AS number 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
Number of IPv4 3,328
Number of IPv6 20,551,738,933,448,695,970,004,992
ASN type Government
Registry arin
Allocated 7 years ago on Jun 18, 2018
Updated a year ago on Jun 18, 2024

IP Ranges

Netblock Company Num of IPs
167.144.1.0/24 U.S. Customs and Border Protection 256
167.144.11.0/24 U.S. Customs and Border Protection 256
167.144.12.0/24 U.S. Customs and Border Protection 256
167.144.130.0/24 U.S. Customs and Border Protection 256
167.144.2.0/24 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
167.144.70.0/24 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 7 peers for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
AS22773 Cox Communications Inc.
AS32787 Akamai Technologies, Inc.
AS33651 Comcast Cable Communications, LLC
AS33657 Comcast Cable Communications, LLC
AS33667 Comcast Cable Communications, LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
AS22773 Cox Communications Inc.
AS32787 Akamai Technologies, Inc.
AS33657 Comcast Cable Communications, LLC
AS33667 Comcast Cable Communications, LLC
AS6461 Zayo Bandwidth
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
167.144.11.130 AS396921 U.S. Customs and Border Protection 1.07ms from Ashburn, US
167.144.130.64 AS396921 U.S. Customs and Border Protection 1.59ms from Ashburn, US
167.144.1.18 AS396921 U.S. Customs and Border Protection 1.10ms from Ashburn, US
167.144.25.69 AS396921 U.S. Customs and Border Protection 0.62ms from Ashburn, US
167.144.2.38 AS396921 U.S. Customs and Border Protection 2.82ms from San Jose, US
167.144.65.11 AS396921 U.S. Customs and Border Protection 1.05ms 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
217.136.227.41 AS5432 Proximus NV 7.52ms from Amsterdam, NL
76.99.1.185 AS7922 Comcast Cable Communications, LLC 8.03ms from Ashburn, US
12.235.192.217 AS7018 AT&T Enterprises, LLC 1.78ms from Atlanta, US
84.2.155.25 AS5483 Magyar Telekom Plc. 1.27ms from Budapest, HU
60.247.181.233 AS38283 CHINANET SiChuan Telecom Internet Data Center 3.63ms from Chengdu, CN
47.50.81.233 AS20115 Charter Communications LLC 7.31ms from Chicago, US
218.16.215.217 AS140308 CHINATELECOM Guangdong province Zhuhai 5G network 10.46ms from Guangzhou, CN
111.121.23.201 AS4134 CHINANET-BACKBONE 1.49ms from Guiyang, CN
103.168.131.89 AS4800 PT Aplikanusa Lintasarta 1.19ms from Jakarta, ID
66.6.107.57 AS11320 LightEdge Solutions 0.54ms from Kansas City, US
106.57.103.105 AS4134 CHINANET-BACKBONE 0.46ms from Kunming, CN
195.89.27.185 AS1273 Vodafone Group PLC 6.29ms from London, GB
92.236.220.233 AS5089 Virgin Media Limited 11.86ms from London, GB
81.45.169.41 AS3352 TELEFONICA DE ESPANA S.A.U. 2.69ms from Madrid, ES
86.228.55.57 AS3215 Orange S.A. 7.17ms from Paris, FR
92.174.155.105 AS3215 Orange S.A. 1.44ms from Paris, FR
185.184.52.25 AS51477 Teleradiokompaniya Kandalaksha LLC 14.27ms from Saint Petersburg, RU
162.241.209.249 AS46606 Unified Layer 1.94ms from Salt Lake City, US
186.177.19.9 AS262197 MILLICOM CABLE COSTA RICA S.A. 0.55ms from San Jose, CR
187.168.185.121 AS8151 UNINET 4.01ms from Santiago de Queretaro, MX
201.0.181.169 AS27699 TELEFÔNICA BRASIL S.A 2.61ms from Sao Paulo, BR
187.180.238.121 AS28573 Claro NXT Telecomunicacoes Ltda 13.31ms from Sao Paulo, BR
211.199.166.185 AS4766 Korea Telecom 4.00ms from Seoul, KR
183.125.251.137 AS4766 Korea Telecom 5.96ms from Seoul, KR
13.50.102.201 AS16509 Amazon.com, Inc. 0.14ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -m6 167.144.64.1
traceroute to 167.144.64.1 (167.144.64.1): 6 hops max, 52 byte packets
2 *
3 [AS32787] 23.57.110.35 25.412 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Montreal, CA
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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