Autonomous System details

AS397635

Synopsys Inc.  ·  synopsys.com

United States

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AS397635 – Synopsys Inc.

Field Value
Country United States
Website synopsys.com
Hosted domains 446
IPv4 addresses 3,328
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 7 years ago on Jun 11, 2019
Updated 7 years ago on Jun 11, 2019

IP Ranges

Netblock Company Num of IPs
149.117.72.0/21 Synopsys Inc. 2,048
149.117.92.0/23 Synopsys Inc. 512
149.117.4.0/24 Synopsys Inc. 256
149.117.7.0/24 Synopsys Inc. 256
149.117.73.0/24 Synopsys Inc. 256
149.117.74.0/24 Synopsys Inc. 256
149.117.75.0/24 Synopsys Inc. 256
149.117.76.0/24 Synopsys Inc. 256
149.117.79.0/24 Synopsys Inc. 256
149.117.87.0/24 Synopsys Inc. 256
149.117.92.0/24 Synopsys Inc. 256
149.117.93.0/24 Synopsys Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS397635
                                                OrgID:          AS397635
                                                ASName:         AS397635
                                                ASNumber:       AS397635
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 446 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
149.117.73.34 ██████████ 446
149.117.73.20 ██████████ 3

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Peers

There are 3 peers for this ASN.

Peers Name
AS29909 Metro Optic
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS29909 Metro Optic
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
149.117.79.29 AS397635 Synopsys Inc. 2.27ms from San Jose, US
149.117.4.1 AS397635 Synopsys Inc. 1.27ms from Santa Clara, US
149.117.93.28 AS397635 Synopsys Inc. 1.50ms from Montreal, CA
149.117.7.40 AS397635 Synopsys Inc. 1.18ms from Portland, US
149.117.92.5 AS397635 Synopsys Inc. 1.08ms from Montreal, CA
149.117.73.80 AS397635 Synopsys Inc. 1.59ms from Santa Clara, US
149.117.87.135 AS397635 Synopsys Inc. 1.75ms from Portland, 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
202.174.182.147 AS24183 DTS LTD 0.67ms from Auckland, NZ
122.148.148.67 AS9443 Vocus Retail 1.44ms from Brisbane, AU
24.208.245.243 AS10796 Charter Communications Inc 11.45ms from Cleveland, US
3.13.15.179 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
116.96.152.211 AS7552 Viettel Group 1.78ms from Hanoi, VN
86.14.37.83 AS5089 Virgin Media Limited 4.90ms from London, GB
103.12.109.51 AS10148 The University of Melbourne, Melbourne, Victoria 2.64ms from Melbourne, AU
142.167.72.19 AS577 Bell Canada 11.54ms from Montreal, CA
77.106.137.115 AS29492 EIDSIVA DIGITAL AS 3.30ms from Sandefjord, NO
218.221.160.131 AS2527 Sony Network Communications Inc. 2.99ms from Tokyo, JP
149.50.100.51 AS197455 ONITO Sp. z o.o. 1.78ms from Warsaw, PL
182.117.64.227 AS4837 CHINA UNICOM China169 Backbone 2.89ms from Zhengzhou, CN
73.100.106.131 AS7922 Comcast Cable Communications, LLC 10.23ms from Boston, US
174.105.3.3 AS10796 Charter Communications Inc 15.03ms from Columbus, US
34.88.176.67 AS396982 Google LLC 0.13ms from Hamina, FI
103.198.188.131 AS26658 HT 0.24ms from Los Angeles, US
86.227.40.147 AS3215 Orange S.A. 9.54ms from Marseille, FR
212.48.47.83 AS8359 MTS PJSC 1.74ms from Moscow, RU
133.165.134.163 AS2527 Sony Network Communications Inc. 2.44ms from Osaka, JP
58.233.75.19 AS9318 SK Broadband Co Ltd 3.62ms from Seoul, KR
153.214.34.179 AS4713 NTT DOCOMO BUSINESS,Inc. 3.39ms from Tokyo, JP
129.97.116.83 AS12093 University of Waterloo 2.06ms from Toronto, CA
92.47.131.35 AS9198 JSC Kazakhtelecom 15.66ms from Almaty, KZ
188.173.12.227 AS48161 NEXTGEN COMMUNICATIONS SRL 8.20ms from Bucharest, RO
50.109.91.115 AS5650 Frontier Communications of America, Inc. 7.92ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f5 149.117.93.28
traceroute to 149.117.93.28 (149.117.93.28): 64 hops max, 52 byte packets
5 [AS3356] 4.15.20.66 80.178 ms
Measurement taken from IPinfo ProbeNet in Coventry, 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 AS397635 at robtex.

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