Autonomous System details

AS399361

Alcoa USA Corp.  ·  alcoa.com

United States

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AS399361 – Alcoa USA Corp.

Field Value
Country United States
Website alcoa.com
Hosted domains 38
IPv4 addresses 2,048
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 5 years ago on Feb 17, 2021
Updated 5 years ago on Feb 17, 2021

IP Ranges

Netblock Company Num of IPs
142.79.176.0/23 Alcoa USA Corp. 512
142.79.178.0/23 Alcoa USA Corp. 512
142.79.180.0/23 Alcoa USA Corp. 512
142.79.182.0/23 Alcoa USA Corp. 512
142.79.177.0/24 Alcoa USA Corp. 256
142.79.179.0/24 Alcoa USA Corp. 256
142.79.180.0/24 Alcoa USA Corp. 256
142.79.182.0/24 Alcoa USA Corp. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS399361
                                                OrgID:          AS399361
                                                ASName:         AS399361
                                                ASNumber:       AS399361
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 38 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
142.79.177.11 ████████ 37
142.79.177.104 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS1221 Telstra Limited
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1221 Telstra Limited
AS174 Cogent Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
142.79.180.34 AS399361 Alcoa USA Corp. 0.47ms from Ashburn, US
142.79.182.8 AS399361 Alcoa USA Corp. 1.05ms from Perth, AU
142.79.177.123 AS399361 Alcoa USA Corp. 1.30ms from Ashburn, 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
217.62.1.1 AS33915 Vodafone Libertel B.V. 2.86ms from Amsterdam, NL
20.23.225.113 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
50.169.89.193 AS7922 Comcast Cable Communications, LLC 2.82ms from Ashburn, US
204.15.251.1 AS46562 Performive LLC 0.86ms from Atlanta, US
135.84.196.1 AS53435 JACKSON ENERGY AUTHORITY 8.69ms from Atlanta, US
87.77.255.17 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.55ms from Berlin, DE
190.194.56.1 AS7303 Telecom Argentina S.A. 1.50ms from Buenos Aires, AR
102.46.112.1 AS8452 TE-AS 6.92ms from Cairo, EG
213.172.156.225 AS328471 HERO TELECOMS (PTY) LTD 2.44ms from Cape Town, ZA
175.1.4.1 AS4134 CHINANET BACKBONE 3.47ms from Changsha, CN
209.7.244.1 AS6325 Illinois Century Network 5.11ms from Chicago, US
12.132.125.17 AS7018 AT&T Enterprises, LLC 7.86ms from Chicago, US
74.142.36.49 AS10796 Charter Communications Inc 4.09ms from Columbus, US
181.89.2.49 AS7303 Telecom Argentina S.A. 19.52ms from Cordoba, AR
47.234.214.1 AS11427 Charter Communications Inc 15.51ms from Dallas, US
24.116.250.1 AS11492 CABLE ONE, INC. 4.69ms from Dallas, US
162.238.50.1 AS7018 AT&T Enterprises, LLC 10.27ms from Dallas, US
118.179.105.49 AS23956 AmberIT Limited 3.05ms from Dhaka, BD
105.184.51.1 AS37457 Telkom SA Ltd. 4.49ms from Durban, ZA
84.170.86.81 AS3320 Deutsche Telekom AG 5.42ms from Frankfurt am Main, DE
195.226.121.129 AS8881 1&1 Versatel GmbH 6.08ms from Frankfurt am Main, DE
27.154.164.1 AS4134 CHINANET BACKBONE 5.61ms from Fuzhou, CN
120.86.224.1 AS17816 China Unicom IP network China169 Guangdong province 11.22ms from Guangzhou, CN
175.178.4.129 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.18ms from Guangzhou, CN
60.12.234.65 AS4837 CHINA UNICOM China169 Backbone 3.97ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m11 142.79.179.100
traceroute to 142.79.179.100 (142.79.179.100): 11 hops max, 52 byte packets
1 [AS15169] 142.250.224.122 151.913 ms
2 *
3 [AS1221] 203.50.11.194 154.903 ms
4 [AS1221] 203.50.6.125 158.749 ms
5 [AS1221] 203.50.6.239 190.112 ms
6 [AS1221] 203.50.6.215 187.375 ms
7 [AS1221] 144.130.175.158 191.461 ms
8 [AS399361] 142.79.182.4 193.187 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
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 AS399361 at robtex.

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