IP Tracker

AS52888

UNIVERSIDADE FEDERAL DE SAO CARLOS

BRUnknown2026-08-31

Announced prefixes 34

186.219.80.0/20186.219.80.0/21186.219.88.0/21186.219.88.0/22186.219.92.0/22200.9.84.0/24200.18.96.0/21200.18.96.0/22200.18.96.0/24200.18.100.0/22200.18.102.0/24200.18.103.0/24200.18.104.0/23200.18.104.0/24200.18.105.0/24200.133.224.0/20200.133.224.0/21200.133.232.0/21200.133.236.0/23200.133.238.0/23200.136.189.0/24200.136.190.0/23200.136.190.0/24200.136.191.0/24200.136.192.0/18200.136.192.0/19200.136.224.0/19200.136.248.0/222801:b0::/322801:b0::/332801:b0:b0::/462801:b0:c0::/462801:b0:d0::/462801:b0:8000::/33

Snapshot history

DateNameCountryClassPrefixes
2026-11-12UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-11-11UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-11-10UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-11-09UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-11-08UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown28
2026-11-07UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-11-06UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-11-05UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown28
2026-11-04UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-11-03UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-11-02UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-11-01UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-31UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-30UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown30
2026-10-29UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-28UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-27UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-26UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-25UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-24UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-23UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-22UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-21UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-20UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-19UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-18UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-17UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown29
2026-10-16UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown28
2026-10-15UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-14UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-13UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-12UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-11UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-10UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-09UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-08UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-07UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-06UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-05UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-04UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-03UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-02UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-10-01UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-30UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-29UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-28UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown31
2026-09-27UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-26UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-25UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-24UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-23UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-22UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-21UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-20UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-19UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-18UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown32
2026-09-17UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-16UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-15UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-14UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-13UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-12UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-11UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-10UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-09UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-08UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-07UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-06UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-05UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-04UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-03UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-02UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-09-01UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-31UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-30UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown33
2026-08-29UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-28UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-27UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-26UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-25UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-24UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-23UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-22UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown33
2026-08-21UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-20UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-19UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-18UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-17UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-16UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-15UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-14UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-13UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-12UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-11UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-10UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-09UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-08UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-07UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-06UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-05UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-04UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-03UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-02UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-08-01UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-31UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-30UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown22
2026-07-29UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-28UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-27UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-26UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-25UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-24UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-23UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-22UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-21UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-20UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-19UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-18UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-17UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-16UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-15UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-14UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-13UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-12UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-11UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-10UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-09UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-08UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-07UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-06UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-05UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-04UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-03UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown29
2026-07-02UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-07-01UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-30UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-29UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-28UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-27UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-26UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-25UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-24UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-23UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-22UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-21UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-20UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown32
2026-06-19UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-18UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-17UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-16UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown34
2026-06-15UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown33
2026-06-14UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown33
2026-06-13UNIVERSIDADE FEDERAL DE SAO CARLOSBRUnknown33

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-11-09186.219.88.0/22Acquired—AS52888
2026-11-09200.18.102.0/24Acquired—AS52888
2026-11-09200.133.238.0/23Acquired—AS52888
2026-11-09200.136.190.0/24Acquired—AS52888
2026-11-09200.136.191.0/24Acquired—AS52888
2026-11-092801:b0:b0::/46Acquired—AS52888
2026-11-08186.219.88.0/22ReleasedAS52888—
2026-11-08200.18.102.0/24ReleasedAS52888—
2026-11-08200.133.238.0/23ReleasedAS52888—
2026-11-08200.136.190.0/24ReleasedAS52888—
2026-11-08200.136.191.0/24ReleasedAS52888—
2026-11-082801:b0:b0::/46ReleasedAS52888—
2026-11-06200.18.96.0/22Acquired—AS52888
2026-11-06200.18.100.0/22Acquired—AS52888
2026-11-06200.18.104.0/24Acquired—AS52888
2026-11-06200.18.105.0/24Acquired—AS52888
2026-11-06200.136.192.0/19Acquired—AS52888
2026-11-06200.136.224.0/19Acquired—AS52888
2026-11-05200.18.96.0/22ReleasedAS52888—
2026-11-05200.18.100.0/22ReleasedAS52888—
2026-11-05200.18.104.0/24ReleasedAS52888—
2026-11-05200.18.105.0/24ReleasedAS52888—
2026-11-05200.136.192.0/19ReleasedAS52888—
2026-11-05200.136.224.0/19ReleasedAS52888—
2026-10-31200.18.102.0/24Acquired—AS52888
2026-10-31200.136.190.0/24Acquired—AS52888
2026-10-31200.136.191.0/24Acquired—AS52888
2026-10-312801:b0:b0::/46Acquired—AS52888
2026-10-30200.18.102.0/24ReleasedAS52888—
2026-10-30200.136.190.0/24ReleasedAS52888—
2026-10-30200.136.191.0/24ReleasedAS52888—
2026-10-302801:b0:b0::/46ReleasedAS52888—
2026-10-18186.219.92.0/22Acquired—AS52888
2026-10-18200.18.96.0/24Acquired—AS52888
2026-10-18200.133.236.0/23Acquired—AS52888
2026-10-182801:b0:b0::/46Acquired—AS52888
2026-10-182801:b0:c0::/46Acquired—AS52888
2026-10-17200.136.189.0/24Acquired—AS52888
2026-10-16186.219.92.0/22ReleasedAS52888—
2026-10-16200.18.96.0/24ReleasedAS52888—
2026-10-16200.133.236.0/23ReleasedAS52888—
2026-10-16200.136.189.0/24ReleasedAS52888—
2026-10-162801:b0:b0::/46ReleasedAS52888—
2026-10-162801:b0:c0::/46ReleasedAS52888—
2026-09-29200.18.103.0/24Acquired—AS52888
2026-09-29200.136.248.0/22Acquired—AS52888
2026-09-292801:b0:d0::/46Acquired—AS52888
2026-09-28200.18.103.0/24ReleasedAS52888—
2026-09-28200.136.248.0/22ReleasedAS52888—
2026-09-282801:b0:d0::/46ReleasedAS52888—
Changes page 1Older changes →