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 139
IPv4 addresses 4,096
IPv6 addresses 2,417,851,639,229,258,349,412,352
ASN type Business
Registry arin
Allocated 31 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 139 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 ██████████ 115
199.223.28.220 ██████████ 15
199.223.28.182 ██████████ 3
199.223.22.145 ██████████ 3
199.223.28.18 ██████████ 1
199.223.22.14 ██████████ 1
199.223.22.152 ██████████ 1
199.223.23.50 ██████████ 1
199.223.23.179 ██████████ 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
199.223.31.1 AS3713 ICF International 4.62ms from Ashburn, US
199.223.28.11 AS3713 ICF International 4.65ms from Ashburn, US
199.223.16.6 AS3713 ICF International 13.11ms from Dallas, US
2604:d800:1001:ffff::20 AS3713 ICF International 11.46ms from Dallas, US
199.223.22.230 AS3713 ICF International 13.23ms 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
5.34.75.209 AS21299 Kar-Tel LLC 7.50ms from Almaty, KZ
72.214.76.1 AS22773 Cox Communications Inc. 6.43ms from Ashburn, US
208.118.193.129 AS12261 DTC Communications, Inc. 8.60ms from Atlanta, US
24.197.156.1 AS20115 Charter Communications LLC 6.15ms from Atlanta, US
128.61.165.129 AS2637 Georgia Institute of Technology 1.30ms from Atlanta, US
65.229.27.17 AS701 Verizon Business 5.46ms from Atlanta, US
76.145.49.33 AS7922 Comcast Cable Communications, LLC 4.87ms from Atlanta, US
36.192.4.1 AS24138 China TieTong Telecommunications Corporation 4.07ms from Beijing, CN
114.242.83.129 AS4808 China Unicom Beijing Province Network 3.91ms from Beijing, CN
101.16.220.1 AS4837 CHINA UNICOM China169 Backbone 11.20ms from Beijing, CN
85.201.186.1 AS12392 VOO S.A. 2.71ms from Brussels, BE
186.136.190.1 AS7303 Telecom Argentina S.A. 1.36ms from Buenos Aires, AR
190.191.216.1 AS7303 Telecom Argentina S.A. 1.31ms from Buenos Aires, AR
222.212.188.1 AS4134 CHINANET-BACKBONE 3.68ms from Chengdu, CN
191.243.39.225 AS263492 VIPMAX INTERNET LTDA 5.74ms from Curitiba, BR
23.236.83.1 AS15054 Northeast Texas Broadband, LLC 6.83ms from Dallas, US
129.119.94.1 AS1832 Southern Methodist University 2.18ms from Dallas, US
70.189.48.1 AS22773 Cox Communications Inc. 10.38ms from Dallas, US
117.210.183.33 AS9829 National Internet Backbone 5.16ms from Delhi, IN
68.59.25.1 AS7922 Comcast Cable Communications, LLC 1.92ms from Detroit, US
107.4.76.1 AS7922 Comcast Cable Communications, LLC 3.62ms from Detroit, US
213.71.131.113 AS702 Verizon Business 0.67ms from Frankfurt am Main, DE
120.84.128.1 AS17816 China Unicom IP network China169 Guangdong province 4.15ms from Guangzhou, CN
113.98.100.177 AS4134 CHINANET-BACKBONE 2.50ms from Guangzhou, CN
186.77.254.241 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 10.74ms from Guatemala City, GT

Traceroute

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

$
traceroute -a -n -q1 -m9 199.223.29.91
traceroute to 199.223.29.91 (199.223.29.91): 9 hops max, 52 byte packets
2 *
3 *
4 [AS3356] 4.7.49.218 38.349 ms
5 [AS3713] 199.223.31.6 37.932 ms
6 [AS3713] 199.223.31.1 38.262 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Council Bluffs, 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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