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T-Systems International GmbH

T-Systems International GmbH uses 1,355,555 IPv4 addresses in 274 ranges, and 55 IPv6 ranges, by the registry records IP Company reads.

t-systems.com·Germany

1,355,555
IPv4 addresses
274
IPv4 ranges
55
IPv6 ranges
5
ASes it operates
17
countries

Who routes its space

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

  1. AS3320 Deutsche Telekom AG19,764 · 1.46%
  2. AS6878 T-Systems International GmbH14,336 · 1.06%
  3. AS9656 T-SYSTEMS SINGAPORE PTE LTD12,288 · 0.91%
  4. AS18704 T-Systems North America, Inc.5,599 · 0.41%
  5. AS21405 T-Systems Schweiz AG1,024 · 0.08%
  6. AS209598 Telekom Deutschland GmbH1,024 · 0.08%
  7. AS13036 T-Mobile Czech Republic a.s.824 · 0.06%
  8. AS2773 Deutsche Telekom AG708 · 0.05%
  9. AS34086 T-Systems International GmbH512 · 0.04%
  10. AS6730 Sunrise GmbH332 · 0.02%
  11. AS33895 "T-Systems Polska Sp. z o.o."256 · 0.02%
  12. AS8220 COLT Technology Services Group Limited56 · 0.00%

Where its space is

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

top 12 of 17
  1. Germany1,265,648 · 93.42%
  2. South Africa65,536 · 4.84%
  3. Singapore13,328 · 0.98%
  4. United States6,144 · 0.45%
  5. United Kingdom2,048 · 0.15%
  6. Switzerland1,280 · 0.09%
  7. Poland256 · 0.02%
  8. Australia192 · 0.01%
  9. Taiwan128 · 0.01%
  10. Thailand64 · 0.00%
  11. Malaysia32 · 0.00%
  12. New Zealand32 · 0.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS9656T-SYSTEMS SINGAPORE PTE LTDBusinessSingapore12,288
AS18704T-Systems North America, Inc.ISPUnited States5,888
AS21405T-Systems Schweiz AGISPSwitzerland2,048
AS10086T-SYSTEMS SINGAPORE PTE LTDHostingSingapore0
AS17636T-SYSTEMS SINGAPOREBusinessPhilippines0

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS21405Open00

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
15.7 Mbps
median download
5.9 Mbps
median upload
66
download tests
45
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 329 ranges
RANGEIPV4ORIGIN
164.20.0.0/14262,144
164.24.0.0/14262,144
164.28.0.0/15131,072
164.33.84.0-164.34.255.255109,568
141.16.0.0/1665,536
160.118.0.0/1665,536
164.16.0.0/1665,536
164.31.0.0/1665,536
164.32.0.0/1665,536
164.30.80.0/204,096
164.30.96.0/198,192
164.30.128.0/1732,768
164.17.0.0/1732,768
164.17.128.0/1732,768
164.33.0.0/1816,384
164.33.64.0/204,096
164.33.80.0/23512
160.44.128.0/1816,384
80.158.16.0/204,096AS6878
80.158.32.0/198,192AS6878
202.56.128.0/198,192AS9656
164.18.192.8-164.18.222.2557,928
164.18.66.0-164.18.95.2557,680
164.18.104.0/212,048
164.18.112.0/204,096
164.18.136.0/212,048
164.18.144.0/204,096
164.18.16.0/204,096
195.243.32.0/204,096AS3320
202.136.0.0/204,096AS9656
80.158.112.0/204,096AS3320
160.44.209.0-160.44.223.2553,840
164.18.241.0-164.18.255.2553,840
164.18.49.0-164.18.63.2553,840
164.18.178.0/23512
164.18.180.0/221,024
164.18.184.0/212,048
164.18.36.0/221,024
164.18.40.0/212,048
164.30.48.0/212,048
164.30.56.0/221,024
46.30.192.0/212,048
80.158.0.0/212,048AS6878
80.158.8.0/212,048AS3320
64.43.224.0/221,024AS18704
64.43.228.0/23512AS18704
80.158.98.0/23512AS3320
80.158.100.0/221,024AS3320
64.43.245.0/24256AS18704
64.43.246.0/23512AS18704
64.43.248.0/23512AS18704
103.79.148.0/221,024
164.18.32.0/221,024AS209598
164.30.40.0/221,024
164.30.76.0/23512
164.30.78.0/24256
193.100.1.0/24256AS3320
193.100.2.0/23512AS3320
64.43.241.0/24256AS18704
64.43.242.0/23512AS18704
64.43.253.0/24256AS18704
64.43.254.0/23512AS18704
80.158.94.0/23512AS3320
80.158.96.0/24256AS3320
80.156.48.0/23512AS3320
80.156.50.0/25128AS3320
138.124.232.0/23512AS21405
164.18.64.0/23512AS2773
164.33.82.0/23512AS34086
193.108.232.0/23512AS21405
195.243.53.0/24256AS3320
195.243.54.0/24256AS3320
212.185.4.0/23512AS3320
64.43.238.0/23512AS18704
80.158.86.0/23512AS3320
64.43.236.79-64.43.237.223401AS18704
80.156.32.0/24256AS3320
80.156.33.0/25128AS3320
62.153.212.0/24256AS3320
62.153.213.0/2664AS3320
192.54.79.0/24256AS3320
193.100.252.0/24256AS3320
194.115.1.0/24256AS3320
195.141.16.0/24256AS6730
195.145.252.0/24256AS3320
195.243.26.0/24256AS3320
217.153.122.0/24256AS33895
62.159.250.0/24256AS3320
64.43.251.0/24256AS18704
80.156.36.0/24256AS3320
80.156.40.0/24256AS3320
80.157.8.0/24256AS3320
217.89.179.0/25128AS3320
62.154.155.128/25128AS3320
64.43.230.128/25128AS2773
64.43.236.0-64.43.236.7778AS18704
217.6.7.192/2664AS3320
62.153.232.0/2664AS3320
62.154.199.128/2664AS3320
64.43.231.192/2664AS2773
80.154.131.192/2664AS3320
193.158.14.64/2732AS3320
193.158.57.32/2732AS3320
193.192.244.32/2732AS6730
193.85.160.160/2732AS13036
193.85.230.128/2732AS13036
195.243.210.32/2732AS3320
213.208.232.224/2732AS8220
62.153.225.64/2732AS3320
62.154.234.192/2732AS3320
62.159.251.224/2732AS3320
80.149.116.32/2732AS3320
80.154.93.64/2732AS3320
80.156.239.96/2732AS3320
91.24.95.64/2732AS3320
193.85.211.128/2816AS13036
193.85.211.144/298AS13036
118.201.124.48/2816AS3758
193.158.123.128/2816AS3320
193.179.3.144/2816AS13036
193.86.92.224/2816AS13036
194.108.6.192/2816AS13036
195.141.58.144/2816AS6730
217.153.66.240/2816AS12912
217.239.220.0/2816AS3320
217.243.139.176/2816AS3320
58.185.151.160/2816AS3758

Names it registers under

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

  1. T-Systems International GmbH1,203,080 · 88.75%
  2. T-Systems Enterprise Services GmbH131,072 · 9.67%
  3. T-SYSTEMS DATA CENTRE SERVICES8,192 · 0.60%
  4. T-Systems North America, Inc.5,607 · 0.41%
  5. T-SYSTEMS SINGAPORE PTY LTD4,096 · 0.30%
  6. T-Systems Schweiz AG1,384 · 0.10%
  7. T-Systems Singapore Pte Ltd1,024 · 0.08%
  8. T Systems TSS512 · 0.04%
  9. T-Systems North America Inc.256 · 0.02%
  10. T-Systems Canada192 · 0.01%
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