Autonomous System details

AS3713

ICF International  ·  icf.com

United States

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AS3713 – ICF International

Field Value
Country United States
Website icf.com
Hosted domains 140
IPv4 addresses 4,096
IPv6 addresses 2,417,851,639,229,258,349,412,352
ASN type Business
Registry arin
Allocated 32 years ago on Jul 13, 1994
Updated 12 years ago on Jan 16, 2014

IP Ranges

Netblock Company Num of IPs
199.223.16.0/21 ICF International 2,048
199.223.24.0/22 ICF International 1,024
199.223.28.0/22 ICF International 1,024
199.223.16.0/24 ICF International 256
199.223.17.0/24 ICF International 256
199.223.18.0/24 ICF International 256
199.223.19.0/24 ICF International 256
199.223.20.0/24 ICF International 256
199.223.21.0/24 ICF International 256
199.223.22.0/24 ICF International 256
199.223.23.0/24 ICF International 256
199.223.24.0/24 ICF International 256
199.223.27.0/24 ICF International 256
199.223.28.0/24 ICF International 256
199.223.29.0/24 ICF International 256
199.223.30.0/24 ICF International 256
199.223.31.0/24 ICF International 256

Netblock Company
2604:d800:1001::/48 REV
2620:7b:b000::/48 ICF International
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WHOIS Details

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                                                ASHandle:       AS3713
                                                OrgID:          AS3713
                                                ASName:         AS3713
                                                ASNumber:       AS3713
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 140 domain names hosted across 9 IP addresses on this ASN.

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IP Address Domain Domains on this IP
199.223.28.24 ██████████ 116
199.223.28.220 ██████████ 15
199.223.22.145 ██████████ 3
199.223.28.182 ██████████ 2
199.223.22.14 ██████████ 1
199.223.22.152 ██████████ 1
199.223.23.179 ██████████ 1
199.223.23.50 ██████████ 1
199.223.28.18 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS20355 REV
AS3356 Level 3 Parent, LLC
AS393423 NTT Global Data Centers Americas, INC.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS20355 REV
AS3356 Level 3 Parent, LLC
AS393423 NTT Global Data Centers Americas, INC.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
199.223.22.70 AS3713 ICF International 13.11ms from Dallas, US
199.223.28.42 AS3713 ICF International 1.37ms from Ashburn, US
199.223.16.6 AS3713 ICF International 13.00ms from Dallas, US
199.223.31.7 AS3713 ICF International 1.27ms from Ashburn, US
2604:d800:1001:ffff::10 AS3713 ICF International 11.28ms from Dallas, 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
188.228.214.113 AS28929 ASDASD srl a socio unico 19.22ms from Amsterdam, NL
217.120.170.1 AS33915 Vodafone Libertel B.V. 4.42ms from Amsterdam, NL
82.217.198.1 AS33915 Vodafone Libertel B.V. 4.88ms from Amsterdam, NL
100.36.11.1 AS701 Verizon Business 2.20ms from Ashburn, US
130.109.47.177 AS668 United States Department of Defense (DoD) 0.65ms from Atlanta, US
113.53.253.129 AS131293 TOT Public Company Limited 1.71ms from Bangkok, TH
111.61.215.1 AS24547 Hebei Mobile Communication Company Limited 7.92ms from Beijing, CN
180.151.34.193 AS10029 SHYAM SPECTRA PVT LTD 1.72ms from Bengaluru, IN
89.120.28.1 AS9050 Orange Romania S.A. 4.14ms from Bucharest, RO
138.117.157.1 AS52367 COOP. LIMITADA DE CONSUMO DE ELECTRICIDAD DE SALTO 4.58ms from Buenos Aires, AR
175.18.44.1 AS4837 CHINA UNICOM China169 Backbone 2.74ms from Changchun, CN
122.138.232.1 AS4837 CHINA UNICOM China169 Backbone 4.78ms from Changchun, CN
175.23.14.1 AS4837 CHINA UNICOM China169 Backbone 2.85ms from Changchun, CN
216.252.39.1 AS11492 CABLE ONE, INC. 11.28ms from Chicago, US
75.76.46.1 AS11776 Breezeline 6.50ms from Chicago, US
98.32.232.1 AS7922 Comcast Cable Communications, LLC 3.98ms from Chicago, US
128.14.10.1 AS21859 Zenlayer Inc 0.53ms from Dallas, US
68.229.255.1 AS22773 Cox Communications Inc. 4.81ms from Dallas, US
32.44.36.1 AS7018 AT&T Enterprises, LLC 1.43ms from Dallas, US
117.250.21.65 AS9829 National Internet Backbone 1.18ms from Delhi, IN
67.129.23.209 AS209 CenturyLink Communications, LLC 3.05ms from Denver, US
153.19.251.225 AS5550 Technical University of Gdansk, Academic Computer Center TASK 0.43ms from Gdansk, PL
189.178.56.145 AS8151 UNINET 0.92ms from Guadalajara, MX
183.239.0.81 AS9808 China Mobile Communications Group Co., Ltd. 5.26ms from Guangzhou, CN
113.8.211.1 AS4837 CHINA UNICOM China169 Backbone 8.82ms from Harbin, CN

Traceroute

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

$
traceroute -a -n -q1 199.223.28.9
traceroute to 199.223.28.9 (199.223.28.9): 64 hops max, 52 byte packets
2 *
3 *
4 [AS3356] 4.7.49.218 134.694 ms
5 [AS3713] 199.223.31.6 141.893 ms
6 [AS3713] 199.223.28.9 134.233 ms
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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 AS3713 at robtex.

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