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 2,417,851,639,229,258,400,000,000
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 DartPoints Operating Company, LLC
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 ██████████ 78
199.223.22.145 ██████████ 3
199.223.23.50 ██████████ 1
199.223.28.18 ██████████ 1
199.223.28.182 ██████████ 1
199.223.23.179 ██████████ 1
199.223.22.14 ██████████ 1
199.223.22.152 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS20355 DartPoints Operating Company, LLC
AS3356 Level 3 Parent, LLC
AS393423 NTT Global Data Centers Americas, INC.
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS20355 DartPoints Operating Company, LLC
AS3356 Level 3 Parent, LLC
AS393423 NTT Global Data Centers Americas, INC.
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ASN API & Database

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
199.223.28.85 AS3713 ICF International 1.33ms from Ashburn, US
199.223.31.7 AS3713 ICF International 1.27ms from Ashburn, US
199.223.22.76 AS3713 ICF International 13.20ms from Dallas, US
2604:d800:1001:ffff::10 AS3713 ICF International 11.37ms from Dallas, US
199.223.16.6 AS3713 ICF International 13.00ms 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
86.97.24.1 AS5384 Emirates Internet 4.51ms from Al Fujairah City, AE
208.218.140.97 AS701 Verizon Business 0.46ms from Ashburn, US
75.138.111.129 AS20115 Charter Communications LLC 7.04ms from Atlanta, US
75.90.212.1 AS7029 Windstream Communications LLC 3.00ms from Atlanta, US
190.157.170.1 AS10620 Telmex Colombia S.A. 10.14ms from Bogota, CO
181.54.112.1 AS10620 Telmex Colombia S.A. 5.26ms from Bogota, CO
71.117.170.145 AS701 Verizon Business 2.98ms from Boston, US
92.82.179.65 AS8953 Orange Romania S.A. 0.85ms from Bucharest, RO
31.46.60.1 AS5483 Magyar Telekom Plc. 6.80ms from Budapest, HU
186.214.222.1 AS18881 TELEFÔNICA BRASIL S.A 14.70ms from Chapeco, BR
24.236.172.1 AS20115 Charter Communications LLC 5.63ms from Chicago, US
4.38.251.225 AS3356 Level 3 Parent, LLC 1.32ms from Chicago, US
50.224.167.97 AS7922 Comcast Cable Communications, LLC 1.16ms from Chicago, US
116.168.64.225 AS4837 CHINA UNICOM China169 Backbone 7.63ms from Chongqing, CN
190.211.96.1 AS262145 Cooperativa de Electrificación Rural de San Carlos R.L. (Coopelesca R.L.) 2.25ms from Curridabat, CR
67.78.72.1 AS11427 Charter Communications Inc 1.91ms from Dallas, US
75.109.191.193 AS19108 Optimum 5.18ms from Dallas, US
172.83.246.97 AS21832 Kellin Communications 1.82ms from Denver, US
107.4.76.1 AS7922 Comcast Cable Communications, LLC 3.65ms from Detroit, US
193.24.110.1 AS214582 CJSC "INVESTMENT CREDIT BANK, TAJIKISTAN" 0.30ms from Dushanbe, TJ
18.153.143.209 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
85.216.96.1 AS3209 Vodafone GmbH 4.15ms from Frankfurt am Main, DE
59.41.82.1 AS4134 CHINANET BACKBONE 2.32ms from Guangzhou, CN
120.198.6.129 AS9808 China Mobile Communications Group Co., Ltd. 11.73ms from Guangzhou, CN
93.175.54.1 AS212616 K.M.A ADVANCED TECHNOLOGIES LTD 0.71ms from Haifa, IL

Traceroute

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

$
traceroute -a -n -q1 -f2 199.223.28.2
traceroute to 199.223.28.2 (199.223.28.2): 64 hops max, 52 byte packets
4 *
5 [AS3356] 4.7.49.218 2.075 ms
6 *
7 [AS3713] 199.223.28.2 2.041 ms
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 AS3713 at robtex.

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