rirtracker

IPv4 range · 16,384 addresses

104.238.192.0/18

Now

ARIN statistics
Allocated (29 records, dated 2017-08-28 to 2025-04-03), reserved (1 record) (CA, PR, US), in the latest file
Registry
Not known
Holder
Not looked up

Latest change

+ Add Apparent new issuance

Reported
2014-11-17 (ARIN)
Confidence
Strong inference
Inventory
Likely issued from ARIN-controlled inventory

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.

2014-11-17 ARIN + Add Apparent new issuance Strong inference
ARIN-Issued
Add 104.238.192.0-104.238.255.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2014-11-16 and allocated (dated 2014-11-17) on 2014-11-18. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2014-11-17: "Add 104.238.192.0-104.238.255.255" source · retrieved
  2. Before ARIN delegated statistics 2014-11-16 (produced 2014-11-16T06:05:12+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2014-11-18 (produced 2014-11-18T06:04:31+00:00), after the report: allocated (dated 2014-11-17) 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 new issuance, strong inference (classifier 1.3.2)
  4. : Apparent new issuance, strong inference (classifier 1.4.0) current

Sold in pieces

18 pieces of this block transferred since 2008-12-01, 66% of it so far.

DatePieceWhat happenedFromTo
2017-08-28 104.238.240.0/21Intra-ARIN transfer Versaweb, LLC ARINBlue Jeans Network, Inc. ARIN
2017-09-22 104.238.252.0/22Intra-ARIN transfer Versaweb, LLC ARINDesert iNET ARIN
2017-12-27 104.238.212.0/22Intra-ARIN transfer Versaweb, LLC ARINKamatera, Inc. ARIN
2018-04-04 104.238.232.0/23Intra-ARIN transfer Versaweb, LLC ARINFiberX Inc. ARIN
2018-04-09 104.238.238.0/24Intra-ARIN transfer Versaweb, LLC ARINOrland Fire Protection District ARIN
2018-04-13 104.238.220.0/22Intra-ARIN transfer Versaweb, LLC ARINReliableSite.Net LLC ARIN
2018-05-09 104.238.196.0/24Intra-ARIN transfer Versaweb, LLC ARINInfiltrate, LLC ARIN
2018-05-10 104.238.230.0/23Intra-ARIN transfer Versaweb, LLC ARINTRANSCOM ARIN
2018-05-11 104.238.236.0/24Intra-ARIN transfer Versaweb, LLC ARINVARSTREET INCORPORATION ARIN
2018-07-05 104.238.218.0/23Intra-ARIN transfer Versaweb, LLC ARINEnco Electronic Systems, LLC ARIN
2018-07-05 104.238.224.0/23Intra-ARIN transfer Versaweb, LLC ARINEnco Electronic Systems, LLC ARIN
2018-08-24 104.238.204.0/22Intra-ARIN transfer Versaweb, LLC ARINReliableSite.Net LLC ARIN
2019-02-14 104.238.208.0/23Intra-ARIN transfer Versaweb, LLC ARINCybera, Inc. ARIN
2019-05-14 104.238.229.0/24Intra-ARIN transfer Versaweb, LLC ARINGameserverkings ARIN
2019-05-23 104.238.234.0/24Intra-ARIN transfer Versaweb, LLC ARINEliteWork LLC ARIN
2019-08-19 104.238.226.0/24Intra-ARIN transfer Versaweb, LLC ARINSplunk ARIN
2019-10-22 104.238.199.0/24Intra-ARIN transfer Versaweb, LLC ARINBiotronik Corporate Services U.S., Inc. ARIN
2026-03-05 104.238.201.0/24Transfer out of ARIN essensys Inc. ARINCJSC "Humo Bank" RIPE NCC

