Autonomous System details

AS15147

DEPARTMENT OF HOMELAND SECURITY  ·  dhs.gov

United States
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AS15147 – DEPARTMENT OF HOMELAND SECURITY

Field Value
Country United States
Website dhs.gov
Hosted domains 5
IPv4 addresses 12,544
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Government
Registry arin
Allocated 19 years ago on Nov 03, 2006
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
64.69.48.0/21 DEPARTMENT OF HOMELAND SECURITY 2,048
173.255.48.0/21 DEPARTMENT OF HOMELAND SECURITY 2,048
173.255.56.0/21 DEPARTMENT OF HOMELAND SECURITY 2,048
216.81.80.0/21 DEPARTMENT OF HOMELAND SECURITY 2,048
216.81.88.0/21 DEPARTMENT OF HOMELAND SECURITY 2,048
64.69.60.0/22 DEPARTMENT OF HOMELAND SECURITY 1,024
64.69.58.0/23 DEPARTMENT OF HOMELAND SECURITY 512
64.69.56.0/24 DEPARTMENT OF HOMELAND SECURITY 256
161.214.182.0/24 DEPARTMENT OF HOMELAND SECURITY 256
161.214.183.0/24 DEPARTMENT OF HOMELAND SECURITY 256
Netblock Company
2600:400::/32 DEPARTMENT OF HOMELAND SECURITY
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WHOIS Details

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                                                ASHandle:       AS15147
                                                OrgID:          AS15147
                                                ASName:         AS15147
                                                ASNumber:       AS15147
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
216.81.80.55 ██████████ 2
216.81.80.53 ██████████ 1
216.81.80.15 ██████████ 1
173.255.58.206 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
216.81.82.169 AS15147 DEPARTMENT OF HOMELAND SECURITY 6.07ms from Ashburn, US
216.81.87.66 AS15147 DEPARTMENT OF HOMELAND SECURITY 6.13ms from Ashburn, US
216.81.91.184 AS15147 DEPARTMENT OF HOMELAND SECURITY 5.18ms from San Jose, US
173.255.58.231 AS15147 DEPARTMENT OF HOMELAND SECURITY 6.10ms from Ashburn, US
2600:400:8810:3::164 AS15147 DEPARTMENT OF HOMELAND SECURITY 4.97ms from San Jose, US
173.255.59.128 AS15147 DEPARTMENT OF HOMELAND SECURITY 6.12ms from Ashburn, US
161.214.182.9 AS15147 DEPARTMENT OF HOMELAND SECURITY 13.52ms from Atlanta, US
173.255.55.36 AS15147 DEPARTMENT OF HOMELAND SECURITY 4.32ms from San Jose, US
173.255.53.14 AS15147 DEPARTMENT OF HOMELAND SECURITY 5.01ms from San Jose, US
216.81.93.193 AS15147 DEPARTMENT OF HOMELAND SECURITY 5.00ms from San Jose, US
216.81.89.209 AS15147 DEPARTMENT OF HOMELAND SECURITY 4.82ms from San Jose, US
173.255.52.20 AS15147 DEPARTMENT OF HOMELAND SECURITY 4.81ms from San Jose, US
2600:400:8828:5::83 AS15147 DEPARTMENT OF HOMELAND SECURITY 4.39ms from San Jose, US
216.81.90.97 AS15147 DEPARTMENT OF HOMELAND SECURITY 4.92ms from San Jose, US
173.255.51.173 AS15147 DEPARTMENT OF HOMELAND SECURITY 4.96ms from San Jose, US
216.81.80.59 AS15147 DEPARTMENT OF HOMELAND SECURITY 8.91ms from Ashburn, US
216.81.84.161 AS15147 DEPARTMENT OF HOMELAND SECURITY 6.18ms from Ashburn, US
173.255.61.100 AS15147 DEPARTMENT OF HOMELAND SECURITY 5.51ms from Ashburn, US
216.81.85.157 AS15147 DEPARTMENT OF HOMELAND SECURITY 6.34ms from Ashburn, US
216.81.88.169 AS15147 DEPARTMENT OF HOMELAND SECURITY 4.95ms from San Jose, US
161.214.183.9 AS15147 DEPARTMENT OF HOMELAND SECURITY 12.65ms from Atlanta, US
173.255.60.58 AS15147 DEPARTMENT OF HOMELAND SECURITY 5.99ms from Ashburn, US
173.255.50.183 AS15147 DEPARTMENT OF HOMELAND SECURITY 4.96ms from San Jose, US
173.255.49.241 AS15147 DEPARTMENT OF HOMELAND SECURITY 4.89ms from San Jose, US
216.81.83.87 AS15147 DEPARTMENT OF HOMELAND SECURITY 6.16ms 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
164.152.118.43 AS40714 SpaceX Services, Inc. 0.30ms from Ashburn, US
24.159.45.219 AS20115 Charter Communications LLC 14.78ms from Atlanta, US
45.246.33.123 AS24863 Link Egypt (Link.NET) 18.52ms from Cairo, EG
183.215.173.91 AS56047 China Mobile communications corporation 8.43ms from Changsha, CN
108.219.91.139 AS7018 AT&T Enterprises, LLC 4.48ms from Chicago, US
208.87.205.107 AS133199 SonderCloud Limited 0.43ms from Hong Kong, HK
86.1.191.139 AS5089 Virgin Media Limited 5.87ms from London, GB
115.236.112.139 AS58461 CT-HangZhou-IDC 3.86ms from Shanghai, CN
136.109.1.91 AS396982 Google LLC 0.17ms from The Dalles, US
52.186.39.235 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
62.1.8.171 AS1241 Forthnet 1.01ms from Athens, GR
125.24.40.43 AS23969 TOT Public Company Limited 2.03ms from Bangkok, TH
8.49.24.11 AS3356 Level 3 Parent, LLC 0.37ms from Dallas, US
178.20.195.59 AS197107 SERVICE EXPRESS EUROPE LIMITED 2.53ms from London, GB
185.39.16.187 AS44559 IT HOSTLINE LTD 0.15ms from Moscow, RU
5.166.117.139 AS50512 JSC ER-Telecom Holding 4.76ms from Novosibirsk, RU
201.0.213.203 AS27699 TELEFÔNICA BRASIL S.A 2.05ms from Osasco, BR
92.133.175.187 AS3215 Orange S.A. 8.28ms from Paris, FR
129.115.107.251 AS27594 University of Texas at San Antonio 8.81ms from San Antonio, US
103.11.42.251 AS132046 Sunbridge worldwide LTD 0.64ms from Taipei, TW
60.234.182.171 AS140220 Sky Network Television Ltd 2.78ms from Auckland, NZ
73.255.65.59 AS7922 Comcast Cable Communications, LLC 6.77ms from Houston, US
172.88.65.187 AS20001 Charter Communications Inc 5.70ms from Los Angeles, US
76.86.158.187 AS20001 Charter Communications Inc 8.82ms from Los Angeles, US
136.234.149.203 AS214238 HOST TELECOM LTD 0.18ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 216.81.91.184
traceroute to 216.81.91.184 (216.81.91.184): 64 hops max, 52 byte packets
3 [] 80.249.211.140 36.09 ms
8 *
9 *
10 [AS15147] 216.81.91.184 186.356 ms
Measurement taken from IPinfo ProbeNet in Keflavik, IS
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 AS15147 at robtex.

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