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Synopsys Inc.

Synopsys Inc. uses 142,464 IPv4 addresses in 106 ranges, and 13 IPv6 ranges, by the registry records IP Company reads.

synopsys.com·United States

142,464
IPv4 addresses
106
IPv4 ranges
13
IPv6 ranges
10
ASes it operates
7
countries

About the company

Who it is, where it is registered and who owns it.

Description
American software company
Founded
1986
Headquarters
Mountain View, United States
Industry
Software industry
Listed
Nasdaq: SNPS
Legal name
SYNOPSYS, INC.
LEI
QG7T915N9S0NY5UKNE63
Registered
United States (US-DE), no. 2125611

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS397635 Synopsys Inc.4,864 · 3.41%
  2. AS7809 Synopsys Inc.2,560 · 1.80%
  3. AS8075 Microsoft Corporation2,048 · 1.44%
  4. AS3356 Level 3 Parent, LLC1,584 · 1.11%
  5. AS24539 Synopsys Inc.1,280 · 0.90%
  6. AS23351 Synopsys Inc.1,024 · 0.72%
  7. AS3549 Level 3 Parent, LLC768 · 0.54%
  8. AS701 Verizon Business664 · 0.47%
  9. AS10209 Japan HUB and Data Center512 · 0.36%
  10. AS22616 ZSCALER, INC.512 · 0.36%
  11. AS26791 Synopsys Inc.512 · 0.36%
  12. AS53813 ZSCALER, INC.512 · 0.36%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. United States139,072 · 97.88%
  2. India1,856 · 1.31%
  3. Japan320 · 0.23%
  4. Germany256 · 0.18%
  5. United Kingdom256 · 0.18%
  6. Taiwan256 · 0.18%
  7. The Netherlands64 · 0.05%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS397635Synopsys Inc.BusinessUnited States4,864
AS7809Synopsys Inc.BusinessUnited States2,560
AS24539Synopsys Inc.BusinessIndia1,280
AS23351Synopsys Inc.BusinessUnited States1,024
AS10209Japan HUB and Data CenterHostingJapan512
AS26791Synopsys Inc.HostingUnited States512
AS53465Synopsys Inc.BusinessUnited States256
AS17268Synopsys Inc.BusinessUnited States0
AS27269Synopsys Inc.BusinessUnited States0
AS397875Synopsys Inc.BusinessUnited States0

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
106 Mbps
median download
69.1 Mbps
median upload
60
download tests
56
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

first 100 of 119 ranges
RANGEIPV4ORIGIN
146.225.8.0-146.225.255.25563,488
149.117.25.0-149.117.55.2557,936
149.117.103.0-149.117.129.2556,912
149.117.168.0/212,048
149.117.176.0/204,096
149.117.232.0/212,048
149.117.240.0/204,096
149.117.198.0/23512
149.117.200.0/212,048
149.117.208.0/212,048
198.182.32.0/204,096
198.182.48.0/23512
149.117.58.0/23512
149.117.60.0/221,024
149.117.64.0/212,048
149.117.148.0/221,024
149.117.152.0/221,024
149.117.156.0/24256
146.225.0.0/212,048AS8075
149.117.72.0/212,048AS397635
198.182.56.0/212,048
149.117.80.0/221,024
149.117.84.0/23512
149.117.86.0/24256
149.117.132.0/221,024AS7809
149.117.136.0/23512AS7809
149.117.10.0/23512
149.117.12.0/23512
149.117.14.0/24256
149.117.141.0/24256
149.117.142.0/23512
149.117.144.0/23512
149.117.160.0/221,024
149.117.164.0/24256
149.117.19.0/24256
149.117.20.0/221,024
149.117.217.0/24256
149.117.218.0/23512
149.117.220.0/23512
149.117.224.0/221,024AS24539
149.117.90.0/23512AS397635
149.117.92.0/23512AS397635
149.117.96.0/221,024AS397635
204.10.84.0/221,024AS23351
198.182.52.0/23512
198.182.54.0/24256
149.117.139.0/24256AS7809
149.117.140.0/24256AS7809
149.117.16.0/23512
149.117.192.0/23512AS148985
149.117.194.0/23512
149.117.196.0/23512AS142441
149.117.2.0/23512
149.117.228.0/23512
149.117.230.0/23512AS53813
149.117.5.0/24256
149.117.6.0/24256
149.117.56.0/23512AS26791
149.117.88.0/23512
149.117.94.0/23512
198.182.50.0/23512AS10209
204.176.20.0/23512AS701
149.117.0.0/24256
149.117.1.0/24256AS7809
149.117.100.0/24256AS22616
149.117.101.0/24256
149.117.102.0/24256AS22616
149.117.130.0/24256AS2856
149.117.131.0/24256
149.117.138.0/24256AS3549
149.117.146.0/24256AS3356
149.117.147.0/24256AS7809
149.117.15.0/24256AS3356
149.117.157.0/24256AS3549
149.117.158.0/24256
149.117.159.0/24256AS3356
149.117.165.0/24256AS3549
149.117.166.0/24256
149.117.167.0/24256AS62044
149.117.18.0/24256AS3356
149.117.216.0/24256AS3462
149.117.222.0/24256
149.117.223.0/24256AS24539
149.117.24.0/24256AS3356
149.117.4.0/24256AS397635
149.117.7.0/24256AS397635
149.117.8.0/24256
149.117.87.0/24256AS397635
149.117.9.0/24256AS29909
192.104.24.0/24256AS53465
192.189.161.0/24256AS33651
192.42.240.0/24256
198.182.55.0/24256AS3356
198.206.244.0/24256
63.113.214.128/25128AS701
203.145.176.64/2732AS9498
205.162.54.0/2732AS174
63.150.48.0/2732AS209
63.163.110.96/2732AS174
63.174.238.224/2732AS174
65.161.204.96/2732AS174
125.16.132.0/2816AS9498
125.17.152.48/2816AS9498
182.71.17.32/2816AS9498
195.10.13.208/2816AS1273
195.10.4.80/2816AS1273
204.214.196.208/2816AS174
204.250.75.0/2816AS174
208.34.212.0/2816AS174
212.133.46.96/2816AS3356
4.20.192.144/2816AS3356
4.22.36.112/2816AS3356
63.113.209.176/2816AS701
108.74.143.80/298AS7018
174.108.232.72/298AS11426
204.119.128.8/298AS174
208.4.175.24/298AS174
213.61.196.16/298AS8220
217.110.67.24/298AS8220
217.7.113.208/298AS3320
64.124.99.240/298AS6461
65.113.99.40/298AS209
65.219.2.112/298AS701
67.123.249.136/298AS7018

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. Synopsys Inc.140,224 · 98.43%
  2. Synopsys (India) Pvt Ltd.1,024 · 0.72%
  3. SYNOPSYS2 NET512 · 0.36%
  4. Computational Engineering International256 · 0.18%
  5. SYNOPSYS INC120 · 0.08%
  6. SYNOPSYS INC.56 · 0.04%
  7. Synopsys India Pvt Ltd52 · 0.04%
  8. SYNOPSYSIC40 · 0.03%
  9. Synopsys Inc36 · 0.03%
  10. Synopsys GmbH32 · 0.02%
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