Autonomous System details

AS11739

Digital Fortress, Inc.  ·  digital-fortress.com

United States

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AS11739 – Digital Fortress, Inc.

Field Value
Country United States
Website digital-fortress.com
Hosted domains 0
IPv4 addresses 768
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 27 years ago on Dec 03, 1998
Updated 2 years ago on Aug 06, 2024

IP Ranges

Netblock Company Num of IPs
74.209.162.0/24 Chirisa Technology Parks 256
209.20.152.0/24 Chirisa Piscataway Inc. 256
209.20.153.0/24 Chirisa Piscataway Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS11739
                                                OrgID:          AS11739
                                                ASName:         AS11739
                                                ASNumber:       AS11739
                                                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
AS174 Cogent Communications, LLC
AS20055 Wholesail networks LLC
AS21508 Comcast Cable Communications, LLC
AS33491 Comcast Cable Communications, LLC
AS3361 Digital Fortress, Inc.
AS6461 Zayo Bandwidth
AS701 Verizon Business
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS20055 Wholesail networks LLC
AS21508 Comcast Cable Communications, LLC
AS33491 Comcast Cable Communications, LLC
AS6461 Zayo Bandwidth
AS701 Verizon Business
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS3361 Digital Fortress, Inc.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
74.209.162.246 AS11739 Digital Fortress, Inc. 1.01ms from Seattle, US
209.20.152.1 AS11739 Digital Fortress, Inc. 7.18ms from Herndon, US
209.20.153.241 AS11739 Digital Fortress, Inc. 1.71ms from Chicago, 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
86.81.10.187 AS1136 KPN B.V. 2.56ms from Amsterdam, NL
198.82.230.139 AS1312 Virginia Polytechnic Institute and State Univ. 0.43ms from Blacksburg, US
107.11.73.43 AS10796 Charter Communications Inc 8.84ms from Columbus, US
35.209.125.155 AS15169 Google LLC 0.15ms from Council Bluffs, US
176.28.26.59 AS61157 PlusServer GmbH 1.19ms from Duesseldorf, DE
185.250.88.251 AS204368 Joerg Suenram trading as it NGO GmbH & Co. KG 2.36ms from Hamburg, DE
47.76.124.107 AS45102 Alibaba (US) Technology Co., Ltd. 0.91ms from Hong Kong, HK
82.38.76.203 AS9304 HGC Global Communications Limited 1.69ms from Hong Kong, HK
109.146.222.107 AS2856 British Telecommunications PLC 10.12ms from London, GB
95.100.166.123 AS16625 Akamai Technologies, Inc. 0.27ms from Manchester, GB
121.80.139.139 AS17511 OPTAGE Inc. 3.12ms from Osaka, JP
43.217.117.187 AS16509 Amazon.com, Inc. 0.51ms from Sepang, MY
116.233.18.187 AS4812 China Telecom (Group) 4.42ms from Shanghai, CN
84.232.200.43 AS8708 DIGI ROMANIA S.A. 0.75ms from Bucharest, RO
190.175.46.123 AS22927 Telefonica de Argentina 1.55ms from Buenos Aires, AR
168.232.137.27 AS264943 VIARAPIDA TELECOMUNICAÇÕES LTDA - ME 2.26ms from Cascavel, BR
52.15.208.219 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
188.184.103.139 AS513 CERN - European Organization for Nuclear Research 1.05ms from Geneve, CH
36.24.230.219 AS4134 CHINANET BACKBONE 6.25ms from Hangzhou, CN
119.211.19.75 AS4766 Korea Telecom 1.40ms from Incheon, KR
74.119.35.11 AS18608 PALADYNE SYSTEMS, LLC 0.32ms from London, GB
75.206.195.203 AS6167 Verizon Business 16.77ms from Miami, US
205.250.111.43 AS852 TELUS Communications Inc. 4.84ms from Seattle, US
198.142.65.219 AS4804 Microplex PTY LTD 0.35ms from Sydney, AU
220.245.69.235 AS7545 TPG Telecom Limited 0.69ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 209.20.153.2
traceroute to 209.20.153.2 (209.20.153.2): 64 hops max, 52 byte packets
1 [AS202422] 37.9.35.3 0.156 ms
3 *
4 *
7 *
8 *
9 [AS6461] 64.125.26.13 1.745 ms
10 [AS6461] 64.124.108.234 2.885 ms
11 [AS11739] 209.20.153.2 6.798 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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 AS11739 at robtex.

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