IP Tracker

AS16629

CTC. CORP S.A. (TELEFONICA EMPRESAS)

CLUnknown2026-07-23

Announced prefixes 39

152.172.64.0/19152.172.96.0/19152.172.128.0/19152.172.192.0/19152.172.224.0/19152.173.0.0/19152.173.128.0/19152.173.192.0/19152.174.0.0/19152.174.192.0/19170.84.208.0/22179.8.96.0/19181.212.0.0/16186.40.128.0/17190.4.192.0/19190.82.224.0/21190.171.128.0/18190.171.138.0/24190.171.188.0/24200.0.116.0/24200.14.96.0/23200.54.0.0/16200.54.96.0/24200.54.215.0/24200.68.0.0/18200.113.4.0/22200.113.48.0/22200.113.60.0/22201.236.168.0/21201.236.176.0/21201.246.64.0/19201.246.96.0/192800:4e0:c000::/342800:4e0:c006::/482800:4e0:c007::/482800:4e0:c008::/482800:4e0:c00b::/482800:590:1000::/362800:590:2000::/36

Snapshot history

DateNameCountryClassPrefixes
2026-11-11CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-11-10CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-11-09CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-11-08CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-11-07CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-11-06CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-11-05CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-11-04CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-11-03CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-11-02CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-11-01CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-31CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-30CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-29CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-28CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-27CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-26CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-25CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-24CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-23CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-22CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-21CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-20CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-19CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-18CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-17CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-16CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-15CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-14CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-13CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-12CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-11CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-10CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-09CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-08CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-07CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-06CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-05CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-04CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-03CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-02CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-10-01CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-30CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-29CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-28CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-27CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-26CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-25CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-24CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-23CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-22CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-21CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-20CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-19CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-18CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown37
2026-09-17CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown38
2026-09-16CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-15CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-14CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-13CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-12CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-11CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-10CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown29
2026-09-09CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-08CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-07CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-06CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-05CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-04CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-03CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-02CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-09-01CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-31CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-30CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-29CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-28CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-27CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-26CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-25CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-24CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-23CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-22CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-21CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-20CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-19CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-18CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-17CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-16CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-15CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-14CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-13CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-12CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-11CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-10CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-09CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-08CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-07CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-06CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-05CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-04CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-03CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-02CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-08-01CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-07-31CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-07-30CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-07-29CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown40
2026-07-28CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown39
2026-07-27CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown39
2026-07-26CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown39
2026-07-25CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown39
2026-07-24CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown39
2026-07-23CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown39
2026-07-22CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown38
2026-07-21CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-20CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-19CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-18CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-17CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown35
2026-07-16CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown35
2026-07-15CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown35
2026-07-14CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-13CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-12CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-11CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-10CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-09CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-08CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-07CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-06CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-05CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-04CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-03CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-02CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-07-01CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-30CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-29CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-28CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-27CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-26CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-25CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-24CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-23CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-22CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-21CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-20CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-19CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-18CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-17CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-16CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-15CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-14CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36
2026-06-13CTC. CORP S.A. (TELEFONICA EMPRESAS)CLUnknown36

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-11-102800:4e0:c008::/48ReleasedAS16629—
2026-11-05200.0.116.0/24Acquired—AS16629
2026-11-03200.0.116.0/24ReleasedAS16629—
2026-09-25200.115.184.0/24Origin set changedAS16629, AS262233AS16629
2026-09-18201.246.64.0/19ReleasedAS16629—
2026-09-17179.8.96.0/19ReleasedAS16629—
2026-09-17201.246.96.0/19ReleasedAS16629—
2026-09-11152.172.64.0/19Acquired—AS16629
2026-09-11152.172.96.0/19Acquired—AS16629
2026-09-11152.172.128.0/19Acquired—AS16629
2026-09-11152.172.192.0/19Acquired—AS16629
2026-09-11152.172.224.0/19Acquired—AS16629
2026-09-11152.173.0.0/19Acquired—AS16629
2026-09-11152.173.128.0/19Acquired—AS16629
2026-09-11152.173.192.0/19Acquired—AS16629
2026-09-11152.174.0.0/19Acquired—AS16629
2026-09-11152.174.192.0/19Acquired—AS16629
2026-09-11190.82.224.0/21Acquired—AS16629
2026-09-10152.172.64.0/19ReleasedAS16629—
2026-09-10152.172.96.0/19ReleasedAS16629—
2026-09-10152.172.128.0/19ReleasedAS16629—
2026-09-10152.172.192.0/19ReleasedAS16629—
2026-09-10152.172.224.0/19ReleasedAS16629—
2026-09-10152.173.0.0/19ReleasedAS16629—
2026-09-10152.173.128.0/19ReleasedAS16629—
2026-09-10152.173.192.0/19ReleasedAS16629—
2026-09-10152.174.0.0/19ReleasedAS16629—
2026-09-10152.174.192.0/19ReleasedAS16629—
2026-09-10190.82.224.0/21ReleasedAS16629—
2026-07-29200.115.184.0/24AcquiredAS262233AS16629, AS262233
2026-07-23179.8.96.0/19Acquired—AS16629
2026-07-22201.246.64.0/19Acquired—AS16629
2026-07-22201.246.96.0/19Acquired—AS16629
2026-07-18200.0.116.0/24Acquired—AS16629
2026-07-15200.0.116.0/24ReleasedAS16629—
Changes page 1