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
107.167.196.121 AS30036 Mediacom Communications Corp 0.51ms from Atlanta, US
43.137.71.25 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.70ms from Beijing, CN
105.154.221.121 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 7.29ms from Casablanca, MA
192.55.27.57 AS1406 Motorola Inc 0.27ms from Chicago, US
221.208.80.217 AS4837 CHINA UNICOM China169 Backbone 20.00ms from Dalian, CN
119.247.237.153 AS9269 Hong Kong Broadband Network Ltd. 0.88ms from Hong Kong, HK
223.18.70.185 AS9304 HGC Global Communications Limited 1.90ms from Hong Kong, HK
130.45.37.249 AS7459 Grande Communications Networks, LLC 10.97ms from Houston, US
61.138.128.9 AS4837 CHINA UNICOM China169 Backbone 9.34ms from Liaoyang, CN
86.220.189.41 AS3215 Orange S.A. 3.31ms from Marseille, FR
37.182.204.153 AS30722 Vodafone Italia S.p.A. 2.43ms from Milan, IT
87.7.118.169 AS3269 Telecom Italia S.p.A. 19.47ms from Milan, IT
80.116.224.121 AS3269 Telecom Italia S.p.A. 3.54ms from Milan, IT
96.216.71.233 AS7922 Comcast Cable Communications, LLC 3.36ms from New York City, US
112.70.121.233 AS17511 OPTAGE Inc. 2.52ms from Osaka, JP
45.156.228.217 AS44407 Linkt SAS 1.71ms from Paris, FR
78.44.158.41 AS16019 Vodafone Czech Republic a.s. 0.54ms from Prague, CZ
92.255.5.89 AS24739 SEVEREN TELECOM 0.77ms from Saint Petersburg, RU
177.94.153.137 AS27699 TELEFÔNICA BRASIL S.A 2.04ms from Sao Paulo, BR
1.157.2.41 AS1221 Telstra Limited 15.24ms from Sydney, AU
210.65.84.217 AS3462 Data Communication Business Group 1.00ms from Taipei, TW
59.84.102.41 AS10010 TOKAI Communications Corporation 10.60ms from Tokyo, JP
13.113.224.201 AS16509 Amazon.com, Inc. 0.22ms from Tokyo, JP
126.71.213.121 AS17676 SoftBank Corp. 4.61ms from Tokyo, JP
124.86.62.169 AS4713 NTT Communications Corporation 2.44ms from Tokyo, JP

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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