,384
ASRank (based on number of IPs)1,874
Number of IP prefixes187 (IPv4) 1 (IPv6)
AS has bogon prefixesNo
Number of peers1 (IPv4) 1 (IPv6)

trending_up Hosting Summary

Number of domains hosted6,764
Number of adult domains hosted10
Number of name servers hosted774
Number of SPAM hosts hosted3
Number of open proxies hosted0
Number of mail servers hosted3,638
Number of IDN domains hosted0
Number of domains in Alexa top million41

import_export IP Prefixes and Peers

2607:ff00:300::/40US us flagSECURED SERVERS LLC

Peer V4CountryDescription
12189US us flagPhoenixNAP LLC

Peer V6CountryDescription
12189US us flagPhoenixNAP LLC

Number of prefixes and peers for the last 360 days.


dns Hosting Details

timeline History Graphs

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.


business Whois Information

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flag Country Information

CountryUnited States us flag
Area9,629,091 km²
Map of country us

announcement About this Report

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.

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