rirtracker

IPv4 range · 65,536 addresses

137.59.0.0/16

Now

RIPE NCC statistics
Allocated (dated 2015-10-22), allocated (dated 2015-10-26), allocated (dated 2021-10-06) (ES, IN, NL), in the latest file
Registry
Not known
Holder
Not looked up

Latest change

− Deregistered Removed (return, revocation or reclamation not publicly distinguishable)

Reported
2012-05-21 (RIPE NCC)
Confidence
Strong inference
Inventory
Possible future reissue candidate after hold

Hold

Removed
2012-05-21 (RIPE NCC)
Estimated hold end
Not estimated: the RIPE NCC's current hold applies to removals from 2014-03-26 on, and this one came earlier
Now
Possible reissue candidate; not confirmed available.

Timeline (3)

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.

2012-05-21 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
137.59.0.0/16 assigned on 2012-05-20, reserved on 2012-05-21
Inventory
Possible future reissue candidate after hold

Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2012-03-14) on 2012-05-20 and reserved on 2012-05-21. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 137.59.0.0/16 assigned on 2012-05-20, reserved on 2012-05-21 source · retrieved
  2. Before RIPE NCC delegated statistics 2012-05-20 (produced 2012-05-20T21:59:59+00:00), before the change: assigned (dated 2012-03-14) source · retrieved
  3. After RIPE NCC delegated statistics 2012-05-21 (produced 2012-05-21T21:59:59+00:00), after the change: reserved source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current
2012-03-14 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
137.59.0.0/16 reserved on 2012-03-13, assigned on 2012-03-14
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it reserved on 2012-03-13 and assigned (dated 2012-03-14) on 2012-03-14. The tracker saw this range removed from registration on 2011-02-15 (137.59.0.0/16), so it appears to have been issued again from the RIPE NCC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 137.59.0.0/16 reserved on 2012-03-13, assigned on 2012-03-14 source · retrieved
  2. Before RIPE NCC delegated statistics 2012-03-13 (produced 2012-03-13T22:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2012-03-14 (produced 2012-03-14T22:59:59+00:00), after the change: assigned (dated 2012-03-14) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.1)
  3. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.2)
  4. : Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2011-02-15 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
137.59.0.0/16 assigned on 2011-02-14, available on 2011-02-15
Inventory
Possible future reissue candidate after hold

Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 1990-07-05) on 2011-02-14 and available on 2011-02-15. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 137.59.0.0/16 assigned on 2011-02-14, available on 2011-02-15 source · retrieved
  2. Before RIPE NCC delegated statistics 2011-02-14, before the change: assigned (dated 1990-07-05) source · retrieved
  3. After RIPE NCC delegated statistics 2011-02-15, after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2026-10-13APNIC137.59.236.0/23+ RegisteredApparent reissuance
2026-10-13APNIC137.59.238.0/23+ RegisteredApparent reissuance
2026-09-23RIPE NCC137.59.8.0/22Transfer logMerger/acquisition
2026-06-26RIPE NCC137.59.4.0/22Transfer logIntra-RIPE NCC transfer
2025-10-30APNIC137.59.16.0/22Transfer logTransfer out of APNIC
2025-10-29ARIN137.59.16.0/22+ AddTransfer into ARIN
2025-10-22APNIC137.59.212.0/22ReleasedHold released
2025-04-29ARIN137.59.60.0/22Not in ARIN-IssuedTransfer out of ARIN
2025-04-29RIPE NCC137.59.60.0/22Transfer logTransfer into the RIPE NCC
2025-02-26APNIC137.59.115.0/24ReleasedHold released
2024-11-26RIPE NCC137.59.56.0/23Transfer logIntra-RIPE NCC transfer
2024-10-16APNIC137.59.212.0/22− DeregisteredRemoved
2022-12-23APNIC137.59.4.0/22Transfer logTransfer out of APNIC
2022-12-22RIPE NCC137.59.4.0/22Transfer logTransfer into the RIPE NCC
2022-10-26APNIC137.59.236.0/22ReleasedHold released
2022-08-23APNIC137.59.8.0/22Transfer logTransfer out of APNIC
2022-08-22RIPE NCC137.59.8.0/22Transfer logTransfer into the RIPE NCC
2022-03-04APNIC137.59.96.0/22Transfer logIntra-APNIC transfer
2022-01-25APNIC137.59.136.0/22Transfer logIntra-APNIC transfer
2022-01-25APNIC137.59.140.0/22Transfer logIntra-APNIC transfer
2022-01-06APNIC137.59.128.0/22Transfer logIntra-APNIC transfer
2022-01-06APNIC137.59.132.0/22Transfer logIntra-APNIC transfer
2021-12-02APNIC137.59.16.0/22Transfer logIntra-APNIC transfer
2021-10-26APNIC137.59.236.0/22− DeregisteredRemoved
2021-10-07APNIC137.59.60.0/22Transfer logTransfer out of APNIC
2021-10-06ARIN137.59.60.0/22+ AddTransfer into ARIN
2021-07-05APNIC137.59.156.0/22Transfer logIntra-APNIC transfer
2021-07-05APNIC137.59.164.0/22Transfer logIntra-APNIC transfer
2021-07-05APNIC137.59.176.0/22Transfer logIntra-APNIC transfer
2021-05-04APNIC137.59.56.0/23Transfer logTransfer out of APNIC
2021-05-03RIPE NCC137.59.56.0/23Transfer logTransfer into the RIPE NCC
2021-03-25APNIC137.59.58.0/24Transfer logTransfer out of APNIC
2021-03-24RIPE NCC137.59.58.0/24Transfer logTransfer into the RIPE NCC
2021-01-01APNIC137.59.92.0/22Transfer logIntra-APNIC transfer
2019-12-17APNIC137.59.212.0/22Transfer logIntra-APNIC transfer
2019-03-15APNIC137.59.76.0/22Transfer logIntra-APNIC transfer
2018-11-19APNIC137.59.240.0/22Transfer logIntra-APNIC transfer
2018-05-21APNIC137.59.56.0/23Transfer logIntra-APNIC transfer
2018-05-21APNIC137.59.58.0/24Transfer logIntra-APNIC transfer
2018-04-12APNIC137.59.152.0/22+ RegisteredRestored
2018-04-04APNIC137.59.152.0/22− DeregisteredRemoved
2017-10-17APNIC137.59.4.0/22Transfer logIntra-APNIC transfer
2017-07-26APNIC137.59.80.0/22Transfer logIntra-APNIC transfer
2017-06-05APNIC137.59.59.0/24Transfer logIntra-APNIC transfer
2017-04-03APNIC137.59.228.0/22Transfer logIntra-APNIC transfer
2017-03-30APNIC137.59.216.0/22Transfer logIntra-APNIC transfer
2017-03-30APNIC137.59.220.0/22Transfer logIntra-APNIC transfer
2017-03-15APNIC137.59.144.0/22Transfer logIntra-APNIC transfer
2017-03-15APNIC137.59.224.0/22Transfer logIntra-APNIC transfer
2017-02-02APNIC137.59.72.0/22+ RegisteredApparent reissuance
2017-01-25APNIC137.59.72.0/22ReleasedHold released
2016-06-09APNIC137.59.59.0/24+ RegisteredApparent new issuance
2016-02-10APNIC137.59.244.0/22+ RegisteredApparent new issuance
2016-02-10APNIC137.59.248.0/22+ RegisteredApparent new issuance
2016-02-10APNIC137.59.252.0/22+ RegisteredApparent new issuance
2016-02-09APNIC137.59.216.0/22+ RegisteredApparent new issuance
2016-02-09APNIC137.59.220.0/22+ RegisteredApparent new issuance
2016-02-09APNIC137.59.224.0/22+ RegisteredApparent new issuance
2016-02-09APNIC137.59.228.0/22+ RegisteredApparent new issuance
2016-02-09APNIC137.59.232.0/22+ RegisteredApparent new issuance

