rirtracker

IPv4 range · 262,144 addresses

170.244.0.0/14

Now

LACNIC statistics
Allocated (254 records, dated 2017-01-09 to 2020-08-21), assigned (9 records, dated 2017-01-17 to 2020-09-15) (AR, BO, BR, BZ, CL, CO, CR, CW, DO, EC, HN, MX, NI, PA, PE, PY, TT, UY, VE), in the latest file
Registry
Not known
Holder
Not looked up

Latest change

Released Released from hold (LACNIC lists it as 'available')

Reported
2014-04-23 (LACNIC)
Confidence
Strong inference
Inventory
LACNIC's statistics now list it as 'available'; reissue not confirmed

Hold

Released from hold
2014-04-23
Now
Possible reissue candidate; not confirmed available.

Timeline (1)

Every change the tracker has found, newest first. It covers ARIN from 2008-12-01, the RIPE NCC from 2010-04-23, APNIC from 2008-02-15, LACNIC from 2012-06-29 and AFRINIC from 2012-10-03.

2014-04-23 LACNIC Released Released from hold (LACNIC lists it as 'available') Strong inference
Statistics
170.244.0.0/14 reserved on 2014-04-22, available on 2014-04-23
Inventory
LACNIC's statistics now list it as 'available'; reissue not confirmed

LACNIC's statistics show it reserved on 2014-04-22 and available on 2014-04-23. LACNIC moved it from its reserved (held) records to the status it calls 'available'. That is LACNIC's own label: whether and when it is reissued is not confirmed.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: 170.244.0.0/14 reserved on 2014-04-22, available on 2014-04-23 source · retrieved
  2. Before LACNIC delegated statistics 2014-04-22, before the change: reserved source · retrieved
  3. After LACNIC delegated statistics 2014-04-23, after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.3.0)
  2. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.3.1)
  3. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.3.2)
  4. : Released from hold (LACNIC lists it as 'available'), strong inference (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2025-07-15LACNIC170.245.212.0/22Transfer logIntra-LACNIC transfer
2025-03-19LACNIC170.244.20.0/22Transfer logIntra-LACNIC transfer
2025-03-06LACNIC170.246.32.0/22Transfer logIntra-LACNIC transfer
2024-11-25LACNIC170.246.72.0/22Transfer logIntra-LACNIC transfer
2024-10-25LACNIC170.244.6.0/23Transfer logIntra-LACNIC transfer
2024-04-15LACNIC170.245.172.0/22Transfer logIntra-LACNIC transfer
2024-02-01LACNIC170.246.208.0/22Transfer logIntra-LACNIC transfer
2023-12-19LACNIC170.244.164.0/22Transfer logIntra-LACNIC transfer
2023-04-04LACNIC170.245.120.0/22Transfer logIntra-LACNIC transfer
2023-03-22LACNIC170.244.96.0/22Transfer logIntra-LACNIC transfer
2023-02-02RIPE NCC170.245.40.0/22Transfer logIntra-RIPE NCC transfer
2022-09-28LACNIC170.247.104.0/22+ RegisteredRestored
2022-09-22LACNIC170.244.136.0/22+ RegisteredRestored
2022-09-21LACNIC170.246.56.0/22Transfer logIntra-LACNIC transfer
2022-09-16LACNIC170.247.104.0/22− DeregisteredRemoved
2022-09-14LACNIC170.244.136.0/22− DeregisteredRemoved
2022-04-01LACNIC170.244.40.0/22Transfer logIntra-LACNIC transfer
2021-10-08LACNIC170.244.136.0/22+ RegisteredRestored
2021-10-04LACNIC170.244.136.0/22− DeregisteredRemoved
2021-09-20LACNIC170.245.100.0/22Transfer logIntra-LACNIC transfer
2020-12-01LACNIC170.244.240.0/22Transfer logIntra-LACNIC transfer
2020-12-01RIPE NCC170.245.40.0/22Transfer logTransfer into the RIPE NCC
2020-12-01LACNIC170.245.40.0/22Transfer logTransfer out of LACNIC
2020-11-20LACNIC170.247.60.0/22Transfer logIntra-LACNIC transfer
2020-10-20RIPE NCC170.246.64.0/22Transfer logTransfer into the RIPE NCC
2020-10-20LACNIC170.246.64.0/22Transfer logTransfer out of LACNIC
2020-09-15LACNIC170.246.76.0/24+ RegisteredApparent reissuance
2020-08-21LACNIC170.245.212.0/22+ RegisteredApparent reissuance
2020-08-20LACNIC170.245.132.0/23+ RegisteredApparent reissuance
2020-08-19LACNIC170.247.184.0/22+ RegisteredApparent reissuance
2020-08-14LACNIC170.245.132.0/23ReleasedHold released
2020-07-22LACNIC170.245.4.0/22+ RegisteredApparent reissuance
2020-03-31LACNIC170.247.184.0/22ReleasedHold released
2020-03-19LACNIC170.246.76.0/24ReleasedHold released
2020-03-17LACNIC170.245.4.0/22ReleasedHold released
2020-03-17LACNIC170.245.132.0/23ReleasedHold released
2020-03-17LACNIC170.245.212.0/22ReleasedHold released
2019-10-17LACNIC170.245.212.0/22− DeregisteredRemoved
2019-10-15LACNIC170.247.184.0/22− DeregisteredRemoved
2019-05-27LACNIC170.245.132.0/23− DeregisteredRemoved
2019-04-16LACNIC170.245.158.0/23+ RegisteredApparent new issuance
2019-02-07LACNIC170.246.76.0/24− DeregisteredRemoved
2018-10-24LACNIC170.247.104.0/22+ RegisteredUnresolved
2018-08-27LACNIC170.247.104.0/22− DeregisteredRemoved
2018-07-13LACNIC170.245.4.0/22− DeregisteredRemoved
2017-03-03LACNIC170.245.34.0/24+ RegisteredApparent new issuance
2017-03-03LACNIC170.246.77.0/24+ RegisteredApparent new issuance
2017-03-03LACNIC170.246.79.0/24+ RegisteredApparent new issuance
2017-03-03LACNIC170.247.84.0/22+ RegisteredApparent new issuance
2017-03-03LACNIC170.247.160.0/22+ RegisteredApparent new issuance
2017-03-03LACNIC170.247.164.0/22+ RegisteredApparent new issuance
2017-03-02LACNIC170.247.244.0/22+ RegisteredApparent new issuance
2017-03-02LACNIC170.247.252.0/22+ RegisteredApparent new issuance
2017-03-01LACNIC170.246.79.0/24ReleasedHold released
2017-03-01LACNIC170.247.244.0/22ReleasedHold released
2017-03-01LACNIC170.247.252.0/22ReleasedHold released
2017-02-28LACNIC170.246.77.0/24ReleasedHold released
2017-02-25LACNIC170.247.160.0/21ReleasedHold released
2017-02-23LACNIC170.247.124.0/22+ RegisteredApparent new issuance
2017-02-23LACNIC170.247.136.0/22+ RegisteredApparent new issuance

