AS/BGP Report -> United States -> as40528

book Summary for as40528

The Autonomous System (AS) number 40528 is assigned to ICANN. AS40528 is assigned on 2007-05-04 by the Regional Internet Registry arin. The country of registration is United States. At least 30 domains are hosted on AS40528. Examples of domains are root-dnssec.org and internic.com. At least one name server is hosted on AS40528. This name server is grdns-us.ics.forth.gr. There are 4 IPv4 prefixes announced by AS40528. Examples of prefixes are and There is one IPv6 prefix announced by AS40528. This prefix is 2620:0:2d0::/48.

book General Information

AS number40528 (AS40528 / ASN40528)
CountryUnited States (US) us flag
Allocation date2007-05-04 by ARIN
Number of IPv4 addresses2,304
ASRank (based on number of IPs)19,956
Number of IP prefixes4 (IPv4) 1 (IPv6)
AS has bogon prefixesNo
Number of peers9 (IPv4) 7 (IPv6)

trending_up Hosting Summary

Number of domains hosted30
Number of adult domains hosted0
Number of name servers hosted1
Number of SPAM hosts hosted0
Number of open proxies hosted0
Number of mail servers hosted4
Number of IDN domains hosted0
Number of domains in Alexa top million0

import_export IP Prefixes and Peers

PrefixCountryDescription us flagICANN us flagICANN us flagICANN us flagICANN

2620:0:2d0::/48US us flagICANN

Peer V4CountryDescription
3257DE de flagGTT Communications Inc.
2914US us flagNTT America, Inc.
2497JP jp flagInternet Initiative Japan Inc.
6939US us flagHurricane Electric LLC
51185GB gb flagOnecom Global Communications LTD
16876US us flagICANN
24482SG sg flagSG.GS
19151US us flagWV FIBER
4637HK hk flagTelstra Global

Peer V6CountryDescription
6939US us flagHurricane Electric LLC
2914US us flagNTT America, Inc.
2497JP jp flagInternet Initiative Japan Inc.
3257DE de flagGTT Communications Inc.
19151US us flagWV FIBER
45896VN vn flagMobifone Global JSC
16876US us flagICANN

Number of prefixes and peers for the last 360 days.


dns Hosting Details

Mail ServerIPv4#Domains on this mail server

Name ServerIPv4#Domains on this name server

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 2018-12-09.

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