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
38.117.134.6 ██████████ 1
38.108.14.121 ██████████ 1
208.77.214.226 ██████████ 1
38.117.134.17 ██████████ 1
38.117.134.13 ██████████ 1
208.77.215.226 ██████████ 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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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
208.77.212.1 AS36671 TWO SIGMA INVESTMENTS, LP 0.27ms from Piscataway, US
8.2.105.64 AS36671 TWO SIGMA INVESTMENTS, LP 1.08ms from New York City, US
46.183.200.66 AS36671 TWO SIGMA INVESTMENTS, LP 0.43ms from London, GB
38.117.134.11 AS36671 TWO SIGMA INVESTMENTS, LP 0.68ms from New York City, US
8.245.33.225 AS36671 TWO SIGMA INVESTMENTS, LP 0.76ms from Osaka, JP
2620:106:3003:1f00:3e4a:92ff:fef4:e180 AS36671 TWO SIGMA INVESTMENTS, LP 0.84ms from New York City, US
207.226.133.226 AS36671 TWO SIGMA INVESTMENTS, LP 0.80ms from Tokyo, JP
2620:106:3002:1f00:e611:5bff:fed9:e660 AS36671 TWO SIGMA INVESTMENTS, LP 1.22ms from New York City, US
208.77.214.2 AS36671 TWO SIGMA INVESTMENTS, LP 1.14ms from New York City, US
46.183.201.2 AS36671 TWO SIGMA INVESTMENTS, LP 1.22ms from London, GB
212.133.79.1 AS36671 TWO SIGMA INVESTMENTS, LP 1.42ms from London, GB
38.27.161.64 AS36671 TWO SIGMA INVESTMENTS, LP 0.72ms from Piscataway, US
38.108.14.126 AS36671 TWO SIGMA INVESTMENTS, LP 1.60ms from Houston, US
2620:106:3007:5::1 AS36671 TWO SIGMA INVESTMENTS, LP 1.63ms 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
85.117.99.255 AS29555 Mobile Telecom-Service LLP 1.40ms from Almaty, KZ
204.0.135.47 AS6079 RCN 1.53ms from Ashburn, US
58.30.8.15 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 3.17ms from Beijing, CN
87.185.174.175 AS3320 Deutsche Telekom AG 2.24ms from Berlin, DE
218.75.188.255 AS4134 CHINANET-BACKBONE 8.09ms from Changsha, CN
143.59.31.223 AS12083 WideOpenWest Finance LLC 11.93ms from Chicago, US
104.154.92.111 AS396982 Google LLC 0.12ms from Council Bluffs, US
31.54.171.255 AS2856 British Telecommunications PLC 6.55ms from Erith, GB
16.52.13.15 AS16509 Amazon.com, Inc. 0.13ms from Montreal, CA
203.212.71.15 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 1.56ms from Mumbai, IN
201.48.2.15 AS16735 ALGAR TELECOM S/A 5.85ms from Osasco, BR
31.33.235.127 AS5410 Bouygues Telecom SA 6.96ms from Paris, FR
23.23.13.47 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
187.236.159.79 AS8151 UNINET 3.94ms from Santiago de Queretaro, MX
46.39.112.159 AS50821 Bredband2 Stockholms Stadsnaet AB 0.57ms from Stockholm, SE
126.43.232.15 AS17676 SoftBank Corp. 3.44ms from Tokyo, JP
70.233.6.127 AS7018 AT&T Enterprises, LLC 17.93ms from Dallas, US
188.136.106.31 AS12355 HeLi NET Telekommunikation GmbH & Co. 2.68ms from Duesseldorf, DE
139.194.193.255 AS23700 Linknet-Fastnet ASN 1.08ms from Jakarta, ID
70.224.201.31 AS16509 Amazon.com, Inc. 0.10ms from Los Angeles, US
83.41.81.31 AS3352 TELEFONICA DE ESPANA S.A.U. 9.30ms from Madrid, ES
84.122.59.31 AS6739 VODAFONE ONO, S.A. 12.45ms from Madrid, ES
142.196.105.63 AS33363 Charter Communications, Inc 8.12ms from Orlando, US
110.74.207.255 AS38901 EZECOM CO., LTD. 0.64ms from Phnom Penh, KH
189.95.222.95 AS22085 Claro S/A 12.16ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 212.133.79.1
traceroute to 212.133.79.1 (212.133.79.1): 64 hops max, 52 byte packets
3 [AS3257] 195.72.82.241 0.299 ms
4 [AS3356] 4.68.72.201 3.731 ms
5 *
6 [AS36671] 212.133.79.1 3.316 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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