Transfer records (21)

Date (UTC)LogTypeRange movedFromTo
LACNICResource transfer170.245.212.0/22 H. F. Dos Santos Reis LACNICCRP SERVICO EM TECNOLOGIA DA INFORMACAO LTDA LACNIC
LACNICResource transfer170.244.20.0/22 J B RODRIGUES DE OLIVEIRA LTDA LACNICATIVA TELECOM LTDA LACNIC
LACNICResource transfer170.246.32.0/22 MLM WIRELESS LACNICEmex Internet LACNIC
LACNICResource transfer170.246.72.0/22 Superline Telecomunicacoes Ltda LACNICUnifique Telecomunicações S/A LACNIC
LACNICResource transfer170.244.6.0/23 Fatima Aparecida de Almeida ME LACNICVortex Serviços Ltda. LACNIC
LACNICResource transfer170.245.172.0/22 H R B LACERDA LTDA LACNICH R B LACERDA LTDA LACNIC
LACNICResource transfer170.246.208.0/22 OPERA SERVICOS DE TELECOM EIRELI LACNICVERO S.A LACNIC
LACNICResource transfer170.244.164.0/22 INA TELECOM LTDA LACNICPATH TELECOM S.A. LACNIC
LACNICResource transfer170.245.120.0/22 AGRESTE ONLINE LTDA LACNICG3 TELECOM LTDA LACNIC
LACNICResource transfer170.244.96.0/22 TGVR WEBLINK TELECOM LTDA LACNICSOARES & AGUIAR ELETRONICA LTDA LACNIC
RIPE NCCResource transfer170.245.40.0/22 IP Resources Trading SRL RIPE NCCHostRoyale Technologies Pvt Ltd RIPE NCC
LACNICResource transfer170.246.56.0/22 HOSTINGFOREX S.A. LACNICNextnet SAC LACNIC
LACNICResource transfer170.244.40.0/22 INFORMATICA DE HONDURAS S.A. LACNICCOLUMBUS NETWORKS DOMINICANA, S.A. LACNIC
LACNICResource transfer170.245.100.0/22 PAINTWEB INTERNET LTDA LACNICSTARWEB TELECOMUNICACOES LTDA LACNIC
RIPE NCCResource transfer170.245.40.0/22 (no name given) LACNICIP Resources Trading SRL RIPE NCC
LACNICResource transfer170.244.240.0/22 CLNETWORKS SA LACNICINVERSIONES Y SOLUCIONES GENERALES S.A LACNIC
LACNICResource transfer170.245.40.0/22 TECNOLOGIAS VIRTUALES S.A. LACNICIP Resources Trading SRL RIPE NCC
LACNICResource transfer170.247.60.0/22 UDS SOLUÇÕES DIGITAIS LTDA LACNICGK2 CLOUD EIRELI LACNIC
RIPE NCCResource transfer170.246.64.0/22 (no name given) LACNICDarkness Reigns (Holding) B.V. RIPE NCC
LACNICResource transfer170.246.64.0/22 GAMERLIVE CHILE LACNICDarkness Reigns (Holding) B.V. RIPE NCC
LACNICResource transfer170.245.80.0/22 A. V. DOS SANTOS JUNIOR - INTERNET LACNICOLIVEIRA & SOUSA COMUNICACOES LTDA - ME LACNIC

Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv4 range (ARIN's from 2009, the RIPE NCC's from 2012, APNIC's from 2010, LACNIC's from 2016, AFRINIC's from 2018). A transfer between two registries is in both logs.

RDAP lookups

Not looked up. The tracker queries RDAP for changes as they're reported (on first sight, after 24 hours and after seven days); older changes aren't looked up because today's RDAP says nothing about the past.

This page as data: ip/170.244.0.0-170.247.255.255.json