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 3,584
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
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
38.117.134.13 ██████████ 1
208.77.214.226 ██████████ 1
38.108.14.121 ██████████ 1
38.117.134.6 ██████████ 1
38.117.134.17 ██████████ 1
208.77.215.226 ██████████ 1

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Peers

There are 12 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
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.
AS3549 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 8 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
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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 1.28ms from London, GB
212.133.79.1 AS36671 TWO SIGMA INVESTMENTS, LP 1.44ms from London, GB
8.2.105.64 AS36671 TWO SIGMA INVESTMENTS, LP 1.35ms from New York City, US
38.108.14.126 AS36671 TWO SIGMA INVESTMENTS, LP 1.70ms from Houston, US
8.245.33.225 AS36671 TWO SIGMA INVESTMENTS, LP 0.79ms from Osaka, JP
208.77.214.1 AS36671 TWO SIGMA INVESTMENTS, LP 1.14ms from New York City, US
2620:106:3003:1f00:3e4a:92ff:fef4:e180 AS36671 TWO SIGMA INVESTMENTS, LP 0.87ms from New York City, US
46.183.200.1 AS36671 TWO SIGMA INVESTMENTS, LP 0.48ms from London, GB
208.77.212.1 AS36671 TWO SIGMA INVESTMENTS, LP 0.25ms from Piscataway, US
38.117.134.18 AS36671 TWO SIGMA INVESTMENTS, LP 0.71ms from New York City, US
2620:106:3002:1f00:e611:5bff:fed9:e660 AS36671 TWO SIGMA INVESTMENTS, LP 0.98ms from New York City, US
38.27.161.64 AS36671 TWO SIGMA INVESTMENTS, LP 0.70ms from Piscataway, US
2620:106:3007:5::1 AS36671 TWO SIGMA INVESTMENTS, LP 0.84ms from New York City, US
207.226.133.226 AS36671 TWO SIGMA INVESTMENTS, LP 0.45ms from Tokyo, JP

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
52.2.235.207 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
85.72.213.191 AS6799 Ote SA (Hellenic Telecommunications Organisation) 9.45ms from Athens, GR
34.215.4.63 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
73.186.235.47 AS7922 Comcast Cable Communications, LLC 5.58ms from Boston, US
222.209.225.95 AS4134 CHINANET-BACKBONE 2.77ms from Chengdu, CN
68.16.67.255 AS6389 AT&T Enterprises, LLC 8.24ms from Dallas, US
217.43.49.207 AS2856 British Telecommunications PLC 4.96ms from London, GB
80.102.18.111 AS12479 Orange Espagne SA 10.54ms from Madrid, ES
126.90.231.79 AS17676 SoftBank Corp. 8.60ms from Osaka, JP
180.4.178.79 AS4713 NTT DOCOMO BUSINESS,Inc. 7.20ms from Osaka, JP
202.103.190.191 AS4134 CHINANET-BACKBONE 1.52ms from Shenzhen, CN
4.175.35.47 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
71.54.138.63 AS209 CenturyLink Communications, LLC 0.07ms from Ashburn, US
157.21.29.79 AS53446 Eastern Virginia Medical School 5.53ms from Ashburn, US
24.26.37.79 AS10796 Charter Communications Inc 12.15ms from Columbus, US
59.39.214.239 AS4134 CHINANET-BACKBONE 2.19ms from Guangzhou, CN
23.127.68.223 AS7018 AT&T Enterprises, LLC 2.87ms from Kansas City, US
154.44.85.63 AS174 Cogent Communications, LLC 0.23ms from Los Angeles, US
206.42.68.255 AS37447 ORANGE RDC 17.54ms from Luanda, AO
79.252.162.63 AS3320 Deutsche Telekom AG 5.70ms from Nuernberg, DE
172.225.116.223 AS36183 Akamai Technologies, Inc. 0.42ms from Paris, FR
188.49.73.111 AS25019 Saudi Telecom Company JSC 1.51ms from Riyadh, SA
207.7.94.143 AS63410 PrivateSystems Networks 0.49ms from Seattle, US
54.180.158.79 AS16509 Amazon.com, Inc. 0.15ms from Seoul, KR
124.47.201.239 AS10010 TOKAI Communications Corporation 3.57ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f6 38.27.161.64
traceroute to 38.27.161.64 (38.27.161.64): 64 hops max, 52 byte packets
6 [AS174] 38.122.245.26 0.256 ms
7 *
8 [AS36671] 38.27.161.64 0.721 ms
Measurement taken from IPinfo ProbeNet in Piscataway, 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 AS36671 at robtex.

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