Transfer records (39)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCMerger acquisition137.59.8.0/22 Spokkie B.V. RIPE NCCFiber Crew B.V. RIPE NCC
RIPE NCCResource transfer137.59.4.0/22 Profisol Telecom S.R.L. RIPE NCCHostRoyale Technologies Pvt Ltd RIPE NCC
APNICResource transfer137.59.16.0/22 MOACK.Co.LTD APNICRL-925 ARIN
ARINResource transfer137.59.16.0/22 MOACKCOLTD-KR (legal name MOACK Co., Ltd.) APNICRedLuff, LLC ARIN
RIPE NCCResource transfer137.59.60.0/22 (no name given) ARINHostRoyale Technologies Pvt Ltd RIPE NCC
ARINResource transfer137.59.60.0/22 Alpha InfoLab Inc ARINHostroyale Technologies Pvt Ltd RIPE NCC
RIPE NCCResource transfer137.59.56.0/23 Antenas Y Sistemas De Comunicaciones SL RIPE NCC7P SERVICIOS INTEGRADOS SLU RIPE NCC
APNICResource transfer137.59.4.0/22 Bani Networks LTD APNICORG-SPTS1-RIPE RIPE NCC
RIPE NCCResource transfer137.59.4.0/22 (no name given) APNICProfisol Telecom S.R.L. RIPE NCC
APNICResource transfer137.59.8.0/22 NIXI/AVNIINFOTECH APNICORG-SB667-RIPE RIPE NCC
RIPE NCCResource transfer137.59.8.0/22 (no name given) APNICSpokkie B.V. RIPE NCC
APNICResource transfer137.59.96.0/22 NIXI/SHRINATHJINET APNICNIXI/DNSPL APNIC
APNICResource transfer137.59.140.0/22 NIXI/IQRATELECOM APNICNIXI/NICSIDC APNIC
APNICResource transfer137.59.136.0/22 NIXI/VINUTHANA APNICNIXI/NICSIDC APNIC
APNICResource transfer137.59.132.0/22 NIXI/MAGNUMINDIA APNICNIXI/NICSIDC APNIC
APNICResource transfer137.59.128.0/22 NIXI/RAJCELLULAR APNICNIXI/NICSIDC APNIC
APNICResource transfer137.59.16.0/22 HONGKONG YOUNGYEE CO.,LIMITED APNICMOACK.Co.LTD APNIC
APNICResource transfer137.59.60.0/22 NIXI/JOYIN APNICAI-1720 ARIN
ARINResource transfer137.59.60.0/22 JOY INTERNET SERVICES APNICAlpha InfoLab Inc ARIN
APNICResource transfer137.59.164.0/22 NIXI/SRIMITRA APNICNIXI/REL APNIC
APNICResource transfer137.59.176.0/22 NIXI/ROYALSALES APNICNIXI/REL APNIC
APNICResource transfer137.59.156.0/22 NIXI/SAGARAUDIO APNICNIXI/REL APNIC
APNICResource transfer137.59.56.0/23 NIXI/APNANET4-IN APNICORG-AYSD1-RIPE RIPE NCC
RIPE NCCResource transfer137.59.56.0/23 (no name given) APNICAntenas Y Sistemas De Comunicaciones SL RIPE NCC
APNICResource transfer137.59.58.0/24 NIXI/APNANET4-IN APNICORG-PTS1-RIPE RIPE NCC
RIPE NCCResource transfer137.59.58.0/24 (no name given) APNICXTRA TELECOM S.A. RIPE NCC
APNICResource transfer137.59.92.0/22 NIXI/NOBLEELECTRONICS APNICNIXI/RAILTEL APNIC
APNICResource transfer137.59.212.0/22 NIXI/DREAMTECH-IN APNICHONG KONG EVERGRANDE ENTERPRISE GROUP CO., LIMITED APNIC
APNICResource transfer137.59.76.0/22 NIXI/RAAJNETT APNICNIXI/BLUELOTUS-IN APNIC
APNICResource transfer137.59.240.0/22 NIXI/Green_Energy APNICNIXI/GTEL-IN APNIC
APNICResource transfer137.59.56.0/23 NIXI/LEAD-IN APNICNIXI/APNANET4-IN APNIC
APNICResource transfer137.59.4.0/22 S.M Juglul Hider APNICBani Networks LTD APNIC
APNICResource transfer137.59.80.0/22 Dedicated IPv4 Hosting, LLC APNICAnpple Tech Enterprise APNIC
APNICResource transfer137.59.59.0/24 China Internet Network Information Center/GuangzhouRuiYun APNICChina Internet Network Information Center/ESINNET APNIC
APNICResource transfer137.59.228.0/22 Lakson Investment Limited APNICCyber Internet Services (Private) Limited APNIC
APNICResource transfer137.59.220.0/22 Ice Animations (Pvt) Ltd APNICCyber Internet Services (Private) Limited APNIC
APNICResource transfer137.59.216.0/22 Lakson Business Solutions Limited APNICCyber Internet Services (Private) Limited APNIC
APNICResource transfer137.59.224.0/22 Century Paper & Board Mills Limited APNICCyber Internet Services (Private) Limited APNIC
APNICResource transfer137.59.144.0/22 Century Publications (Pvt.) Ltd. APNICCyber Internet Services (Private) Limited APNIC

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/137.59.0.0-137.59.255.255.json