AS number 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 9
Number of IPv4 4,096
Number of IPv6 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
154.210.0.0/24 China Mobile 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
38.108.14.0/24 TWO SIGMA INVESTMENTS, LP 256
38.117.134.0/24 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
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 Two Sigma Investments LP 256
8.2.105.0/24 TWO SIGMA INVESTMENTS, LP 256
8.245.33.0/24 TWO SIGMA INVESTMENTS, LP 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 9 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
208.77.214.139 ██████████ 2
208.77.212.102 ██████████ 1
38.117.134.17 ██████████ 1
38.117.134.6 ██████████ 1
38.117.134.16 ██████████ 1
38.117.134.13 ██████████ 1
38.108.14.121 ██████████ 1
208.77.214.226 ██████████ 1
208.77.215.226 ██████████ 1
38.117.134.65 ██████████ 1

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Peers

There are 13 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications
AS286 GTT Communications Inc.
AS31713 Gateway Communications
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global, Inc.
AS58453 China Mobile International Limited
AS6461 Zayo Bandwidth
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
AS8190 GTT Americas, LLC
AS8220 COLT Technology Services Group Limited
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Upstreams

There are 11 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global, Inc.
AS58453 China Mobile International Limited
AS6461 Zayo Bandwidth
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
AS8190 GTT Americas, LLC
AS8220 COLT Technology Services Group Limited
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
38.108.14.2 AS36671 TWO SIGMA INVESTMENTS, LP 1.68ms from Houston, US
77.77.172.17 AS36671 TWO SIGMA INVESTMENTS, LP 1.50ms from London, GB
2620:106:3002:1f00:e611:5bff:fed9:e660 AS36671 TWO SIGMA INVESTMENTS, LP 1.02ms 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
46.183.201.2 AS36671 TWO SIGMA INVESTMENTS, LP 1.20ms from London, GB
208.77.212.1 AS36671 TWO SIGMA INVESTMENTS, LP 0.38ms from Piscataway, US
207.226.133.225 AS36671 TWO SIGMA INVESTMENTS, LP 0.80ms from Tokyo, JP
38.117.134.18 AS36671 TWO SIGMA INVESTMENTS, LP 0.72ms from New York City, US
8.245.33.226 AS36671 TWO SIGMA INVESTMENTS, LP 1.01ms from Osaka, JP
2620:106:3007:5::1 AS36671 TWO SIGMA INVESTMENTS, LP 1.47ms from New York City, US
38.97.45.1 AS36671 TWO SIGMA INVESTMENTS, LP 0.28ms from London, GB
212.133.79.1 AS36671 TWO SIGMA INVESTMENTS, LP 1.34ms from London, GB
8.2.105.64 AS36671 TWO SIGMA INVESTMENTS, LP 1.02ms from New York City, US
208.77.214.2 AS36671 TWO SIGMA INVESTMENTS, LP 1.04ms from New York City, US
38.27.161.64 AS36671 TWO SIGMA INVESTMENTS, LP 0.81ms from Piscataway, US
46.183.200.1 AS36671 TWO SIGMA INVESTMENTS, LP 0.46ms from London, GB

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
86.82.8.95 AS1136 KPN B.V. 2.62ms from Amsterdam, NL
125.68.188.95 AS4134 CHINANET-BACKBONE 6.13ms from Chengdu, CN
119.5.118.79 AS4837 CHINA UNICOM China169 Backbone 10.18ms from Chengdu, CN
18.220.229.239 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
109.198.132.207 AS35158 Dansk Net A/S 0.74ms from Copenhagen, DK
89.106.186.15 AS8677 Worldline SA 13.94ms from Frankfurt am Main, DE
78.89.199.175 AS29357 NATIONAL MOBILE TELECOMMUNICATIONS COMPANY K.S.C.P. 7.35ms from Kuwait City, KW
185.1.63.47 AS50263 A-Systems Sp. z o.o. 0.26ms from Kyiv, UA
86.129.7.159 AS2856 British Telecommunications PLC 1.92ms from London, GB
90.195.186.95 AS5607 Sky UK Limited 4.42ms from London, GB
137.101.152.31 AS12430 VODAFONE ESPANA S.A.U. 10.53ms from Madrid, ES
83.48.85.255 AS3352 TELEFONICA DE ESPANA S.A.U. 2.91ms from Madrid, ES
81.72.13.255 AS3269 Telecom Italia S.p.A. 0.39ms from Milan, IT
64.52.27.63 AS46450 Pilot Fiber, Inc. 1.57ms from New York City, US
98.207.52.239 AS7922 Comcast Cable Communications, LLC 7.08ms from Santa Clara, US
117.123.161.255 AS17849 SK Broadband Co Ltd 2.42ms from Seoul, KR
18.136.249.143 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
116.88.126.191 AS55430 Starhub Ltd 2.70ms from Singapore, SG
118.76.212.175 AS4837 CHINA UNICOM China169 Backbone 8.33ms from Taiyuan, CN
20.231.248.47 AS8075 Microsoft Corporation 0.33ms from Ashburn, US
102.32.13.159 AS327782 Metrofibre Networx 2.22ms from Johannesburg, ZA
101.142.163.15 AS17511 OPTAGE Inc. 2.51ms from Osaka, JP
100.24.164.223 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
52.73.223.223 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
183.124.115.239 AS4766 Korea Telecom 2.28ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 8.2.105.64
traceroute to 8.2.105.64 (8.2.105.64): 64 hops max, 52 byte packets
2 [AS3356] 4.1.40.153 5.696 ms
3 [AS3356] 4.69.230.101 86.971 ms
4 [AS3356] 4.59.209.254 86.634 ms
5 [AS36671] 8.2.105.64 86.977 ms
Measurement taken from IPinfo ProbeNet in Bend, 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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