Autonomous System details

AS396921

U.S. Customs and Border Protection  ·  cbp.gov

United States

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AS396921 – U.S. Customs and Border Protection

Field Value
Country United States
Website cbp.gov
Hosted domains 0
IPv4 addresses 3,072
IPv6 addresses 20,551,738,933,448,696,200,000,000
ASN type Government
Registry arin
Allocated 8 years ago on Jun 18, 2018
Updated 2 years ago on Jun 18, 2024

IP Ranges

Netblock Company Num of IPs
167.144.1.0/24 U.S. Customs and Border Protection 256
167.144.2.0/24 U.S. Customs and Border Protection 256
167.144.11.0/24 U.S. Customs and Border Protection 256
167.144.12.0/24 U.S. Customs and Border Protection 256
167.144.25.0/24 U.S. Customs and Border Protection 256
167.144.26.0/24 U.S. Customs and Border Protection 256
167.144.64.0/24 U.S. Customs and Border Protection 256
167.144.65.0/24 U.S. Customs and Border Protection 256
167.144.66.0/24 U.S. Customs and Border Protection 256
167.144.68.0/24 U.S. Customs and Border Protection 256
167.144.69.0/24 U.S. Customs and Border Protection 256
167.144.130.0/24 U.S. Customs and Border Protection 256

Netblock Company
2602:80b:e000::/44 U.S. Customs and Border Protection
2602:80b:e001::/48 U.S. Customs and Border Protection
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WHOIS Details

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                                                ASHandle:       AS396921
                                                OrgID:          AS396921
                                                ASName:         AS396921
                                                ASNumber:       AS396921
                                                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 5 peers for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
AS22773 Cox Communications Inc.
AS32787 Akamai Technologies, Inc.
AS33657 Comcast Cable Communications, LLC
AS6461 Zayo Bandwidth
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
AS22773 Cox Communications Inc.
AS32787 Akamai Technologies, Inc.
AS33657 Comcast Cable Communications, LLC
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
167.144.2.38 AS396921 U.S. Customs and Border Protection 2.84ms from San Jose, US
167.144.1.38 AS396921 U.S. Customs and Border Protection 1.86ms from Ashburn, US
2602:80b:e001::1 AS396921 U.S. Customs and Border Protection 8.12ms from New York City, US
167.144.130.12 AS396921 U.S. Customs and Border Protection 1.63ms 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
197.37.80.57 AS8452 TE-AS 19.09ms from Cairo, EG
60.190.242.169 AS4134 CHINANET BACKBONE 5.07ms from Hangzhou, CN
221.139.88.153 AS9318 SK Broadband Co Ltd 0.95ms from Incheon, KR
88.249.169.185 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.58ms from Istanbul, TR
97.78.20.41 AS33363 Charter Communications, Inc 9.04ms from Los Angeles, US
79.147.207.73 AS3352 TELEFONICA DE ESPANA S.A.U. 10.95ms from Madrid, ES
157.125.164.25 AS31655 Gamma Telecom Holdings Ltd 1.50ms from Manchester, GB
64.244.55.233 AS25694 Atomic Data LLC 0.33ms from Minneapolis, US
93.158.199.201 AS200044 Stack Group, LLC 0.71ms from Moscow, RU
49.71.79.57 AS146966 China Telecom 2.07ms from Nanjing, CN
3.216.37.25 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
79.23.154.105 AS3269 Telecom Italia S.p.A. 5.18ms from Rome, IT
89.119.140.73 AS8968 BT Italia S.p.A. 4.44ms from Rome, IT
61.169.43.153 AS4812 China Telecom (Group) 3.11ms from Shanghai, CN
180.2.144.105 AS4713 NTT DOCOMO BUSINESS,Inc. 2.57ms from Tokyo, JP
12.215.156.153 AS7018 AT&T Enterprises, LLC 1.42ms from Atlanta, US
67.62.78.249 AS7029 Windstream Communications LLC 2.15ms from Atlanta, US
64.159.214.89 AS3356 Level 3 Parent, LLC 0.52ms from Charlotte, US
74.142.26.169 AS10796 Charter Communications Inc 2.27ms from Cleveland, US
1.190.186.249 AS4837 CHINA UNICOM China169 Backbone 1.62ms from Harbin, CN
220.164.5.217 AS4134 CHINANET BACKBONE 2.53ms from Kunming, CN
86.177.142.121 AS2856 British Telecommunications PLC 14.89ms from London, GB
76.94.227.9 AS20001 Charter Communications Inc 4.62ms from Los Angeles, US
206.169.97.9 AS3549 Level 3 Parent, LLC 1.25ms from Los Angeles, US
14.201.246.185 AS7545 TPG Telecom Limited 10.85ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f5 167.144.130.70
traceroute to 167.144.130.70 (167.144.130.70): 64 hops max, 52 byte packets
5 [AS3257] 76.74.1.193 0.66 ms
7 [AS22773] 68.1.1.7 0.831 ms
8 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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 AS396921 at robtex.

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