Autonomous System details

AS401687

AM/NS Calvert LLC  ·  arcelormittal.com

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AS401687 – AM/NS Calvert LLC

Field Value
Country United States
Website arcelormittal.com
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 9 months ago on Apr 17, 2025
Updated 9 months ago on Apr 17, 2025
Netblock Company Num of IPs
142.153.1.0/24 ArcelorMittal Dofasco G.P. 256
142.153.2.0/24 ArcelorMittal Dofasco G.P. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS401687
                                                OrgID:          AS401687
                                                ASName:         AS401687
                                                ASNumber:       AS401687
                                                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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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS13760 Uniti Fiber Holdings Inc.
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS13760 Uniti Fiber Holdings Inc.
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
142.153.1.15 AS401687 AM/NS Calvert LLC 23.71ms from Durham, 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
32.213.123.119 AS46690 Southern New England Telephone Company and SNET America, Inc. 13.13ms from Ashburn, US
104.43.129.151 AS8075 Microsoft Corporation 0.34ms from Des Moines, US
123.31.244.39 AS45899 VNPT Corp 6.72ms from Ho Chi Minh City, VN
106.35.11.215 AS4134 CHINANET-BACKBONE 2.76ms from Hohhot, CN
188.87.208.199 AS12430 VODAFONE ESPANA S.A.U. 13.56ms from Madrid, ES
70.31.214.167 AS577 Bell Canada 1.38ms from Montreal, CA
3.91.24.119 AS14618 Amazon.com, Inc. 0.61ms from Reston, US
202.222.215.23 AS59109 Hitachi,Ltd., Managed & Platform Services Business Division 3.24ms from Tokyo, JP
36.108.171.247 AS4134 CHINANET-BACKBONE 1.81ms from UEruemqi, CN
167.148.106.151 AS3257 GTT Communications Inc. 0.52ms from Ashburn, US
150.252.172.183 AS19331 Twin Lakes Telephone Cooperative Corporation 11.69ms from Atlanta, US
195.98.7.247 AS21460 MOVYS a.s. 1.68ms from Bratislava, SK
68.71.70.23 AS20135 Millennium Telcom LLC 2.10ms from Dallas, US
179.139.2.7 AS28573 Claro NXT Telecomunicacoes Ltda 12.19ms from Fortaleza, BR
86.132.1.103 AS2856 British Telecommunications PLC 6.77ms from London, GB
176.255.195.71 AS5607 Sky UK Limited 1.62ms from London, GB
73.255.129.215 AS7922 Comcast Cable Communications, LLC 6.54ms from Miami, US
82.54.121.55 AS3269 Telecom Italia S.p.A. 3.07ms from Milan, IT
88.188.140.71 AS12322 Free SAS 1.73ms from Paris, FR
79.26.30.7 AS3269 Telecom Italia S.p.A. 8.17ms from Rende, IT
52.71.247.167 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
44.199.48.231 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
64.34.201.183 AS13768 Aptum Technologies 0.50ms from Ashburn, US
77.49.96.215 AS1241 Forthnet 5.40ms from Athens, GR
107.216.92.247 AS7018 AT&T Enterprises, LLC 2.15ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m20 142.153.2.54
traceroute to 142.153.2.54 (142.153.2.54): 20 hops max, 52 byte packets
3 [AS749] 11.202.17.9 1.586 ms
4 *
5 *
6 [AS2914] 129.250.2.30 2.726 ms
7 *
8 [AS7018] 32.130.90.120 541.951 ms
9 *
10 *
11 *
12 *
13 [AS7018] 32.130.105.101 568.095 ms
14 [AS7018] 12.55.232.198 565.402 ms
15 [AS401687] 142.153.1.4 574.904 ms
16 *
17 [AS401687] 142.153.1.4 548.481 ms
18 *
19 *
20 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
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 AS401687 at robtex.

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