Autonomous System details

AS36671

TWO SIGMA INVESTMENTS, LP  ·  twosigma.com

United States

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AS36671 – TWO SIGMA INVESTMENTS, LP

Field Value
Country United States
Website twosigma.com
Hosted domains 8
IPv4 addresses 3,840
IPv6 addresses 310,693,935,640,959,697,899,487,232
ASN type Business
Registry arin
Allocated 20 years ago on Mar 14, 2006
Updated 13 years ago on Oct 10, 2012

IP Ranges

Netblock Company Num of IPs
208.77.212.0/22 TWO SIGMA INVESTMENTS, LP 1,024
8.2.105.0/24 TWO SIGMA INVESTMENTS, LP 256
8.245.33.0/24 TWO SIGMA INVESTMENTS, LP 256
38.27.161.0/24 Two Sigma Investments, LP 256
38.97.45.0/24 Two Sigma Investments, LP 256
38.108.14.0/24 TWO SIGMA INVESTMENTS, LP 256
38.117.134.0/24 Two Sigma Investments, LP 256
46.183.200.0/24 Two Sigma International Limited 256
46.183.201.0/24 Two Sigma International Limited 256
77.77.172.0/24 GTT Communications Inc. 256
207.226.133.0/24 TWO SIGMA INVESTMENTS, LP 256
208.77.212.0/24 TWO SIGMA INVESTMENTS, LP 256
208.77.213.0/24 TWO SIGMA INVESTMENTS, LP 256
208.77.214.0/24 TWO SIGMA INVESTMENTS, LP 256
212.133.79.0/24 Customer LAN 256

Netblock Company
2620:106:3000::/40 TWO SIGMA INVESTMENTS, LP
2620:106:3003::/48 TWO SIGMA INVESTMENTS, LP
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WHOIS Details

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                                                ASHandle:       AS36671
                                                OrgID:          AS36671
                                                ASName:         AS36671
                                                ASNumber:       AS36671
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 8 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
208.77.214.139 ██████████ 2
38.117.134.65 ██████████ 2
38.117.134.17 ██████████ 1
38.117.134.6 ██████████ 1
38.108.14.121 ██████████ 1
208.77.214.226 ██████████ 1
208.77.215.226 ██████████ 1
38.117.134.13 ██████████ 1

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Peers

There are 11 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS286 GTT Communications Inc.
AS31713 Gateway Communications
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global, Inc.
AS6461 Zayo Bandwidth
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
AS8220 COLT Technology Services Group Limited
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Upstreams

There are 9 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global, Inc.
AS6461 Zayo Bandwidth
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
AS8220 COLT Technology Services Group Limited
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
46.183.201.1 AS36671 TWO SIGMA INVESTMENTS, LP 1.24ms from London, GB
46.183.200.1 AS36671 TWO SIGMA INVESTMENTS, LP 0.47ms from London, GB
38.108.14.126 AS36671 TWO SIGMA INVESTMENTS, LP 1.63ms from Houston, US
2620:106:3002:1f00:e611:5bff:fed9:e660 AS36671 TWO SIGMA INVESTMENTS, LP 1.06ms from New York City, US
207.226.133.226 AS36671 TWO SIGMA INVESTMENTS, LP 0.78ms from Tokyo, JP
2620:106:3003:1f00:3e4a:92ff:fef4:e180 AS36671 TWO SIGMA INVESTMENTS, LP 0.83ms from New York City, US
8.245.33.225 AS36671 TWO SIGMA INVESTMENTS, LP 0.74ms from Osaka, JP
38.27.161.64 AS36671 TWO SIGMA INVESTMENTS, LP 0.73ms from Piscataway, US
212.133.79.1 AS36671 TWO SIGMA INVESTMENTS, LP 1.38ms from London, GB
208.77.212.1 AS36671 TWO SIGMA INVESTMENTS, LP 0.29ms from Piscataway, US
8.2.105.64 AS36671 TWO SIGMA INVESTMENTS, LP 0.99ms from New York City, US
208.77.214.2 AS36671 TWO SIGMA INVESTMENTS, LP 1.06ms from New York City, US
2620:106:3007:5::1 AS36671 TWO SIGMA INVESTMENTS, LP 1.71ms from New York City, US
38.117.134.11 AS36671 TWO SIGMA INVESTMENTS, LP 0.69ms from New York City, 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
174.106.172.239 AS11426 Charter Communications Inc 15.68ms from Charlotte, US
172.76.57.191 AS5650 Frontier Communications of America, Inc. 19.54ms from Chicago, US
104.237.16.79 AS7819 Global IP Networks INC 0.88ms from Dallas, US
91.72.239.239 AS15802 Emirates Integrated Telecommunications Company PJSC 6.50ms from Dubai, AE
84.166.162.79 AS3320 Deutsche Telekom AG 6.41ms from Duesseldorf, DE
134.245.247.175 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.61ms from Hamburg, DE
36.22.176.47 AS4134 CHINANET-BACKBONE 6.57ms from Hangzhou, CN
94.45.114.63 AS64410 BELICOM.NET LLC 1.27ms from Kyiv, UA
175.148.56.207 AS4837 CHINA UNICOM China169 Backbone 7.05ms from Liaoyang, CN
172.88.227.239 AS20001 Charter Communications Inc 6.32ms from Los Angeles, US
99.120.148.79 AS7018 AT&T Enterprises, LLC 19.96ms from Los Angeles, US
13.39.183.111 AS16509 Amazon.com, Inc. 0.13ms from Paris, FR
73.37.19.207 AS7922 Comcast Cable Communications, LLC 8.75ms from Portland, US
221.150.240.95 AS4766 Korea Telecom 1.94ms from Seoul, KR
175.214.192.15 AS4766 Korea Telecom 6.65ms from Seoul, KR
222.82.198.79 AS4134 CHINANET-BACKBONE 2.26ms from UEruemqi, CN
221.14.56.95 AS4837 CHINA UNICOM China169 Backbone 1.15ms from Zhengzhou, CN
87.185.174.175 AS3320 Deutsche Telekom AG 1.71ms from Berlin, DE
34.211.90.191 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
69.13.221.223 AS54489 CoreSpace, Inc. 0.89ms from Dallas, US
83.25.153.175 AS5617 Orange Polska Spolka Akcyjna 3.90ms from Gdansk, PL
117.67.5.207 AS4134 CHINANET-BACKBONE 12.32ms from Huai'an, CN
108.156.53.159 AS16509 Amazon.com, Inc. 0.14ms from London, GB
31.49.241.15 AS2856 British Telecommunications PLC 3.53ms from London, GB
152.117.125.127 AS15011 Jaguar Communications 2.79ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 77.77.172.71
traceroute to 77.77.172.71 (77.77.172.71): 8 hops max, 52 byte packets
5 [] 212.74.68.147 32.744 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Lisbon, PT
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 AS36671 at robtex.

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