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IP address details
AS21756
SIDERCA S.A.I.C.·
IP address details
AS21756
SIDERCA S.A.I.C.·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS21756
  • Org Name
    SIDERCA S.A.I.C.
  • Country
    Argentina
  • Country Code
    AR
  • Website
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    5
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    0

Prefixes

There are 5 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Argentina200.1.117.0/24
SIDERCA S.A.I.C.
--Lacnic
Argentina200.69.130.0/24
SIDERCA S.A.
200.69.128.0/19Lacnic
Argentina200.80.222.0/24
SIDERCA S.A.I.C.
200.80.192.0/19Lacnic
Argentina200.9.229.0/24
SIDERCA S.A.I.C.
--Lacnic
Argentina201.234.38.0/24
Level 3 Argentina S.A.
201.234.0.0/17Lacnic
  • 1
IP Ranges API
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Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
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IP Ranges APIIP.CC

Peers

There are 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
ArgentinaAS11014
CPS
true
ArgentinaAS11664
Techtel LMDS Comunicaciones Interactivas S.A.
true
United StatesAS3549
Level 3 Parent, LLC
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
ArgentinaAS11014
CPS
true
ArgentinaAS11664
Techtel LMDS Comunicaciones Interactivas S.A.
true
United StatesAS3549
Level 3 Parent, LLC
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS21756 Combined Upstream Graph AS21756 AS21756 AS3549 AS3549 AS21756->AS3549 AS11664 AS11664 AS21756->AS11664 AS3356 AS3356 AS3549->AS3356 AS19037 AS19037 AS11664->AS19037 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1239 AS1239 AS3356->AS1239 AS701 AS701 AS19037->AS701 AS1299 AS1299 AS19037->AS1299 AS3257 AS3257 AS19037->AS3257 AS174 AS174 AS19037->AS174 AS2914 AS2914 AS19037->AS2914 AS1299->AS3356 AS3257->AS1239 AS2497 AS2497 AS3257->AS2497 AS174->AS3356 AS7018 AS7018 AS2914->AS7018
AS21756 Combined Upstream Graph AS21756 AS21756 AS3549 AS3549 AS21756->AS3549 AS11664 AS11664 AS21756->AS11664 AS3356 AS3356 AS3549->AS3356 AS19037 AS19037 AS11664->AS19037 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1239 AS1239 AS3356->AS1239 AS701 AS701 AS19037->AS701 AS1299 AS1299 AS19037->AS1299 AS3257 AS3257 AS19037->AS3257 AS174 AS174 AS19037->AS174 AS2914 AS2914 AS19037->AS2914 AS1299->AS3356 AS3257->AS1239 AS2497 AS2497 AS3257->AS2497 AS174->AS3356 AS7018 AS7018 AS2914->AS7018

World Map

WHOIS Details


% IP Client: 2a10:b641:57:17d5:314f:a421:2685:e062

% Joint Whois - whois.lacnic.net
% This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
% The data below is provided for information purposes
% and to assist persons in obtaining information about or
% related to AS and IP numbers registrations
% By submitting a whois query, you agree to use this data
% only for lawful purposes.
% 2025-06-18 01:07:31 (-03 -03:00)

aut-num: AS21756
owner: SIDERCA S.A.I.C.
ownerid: AR-ASTE1-LACNIC
responsible: Mariano Musante
address: Della Paolera, 299, Piso 12
address: 1001 - Buenos Aires - CF
country: AR
phone: +54 111159849018 [0000]
owner-c: MAC294
routing-c: MAC294
abuse-c: MAC294
created: 20010615
changed: 20211215

nic-hdl: MAC294
person: Mariano Musante
e-mail: [email protected]
address: Della Paolera, 299, -
address: C1001ADA - CABA - BA
country: AR
phone: +54 1159849345 [49345]
created: 20140421
changed: 20220323

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.



% IP Client: 2a10:b641:57:17d5:314f:a421:2685:e062

% Joint Whois - whois.lacnic.net
% This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
% The data below is provided for information purposes
% and to assist persons in obtaining information about or
% related to AS and IP numbers registrations
% By submitting a whois query, you agree to use this data
% only for lawful purposes.
% 2025-06-18 01:07:31 (-03 -03:00)

aut-num: AS21756
owner: SIDERCA S.A.I.C.
ownerid: AR-ASTE1-LACNIC
responsible: Mariano Musante
address: Della Paolera, 299, Piso 12
address: 1001 - Buenos Aires - CF
country: AR
phone: +54 111159849018 [0000]
owner-c: MAC294
routing-c: MAC294
abuse-c: MAC294
created: 20010615
changed: 20211215

nic-hdl: MAC294
person: Mariano Musante
e-mail: [email protected]
address: Della Paolera, 299, -
address: C1001ADA - CABA - BA
country: AR
phone: +54 1159849345 [49345]
created: 20140421
changed: 20220323

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.


IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS21756
SIDERCA S.A.I.C.·
IP address details
AS21756
SIDERCA S.A.I.C.·

Summary

  • As Number
    AS21756
  • Org Name
    SIDERCA S.A.I.C.
  • Country
    Argentina
  • Country Code
    AR
  • Website
  • Regional Registry
    Lacnic
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    5
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    0

Prefixes

There are 5 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Argentina200.1.117.0/24
SIDERCA S.A.I.C.
--Lacnic
Argentina200.69.130.0/24
SIDERCA S.A.
200.69.128.0/19Lacnic
Argentina200.80.222.0/24
SIDERCA S.A.I.C.
200.80.192.0/19Lacnic
Argentina200.9.229.0/24
SIDERCA S.A.I.C.
--Lacnic
Argentina201.234.38.0/24
Level 3 Argentina S.A.
201.234.0.0/17Lacnic
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
ArgentinaAS11014
CPS
true
ArgentinaAS11664
Techtel LMDS Comunicaciones Interactivas S.A.
true
United StatesAS3549
Level 3 Parent, LLC
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
ArgentinaAS11014
CPS
true
ArgentinaAS11664
Techtel LMDS Comunicaciones Interactivas S.A.
true
United StatesAS3549
Level 3 Parent, LLC
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS21756 Combined Upstream Graph AS21756 AS21756 AS3549 AS3549 AS21756->AS3549 AS11664 AS11664 AS21756->AS11664 AS3356 AS3356 AS3549->AS3356 AS19037 AS19037 AS11664->AS19037 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1239 AS1239 AS3356->AS1239 AS701 AS701 AS19037->AS701 AS1299 AS1299 AS19037->AS1299 AS3257 AS3257 AS19037->AS3257 AS174 AS174 AS19037->AS174 AS2914 AS2914 AS19037->AS2914 AS1299->AS3356 AS3257->AS1239 AS2497 AS2497 AS3257->AS2497 AS174->AS3356 AS7018 AS7018 AS2914->AS7018
AS21756 Combined Upstream Graph AS21756 AS21756 AS3549 AS3549 AS21756->AS3549 AS11664 AS11664 AS21756->AS11664 AS3356 AS3356 AS3549->AS3356 AS19037 AS19037 AS11664->AS19037 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1239 AS1239 AS3356->AS1239 AS701 AS701 AS19037->AS701 AS1299 AS1299 AS19037->AS1299 AS3257 AS3257 AS19037->AS3257 AS174 AS174 AS19037->AS174 AS2914 AS2914 AS19037->AS2914 AS1299->AS3356 AS3257->AS1239 AS2497 AS2497 AS3257->AS2497 AS174->AS3356 AS7018 AS7018 AS2914->AS7018

World Map

WHOIS Details


% IP Client: 2a10:b641:57:17d5:314f:a421:2685:e062

% Joint Whois - whois.lacnic.net
% This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
% The data below is provided for information purposes
% and to assist persons in obtaining information about or
% related to AS and IP numbers registrations
% By submitting a whois query, you agree to use this data
% only for lawful purposes.
% 2025-06-18 01:07:31 (-03 -03:00)

aut-num: AS21756
owner: SIDERCA S.A.I.C.
ownerid: AR-ASTE1-LACNIC
responsible: Mariano Musante
address: Della Paolera, 299, Piso 12
address: 1001 - Buenos Aires - CF
country: AR
phone: +54 111159849018 [0000]
owner-c: MAC294
routing-c: MAC294
abuse-c: MAC294
created: 20010615
changed: 20211215

nic-hdl: MAC294
person: Mariano Musante
e-mail: [email protected]
address: Della Paolera, 299, -
address: C1001ADA - CABA - BA
country: AR
phone: +54 1159849345 [49345]
created: 20140421
changed: 20220323

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.



% IP Client: 2a10:b641:57:17d5:314f:a421:2685:e062

% Joint Whois - whois.lacnic.net
% This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
% The data below is provided for information purposes
% and to assist persons in obtaining information about or
% related to AS and IP numbers registrations
% By submitting a whois query, you agree to use this data
% only for lawful purposes.
% 2025-06-18 01:07:31 (-03 -03:00)

aut-num: AS21756
owner: SIDERCA S.A.I.C.
ownerid: AR-ASTE1-LACNIC
responsible: Mariano Musante
address: Della Paolera, 299, Piso 12
address: 1001 - Buenos Aires - CF
country: AR
phone: +54 111159849018 [0000]
owner-c: MAC294
routing-c: MAC294
abuse-c: MAC294
created: 20010615
changed: 20211215

nic-hdl: MAC294
person: Mariano Musante
e-mail: [email protected]
address: Della Paolera, 299, -
address: C1001ADA - CABA - BA
country: AR
phone: +54 1159849345 [49345]
created: 20140421
changed: 20220323

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.


IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
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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.
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