Autonomous System details

AS3743

Cleveland Cliffs Steel LLC  ·  clevelandcliffs.com

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS3743 – Cleveland Cliffs Steel LLC

Field Value
Country United States
Website clevelandcliffs.com
Hosted domains 1
IPv4 addresses 1,792
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 17 years ago on Sep 09, 2009
Updated 3 years ago on Jun 30, 2023

IP Ranges

Netblock Company Num of IPs
156.144.51.0/24 Cleveland Cliffs Steel LLC 256
156.144.99.0/24 Cleveland Cliffs Steel LLC 256
156.144.100.0/24 Cleveland Cliffs Steel LLC 256
156.144.108.0/24 Cleveland Cliffs Steel LLC 256
156.144.109.0/24 Cleveland Cliffs Steel LLC 256
156.144.208.0/24 Cleveland Cliffs Steel LLC 256
156.144.249.0/24 Cleveland Cliffs Steel LLC 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS3743
                                                OrgID:          AS3743
                                                ASName:         AS3743
                                                ASNumber:       AS3743
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There is 1 domain name hosted across 3 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
156.144.109.10 █████████ 1
156.144.109.72 █████████ 1
156.144.109.70 █████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
156.144.108.18 AS3743 Cleveland Cliffs Steel LLC 25.62ms from Chicago, US
156.144.208.1 AS3743 Cleveland Cliffs Steel LLC 11.24ms from Chicago, US
156.144.51.126 AS3743 Cleveland Cliffs Steel LLC 26.42ms from Chicago, 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
181.237.178.47 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.98ms from Bogota, CO
152.203.168.95 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.54ms from Bogota, CO
34.81.156.47 AS396982 Google LLC 0.14ms from Chang-hua, TW
98.10.4.191 AS11351 Charter Communications Inc 17.53ms from Chicago, US
27.14.83.159 AS4837 CHINA UNICOM China169 Backbone 1.34ms from Chongqing, CN
91.189.42.31 AS29024 Hostek AB 4.49ms from Copenhagen, DK
34.123.68.63 AS396982 Google LLC 0.12ms from Council Bluffs, US
91.54.31.207 AS3320 Deutsche Telekom AG 3.70ms from Duesseldorf, DE
82.14.17.175 AS5089 Virgin Media Limited 5.74ms from London, GB
145.133.43.127 AS8075 Microsoft Corporation 0.23ms from London, GB
201.171.221.95 AS8151 UNINET 7.34ms from Los Angeles, US
47.201.163.127 AS5650 Frontier Communications of America, Inc. 6.19ms from Miami, US
73.56.27.47 AS7922 Comcast Cable Communications, LLC 7.61ms from Miami, US
101.189.111.207 AS1221 Telstra Limited 7.08ms from Perth, AU
189.180.130.159 AS8151 UNINET 1.08ms from Santiago de Queretaro, MX
61.33.3.111 AS3786 LG DACOM Corporation 2.35ms from Seoul, KR
123.109.166.255 AS38103 SK Broadband Co Ltd 1.35ms from Seoul, KR
201.146.19.207 AS8151 UNINET 9.77ms from Tucson, US
137.128.181.207 AS668 United States Department of Defense (DoD) 4.11ms from Chicago, US
139.195.199.255 AS23700 Linknet-Fastnet ASN 1.41ms from Jakarta, ID
180.252.233.143 AS7713 PT Telekomunikasi Indonesia 2.33ms from Jakarta, ID
90.9.95.159 AS3215 Orange S.A. 4.29ms from Marseille, FR
159.138.204.207 AS136907 HUAWEI CLOUDS 1.28ms from Moscow, RU
60.106.171.191 AS17676 SoftBank Corp. 3.61ms from Osaka, JP
189.165.220.159 AS8151 UNINET 5.36ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -f4 156.144.208.1
traceroute to 156.144.208.1 (156.144.208.1): 64 hops max, 52 byte packets
6 *
7 [AS3356] 4.69.209.82 1.885 ms
8 [AS3356] 4.68.110.154 1.434 ms
9 [AS209] 67.14.122.10 21.461 ms
10 [AS3743] 156.144.208.1 30.941 ms
Measurement taken from IPinfo ProbeNet in Morris Plains, 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 AS3743 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs