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DALMINE S.P.A.

DALMINE S.P.A. uses 1,116 IPv4 addresses in 17 ranges, and 1 IPv6 range, by the registry records IP Company reads.

tenaris.com·Italy

1,116
IPv4 addresses
17
IPv4 ranges
1
IPv6 range
3
ASes it operates
2
countries

About the company

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

Description
Italian steel company
Founded
1906
Headquarters
Dalmine, Italy
Industry
Iron and steel industry
Parent
Tenaris

Who routes its space

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

  1. AS21756 SIDERCA S.A.I.C.512 · 45.88%
  2. AS39019 DALMINE S.P.A.512 · 45.88%
  3. AS3269 Telecom Italia S.p.A.56 · 5.02%
  4. AS3549 Level 3 Parent, LLC12 · 1.08%
  5. AS3356 Level 3 Parent, LLC8 · 0.72%
  6. AS10429 TELEFÔNICA BRASIL S.A8 · 0.72%
  7. AS27693 NipBr - NipCable do Brasil Telecom LTDA8 · 0.72%

Where its space is

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

  1. Argentina512 · 50.00%
  2. Italy512 · 50.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS21756SIDERCA S.A.I.C.BusinessArgentina1,280
AS39019DALMINE S.P.A.BusinessItaly512
AS54999Tenaris Global Services (USA) Corp.BusinessUnited States256

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
31.6 Mbps
median download
18.5 Mbps
median upload
12
download tests
9
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.

RANGEIPV4ORIGIN
185.204.100.0/24256AS39019
185.213.46.0/24256AS39019
200.1.117.0/24256AS21756
200.9.229.0/24256AS21756
187.8.206.8/298AS10429
189.127.4.88/298AS27693
2.113.30.96/298AS3269
200.41.62.48/298AS3549
217.56.31.56/298AS3269
8.243.22.16/298AS3356
80.20.57.128/298AS3269
88.50.36.80/298AS3269
88.54.220.152/298AS3269
94.95.132.232/298AS3269
2.116.18.116/304AS3269
200.32.119.152/304AS3549
94.91.216.180/304AS3269
2801:188::/40

Names it registers under

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

  1. DALMINE S.P.A.568 · 50.90%
  2. SIDERCA S.A.I.C.520 · 46.59%
  3. CONFAB INDUSTRIAL S.A.16 · 1.43%
  4. Siderca S.A.I.C.12 · 1.08%
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