Autonomous System details

AS2021

Unisys Corporation  ·  unisys.com

United States

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AS2021 – Unisys Corporation

Field Value
Country United States
Website unisys.com
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 33 years ago on Nov 03, 1992
Updated 14 years ago on Jun 01, 2012

IP Ranges

Netblock Company Num of IPs
129.220.22.0/24 Unisys Corporation 256
129.220.23.0/24 Unisys Corporation 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS2021
                                                OrgID:          AS2021
                                                ASName:         AS2021
                                                ASNumber:       AS2021
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 2 peers for this ASN.

Peers Name
AS2688 AT&T Enterprises, LLC
AS52925 Ascenty Data Centers e Telecomunicações S/A
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2688 AT&T Enterprises, LLC
AS52925 Ascenty Data Centers e Telecomunicações S/A
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
4.175.173.69 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
101.75.109.101 AS4837 CHINA UNICOM China169 Backbone 13.14ms from Beijing, CN
221.182.116.37 AS9808 China Mobile Communications Group Co., Ltd. 2.42ms from Chengdu, CN
192.171.116.197 AS16887 Aethernet LLC 12.62ms from Dallas, US
35.156.140.5 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
123.213.215.245 AS9318 SK Broadband Co Ltd 3.42ms from Incheon, KR
88.23.155.5 AS3352 TELEFONICA DE ESPANA S.A.U. 9.19ms from Madrid, ES
201.130.7.133 AS10706 YUVOX S.A DE C.V 3.85ms from Mexico City, MX
62.110.139.85 AS3269 Telecom Italia S.p.A. 6.43ms from Milan, IT
38.117.156.165 AS174 Cogent Communications, LLC 0.99ms from New York City, US
97.128.13.133 AS6167 Verizon Business 15.08ms from New York City, US
129.175.9.53 AS2269 Renater 2.13ms from Paris, FR
83.115.142.101 AS3215 Orange S.A. 5.55ms from Paris, FR
86.206.160.69 AS3215 Orange S.A. 19.10ms from Paris, FR
77.88.114.37 AS2116 GLOBALCONNECT AS 3.13ms from Sandefjord, NO
39.112.80.85 AS9318 SK Broadband Co Ltd 5.95ms from Seoul, KR
72.137.211.21 AS812 Rogers Communications Canada Inc. 4.79ms from Toronto, CA
105.155.141.165 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.05ms from Casablanca, MA
107.205.97.197 AS7018 AT&T Enterprises, LLC 9.34ms from Columbus, US
217.254.39.21 AS3320 Deutsche Telekom AG 2.24ms from Munich, DE
180.109.116.21 AS134756 CHINANET Nanjing Jishan IDC network 1.66ms from Nanjing, CN
36.25.54.21 AS4134 CHINANET-BACKBONE 7.01ms from Ningbo, CN
199.255.251.101 AS13816 Vigilant Technologies 0.40ms from Phoenix, US
108.68.102.133 AS7018 AT&T Enterprises, LLC 3.59ms from San Jose, US
52.96.59.229 AS8075 Microsoft Corporation 0.56ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -m5 129.220.23.220
traceroute to 129.220.23.220 (129.220.23.220): 5 hops max, 52 byte packets
2 [AS199524] 5.188.132.2 0.098 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Tashkent, UZ
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 AS2021 at robtex.

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