Autonomous System details

AS399358

Anthropic, PBC  ·  anthropic.com

United States

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AS399358 – Anthropic, PBC

Field Value
Country United States
Website anthropic.com
Hosted domains 108
IPv4 addresses 768
IPv6 addresses 2,417,851,639,229,258,349,412,352
ASN type Hosting
Registry arin
Allocated 3 years ago on Sep 20, 2023
Updated 2 years ago on Jan 08, 2024

IP Ranges

Netblock Company Num of IPs
160.79.104.0/23 Anthropic, PBC 512
209.249.57.0/24 Mitel Networks, Inc. 256
Netblock Company
2607:6bc0::/48 Anthropic, PBC
2607:6bc0:11::/48 Anthropic, PBC
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WHOIS Details

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                                                ASHandle:       AS399358
                                                OrgID:          AS399358
                                                ASName:         AS399358
                                                ASNumber:       AS399358
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 108 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
160.79.104.10 ██████████ 104
160.79.104.124 ██████████ 1
160.79.105.65 ██████ 1
160.79.104.120 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS6461 Zayo Bandwidth
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
160.79.105.143 AS399358 Anthropic, PBC 0.12ms from Wrocław, PL
2607:6bc0::f0 AS399358 Anthropic, PBC 0.14ms from Auckland, NZ
209.249.57.6 AS399358 Anthropic, PBC 1.53ms from San Jose, US
160.79.104.183 AS399358 Anthropic, PBC 0.11ms from Wrocław, PL

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
68.169.51.30 AS209242 Cloudflare London, LLC 1.94ms from Atlanta, US
104.188.227.14 AS7018 AT&T Enterprises, LLC 10.19ms from Atlanta, US
152.136.115.190 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.95ms from Beijing, CN
60.29.100.254 AS4837 CHINA UNICOM China169 Backbone 5.69ms from Beijing, CN
166.254.20.238 AS6167 Verizon Business 16.02ms from Chicago, US
52.28.230.238 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
104.61.43.190 AS7018 AT&T Enterprises, LLC 2.04ms from Houston, US
14.37.208.254 AS4766 Korea Telecom 1.21ms from Incheon, KR
45.141.93.254 AS35608 R-LINE 1 LLC 9.94ms from Krasnoyarsk, RU
75.128.232.158 AS20115 Charter Communications LLC 6.98ms from Minneapolis, US
67.4.248.254 AS209 CenturyLink Communications, LLC 0.69ms from Minneapolis, US
188.195.246.254 AS3209 Vodafone GmbH 2.11ms from Munich, DE
217.196.150.30 AS5404 ASN conova communications GmbH 2.25ms from Munich, DE
174.166.96.222 AS7922 Comcast Cable Communications, LLC 5.25ms from New York City, US
185.177.212.254 AS206737 MEDIATELCO SRL 0.79ms from Rome, IT
196.12.189.206 AS11367 WorldNet Telecommunications, LLC 1.03ms from San Juan, PR
189.242.100.222 AS8151 UNINET 5.19ms from Santiago de Queretaro, MX
115.11.72.190 AS4766 Korea Telecom 4.91ms from Seoul, KR
175.237.212.254 AS4766 Korea Telecom 2.26ms from Seoul, KR
20.249.181.238 AS8075 Microsoft Corporation 0.30ms from Seoul, KR
219.74.231.254 AS9506 Singtel Fibre Broadband 1.30ms from Singapore, SG
119.74.81.254 AS9506 Singtel Fibre Broadband 1.27ms from Singapore, SG
150.116.213.254 AS131627 Peicity Digital Cable Television., LTD 1.26ms from Taipei, TW
122.146.41.254 AS9919 New Century InfoComm Tech Co., Ltd. 1.16ms from Taipei, TW
175.149.162.222 AS4837 CHINA UNICOM China169 Backbone 6.47ms from Tieling, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 209.249.57.11
traceroute to 209.249.57.11 (209.249.57.11): 64 hops max, 52 byte packets
2 [AS6461] 64.124.55.41 0.619 ms
3 *
4 [AS6461] 64.125.23.129 1.605 ms
Measurement taken from IPinfo ProbeNet in San Jose, 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 AS399358 at robtex.

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