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TETRA TECH, INC.

TETRA TECH, INC. uses 7,868 IPv4 addresses in 138 ranges, and 7 IPv6 ranges, by the registry records IP Company reads.

tetratech.com·United States

7,868
IPv4 addresses
138
IPv4 ranges
7
IPv6 ranges
4
ASes it operates
3
countries

About the company

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

Description
Company in Pasadena, United States
Founded
1966
Headquarters
Pasadena, United States
Industry
Professional service
Listed
Nasdaq: TTEK
Legal name
TETRA TECH, INC.
LEI
549300UJ1LP7JGJC5P32
Registered
United States (US-DE), no. 2151089

Who routes its space

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

  1. AS64204 TETRA TECH, INC.2,048 · 26.03%
  2. AS63236 TTEK1,024 · 13.01%
  3. AS701 Verizon Business708 · 9.00%
  4. AS7018 AT&T Enterprises, LLC304 · 3.86%
  5. AS852 TELUS Communications Inc.168 · 2.14%
  6. AS4230 CLARO S.A.144 · 1.83%
  7. AS3549 Level 3 Parent, LLC48 · 0.61%
  8. AS6389 AT&T Enterprises, LLC32 · 0.41%
  9. AS6461 Zayo Bandwidth32 · 0.41%
  10. AS28250 Vogel Soluções em Telecom e Informática S/A32 · 0.41%
  11. AS174 Cogent Communications, LLC24 · 0.31%
  12. AS18712 Everfast Fiber Networks LLC24 · 0.31%

Where its space is

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

  1. United States5,120 · 76.92%
  2. Canada1,280 · 19.23%
  3. United Kingdom256 · 3.85%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS64204TETRA TECH, INC.BusinessUnited States2,048
AS63236TTEKBusinessCanada1,024
AS30062Tetra Tech EM Inc.BusinessUnited States0
AS33746TETRA TECH, 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
65.9 Mbps
median download
30.7 Mbps
median upload
1
download tests
1
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 145 ranges
RANGEIPV4ORIGIN
192.247.16.0/212,048
192.247.26.0/23512AS64204
192.247.28.0/24256AS64204
192.247.30.0/23512AS64204
198.163.176.0/23512
199.185.14.0/23512AS63236
204.209.162.0/23512AS63236
192.135.77.0/24256
192.247.24.0/24256AS64204
192.247.25.0/24256
192.247.29.0/24256AS64204
198.163.178.0/24256AS64204
64.36.81.0/24256AS701
201.38.90.0/25128AS4230
63.118.100.128/25128AS701
63.203.169.0/25128AS7018
69.149.163.0/2664AS7018
168.205.157.192/2732AS28250
208.185.33.32/2732AS6461
208.250.56.96/2732AS701
208.48.170.32/2732AS3549
68.123.139.64/2732AS7018
68.156.23.224/2732AS6389
69.148.227.32/2732AS7018
189.42.108.16/2816AS4230
65.223.49.176/2816AS701
66.162.141.16/2816AS3549
66.64.119.80/2816AS18712
68.116.12.224/2816AS20115
12.6.177.128/298AS7018
122.180.84.80/298AS24560
147.0.194.40/298AS10796
173.210.98.24/298AS7029
177.8.170.40/298AS53231
182.74.84.176/298AS9498
184.74.108.240/298AS11351
193.133.130.0/298AS702
193.133.130.16/298AS702
198.3.12.160/298AS701
202.57.92.8/298AS7629
204.191.85.72/298AS852
206.75.154.8/298AS852
206.75.202.72/298AS852
207.102.196.152/298AS852
207.134.192.232/298AS852
207.148.135.24/298AS852
207.148.172.232/298AS852
207.229.57.248/298AS852
208.181.237.144/298AS852
208.251.134.224/298AS701
208.251.183.144/298AS701
208.253.111.16/298AS701
208.253.122.200/298AS701
209.104.92.40/298AS852
209.121.253.40/298AS852
209.171.15.144/298AS852
209.171.207.248/298AS852
209.202.84.16/298AS852
209.202.84.96/298AS852
209.29.239.160/298AS852
209.29.254.160/298AS852
209.29.53.32/298AS852
209.52.125.160/298AS852
216.123.235.80/298AS852
216.218.14.248/298AS852
216.233.178.32/298AS701
216.233.48.112/298AS701
38.140.184.248/298AS174
38.142.134.232/298AS174
38.142.135.200/298AS174
4.23.194.64/298AS3356
40.139.182.16/298AS7029
47.22.65.192/298AS6128
63.124.137.80/298AS701
63.64.196.128/298AS701
64.36.47.16/298AS701
65.144.39.208/298AS209
65.199.69.176/298AS701
65.200.56.64/298AS701
65.204.46.136/298AS701
65.205.198.128/298AS701
65.205.207.120/298AS701
65.210.136.16/298AS701
65.217.54.8/298AS701
65.220.125.192/298AS701
65.222.161.80/298AS701
65.223.48.248/298AS701
65.223.49.120/298AS701
66.185.100.168/298AS15175
66.64.118.40/298AS18712
67.204.170.240/298AS4181
68.253.245.208/298AS7018
68.93.165.184/298AS7018
69.135.16.232/298AS10796
69.222.217.184/298AS7018
74.94.66.128/298AS7922
75.55.128.128/298AS7018
76.231.42.64/298AS7018
122.180.86.72/304AS24560
137.27.65.16/304AS20115
144.129.245.176/304AS33363

Names it registers under

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

  1. TETRA TECH, INC.4,840 · 61.51%
  2. EBA Engineering Consultants Ltd.1,024 · 13.01%
  3. EBA Engineering256 · 3.25%
  4. TETRA TECH GROUP LIMITED256 · 3.25%
  5. Tetra Tech, Inc.a256 · 3.25%
  6. Tetra Tech Inc176 · 2.24%
  7. Tetra Tech Coffey Consultoria e Serviços Ltda164 · 2.08%
  8. TETRA TECH MORRIS 2 INTERNETS128 · 1.63%
  9. TETRA TECH, INC104 · 1.32%
  10. TETRA TECH CANADA INC96 · 1.22%
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