Autonomous System details

AS25771

PSI/Maximus  ·  maximus.com

United States

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AS25771 – PSI/Maximus

Field Value
Country United States
Website maximus.com
Hosted domains 12
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 12 years ago on Feb 26, 2014
Updated 12 years ago on Feb 26, 2014

IP Ranges

Netblock Company Num of IPs
172.81.80.0/23 PSI/Maximus 512
172.81.82.0/23 PSI/Maximus 512
172.81.86.0/24 PSI/Maximus 256
172.81.87.0/24 PSI/Maximus 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS25771
                                                OrgID:          AS25771
                                                ASName:         AS25771
                                                ASNumber:       AS25771
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 12 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
172.81.80.24 ██████████ 8
172.81.82.35 ██████████ 1
172.81.87.42 ██████████ 1
172.81.80.186 ██████████ 1
172.81.82.65 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS64275 Equinix, Inc.
AS701 Verizon Business
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS64275 Equinix, Inc.
AS701 Verizon Business
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

6 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
172.81.86.6 AS25771 PSI/Maximus 4.12ms from Reston, US
172.81.80.1 AS25771 PSI/Maximus 3.56ms from Ashburn, US
172.81.81.44 AS25771 PSI/Maximus 3.87ms from Ashburn, US
172.81.83.44 AS25771 PSI/Maximus 1.80ms from Denver, US
172.81.87.200 AS25771 PSI/Maximus 1.81ms from Denver, US
172.81.82.1 AS25771 PSI/Maximus 1.51ms from Denver, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
141.20.146.219 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.25ms from Berlin, DE
185.78.152.91 AS42005 LightStorm Services s.r.o. 0.16ms from Bratislava, SK
154.42.7.203 AS174 Cogent Communications, LLC 1.43ms from Brussels, BE
181.118.220.107 AS262196 Interface 1.13ms from Buenos Aires, AR
128.138.149.11 AS104 University of Colorado at Boulder 1.90ms from Denver, US
1.53.137.75 AS18403 FPT Telecom Company 0.39ms from Hanoi, VN
116.107.24.219 AS7552 Viettel Group 4.96ms from Hanoi, VN
112.168.107.139 AS4766 Korea Telecom 1.65ms from Incheon, KR
77.52.243.59 AS21497 PrJSC VF UKRAINE 10.34ms from Kyiv, UA
86.13.129.203 AS5089 Virgin Media Limited 9.66ms from London, GB
133.45.105.43 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.45ms from Osaka, JP
179.117.24.251 AS26599 TELEFÔNICA BRASIL S.A 1.74ms from Osasco, BR
4.249.72.11 AS8075 Microsoft Corporation 0.18ms from Phoenix, US
59.171.130.91 AS9824 JCOM Co., Ltd. 17.02ms from Tokyo, JP
71.235.244.11 AS7922 Comcast Cable Communications, LLC 5.52ms from Boston, US
173.252.87.59 AS32934 Facebook, Inc. 0.89ms from Dallas, US
146.166.208.11 AS14977 State of Wyoming Department A&I 15.27ms from Denver, US
93.241.41.11 AS3320 Deutsche Telekom AG 0.44ms from Hamburg, DE
125.186.94.11 AS17858 LG POWERCOMM 1.83ms from Incheon, KR
174.4.226.187 AS6327 Shaw Communications 3.85ms from Kelowna, CA
217.23.10.11 AS49981 WorldStream B.V. 0.13ms from Naaldwijk, NL
65.174.169.203 AS4972 UNITED PARCEL SERVICE 3.13ms from New York City, US
189.137.13.187 AS8151 UNINET 4.65ms from Santiago de Queretaro, MX
211.235.243.27 AS38661 abcle 1.27ms from Seoul, KR
221.155.89.171 AS4766 Korea Telecom 1.60ms from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 -m11 172.81.83.44
traceroute to 172.81.83.44 (172.81.83.44): 11 hops max, 52 byte packets
3 [AS174] 154.24.100.141 0.866 ms
4 *
5 [] 140.222.230.87 3.537 ms
7 *
8 [AS25771] 172.81.82.3 2.267 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Denver, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS25771 at robtex.

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