rirtracker

Blocks sold in pieces · IPv4 · 65,536 addresses

136.228.0.0/16

Sold in pieces

Seller
GS Computer Services Inc.
Pieces
7 since 2008-12-01, the latest on 2018-05-25
Share sold
54% (35,072 of 65,536 addresses)
Buyers
BCM One, Inc., HARBIN CLINIC, LLC, IEX Group, Inc., Michigan Statewide Educational Network, OEC Fiber, Valley Fiber Ltd., iboss,inc

Now

ARIN statistics
Allocated (dated 2018-02-26), allocated (dated 2018-03-26), allocated (dated 2018-04-05), allocated (dated 2018-04-16), allocated (dated 2018-04-23), allocated (dated 2018-05-04), allocated (dated 2018-05-09), allocated (dated 2018-05-25), allocated (dated 2018-05-29), allocated (dated 2018-06-27), allocated (dated 2018-09-10), allocated (dated 2018-09-18) (CA, US), in the latest file

The block as ARIN's statistics listed it on 2008-11-27 or the day before a piece was transferred, whichever is larger. Registries often list what's left in smaller records after a sale.

The pieces

DatePieceWhat happenedFromTo
2018-02-26 136.228.192.0/18Intra-ARIN transfer GS Computer Services Inc. ARINiboss,inc ARIN
2018-03-26 136.228.186.0/23Intra-ARIN transfer GS Computer Services Inc. ARINValley Fiber Ltd. ARIN
2018-04-05 136.228.180.0/22Intra-ARIN transfer GS Computer Services Inc. ARINBCM One, Inc. ARIN
2018-04-16 136.228.96.0/19Intra-ARIN transfer GS Computer Services Inc. ARINOEC Fiber ARIN
2018-05-04 136.228.178.0/23Intra-ARIN transfer GS Computer Services Inc. ARINIEX Group, Inc. ARIN
2018-05-09 136.228.32.0/19Intra-ARIN transfer GS Computer Services Inc. ARINMichigan Statewide Educational Network ARIN
2018-05-25 136.228.177.0/24Intra-ARIN transfer GS Computer Services Inc. ARINHARBIN CLINIC, LLC ARIN

Transfer records (17)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisition136.228.188.0/22 CUProdigy ARINCUProdigy, LLC ARIN
ARINResource transfer136.228.184.0/23 GS Computer Services Inc. ARINCultural Experiences Abroad, Inc. ARIN
ARINResource transfer136.228.176.0/24 GS Computer Services Inc. ARINLUSD ARIN
ARINResource transfer136.228.188.0/22 GS Computer Services Inc. ARINCUProdigy ARIN
ARINResource transfer136.228.0.0/19 GS Computer Services Inc. ARINTeridion inc ARIN
ARINResource transfer136.228.177.0/24 GS Computer Services Inc. ARINHARBIN CLINIC, LLC ARIN
ARINResource transfer136.228.160.0/20 GS Computer Services Inc. ARINMyanma Posts and Telecommunications APNIC
APNICResource transfer136.228.160.0/20 GSC-10 ARINMyanma Post & Telecommunication APNIC
ARINResource transfer136.228.32.0/19 GS Computer Services Inc. ARINMichigan Statewide Educational Network ARIN
ARINResource transfer136.228.178.0/23 GS Computer Services Inc. ARINIEX Group, Inc. ARIN
ARINResource transfer136.228.64.0/19 GS Computer Services Inc. ARINSCI REMC ARIN
ARINResource transfer136.228.96.0/19 GS Computer Services Inc. ARINOEC Fiber ARIN
ARINResource transfer136.228.128.0/19 GS Computer Services Inc. ARINS.I. Group APNIC
APNICResource transfer136.228.128.0/19 GCS-10 ARINS.I Group APNIC
ARINResource transfer136.228.180.0/22 GS Computer Services Inc. ARINBCM One, Inc. ARIN
ARINResource transfer136.228.186.0/23 GS Computer Services Inc. ARINValley Fiber Ltd. ARIN
ARINResource transfer136.228.192.0/18 GS Computer Services Inc. ARINiboss,inc ARIN

Every record in the registries' transfer logs that moved any part of this block. A transfer between two registries is in both logs.