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2026-11-09ARIN104.238.227.0/24Not in ARIN-IssuedRemoved
2026-08-13ARIN104.238.210.0/23Transfer logMerger/acquisition
2026-03-05ARIN104.238.201.0/24Transfer logTransfer out of ARIN
2026-03-05RIPE NCC104.238.201.0/24Transfer logTransfer into the RIPE NCC
2025-04-03ARIN104.238.196.0/24+ AddApparent reissuance
2025-04-03ARIN104.238.196.0/24− RemoveARIN pool record
2024-12-07ARIN104.238.237.0/24+ AddApparent reissuance
2024-12-07ARIN104.238.237.0/24− RemoveARIN pool record
2024-11-19ARIN104.238.210.0/23+ AddIntra-ARIN transfer
2024-09-25ARIN104.238.240.0/21Transfer logMerger/acquisition
2024-07-09ARIN104.238.196.0/24Not in ARIN-IssuedRemoved
2023-07-05ARIN104.238.252.0/22Transfer logMerger/acquisition
2022-10-10ARIN104.238.237.0/24Not in ARIN-IssuedRemoved
2022-02-22ARIN104.238.216.0/23+ AddIntra-ARIN transfer
2021-12-17ARIN104.238.235.0/24+ AddIntra-ARIN transfer
2021-02-15ARIN104.238.196.0/24+ AddIntra-ARIN transfer
2020-12-30ARIN104.238.198.0/24+ AddIntra-ARIN transfer
2020-11-18ARIN104.238.192.0/22+ AddIntra-ARIN transfer
2020-08-17ARIN104.238.248.0/22+ AddIntra-ARIN transfer
2020-03-24ARIN104.238.192.0/22Transfer logMerger/acquisition
2020-03-24ARIN104.238.198.0/24Transfer logMerger/acquisition
2020-03-24ARIN104.238.210.0/23Transfer logMerger/acquisition
2020-03-24ARIN104.238.216.0/23Transfer logMerger/acquisition
2020-03-24ARIN104.238.235.0/24Transfer logMerger/acquisition
2020-03-24ARIN104.238.248.0/22Transfer logMerger/acquisition
2019-10-22ARIN104.238.199.0/24+ AddIntra-ARIN transfer
2019-10-17ARIN104.238.227.0/24+ AddIntra-ARIN transfer
2019-08-19ARIN104.238.226.0/24+ AddIntra-ARIN transfer
2019-08-08ARIN104.238.200.0/22+ AddIntra-ARIN transfer
2019-05-23ARIN104.238.228.0/24+ AddIntra-ARIN transfer
2019-05-23ARIN104.238.234.0/24+ AddIntra-ARIN transfer
2019-05-14ARIN104.238.229.0/24+ AddIntra-ARIN transfer
2019-02-14ARIN104.238.208.0/23+ AddIntra-ARIN transfer
2018-08-24ARIN104.238.204.0/22+ AddIntra-ARIN transfer
2018-07-05ARIN104.238.218.0/23+ AddIntra-ARIN transfer
2018-07-05ARIN104.238.224.0/23+ AddIntra-ARIN transfer
2018-07-05ARIN104.238.237.0/24+ AddIntra-ARIN transfer
2018-05-14ARIN104.238.197.0/24+ AddIntra-ARIN transfer
2018-05-11ARIN104.238.236.0/24+ AddIntra-ARIN transfer
2018-05-10ARIN104.238.230.0/23+ AddIntra-ARIN transfer
2018-05-09ARIN104.238.196.0/24+ AddIntra-ARIN transfer
2018-04-13ARIN104.238.220.0/22+ AddIntra-ARIN transfer
2018-04-11ARIN104.238.239.0/24+ AddIntra-ARIN transfer
2018-04-09ARIN104.238.238.0/24+ AddIntra-ARIN transfer
2018-04-04ARIN104.238.232.0/23+ AddIntra-ARIN transfer
2017-12-27ARIN104.238.212.0/22+ AddIntra-ARIN transfer
2017-09-22ARIN104.238.252.0/22+ AddIntra-ARIN transfer
2017-08-28ARIN104.238.240.0/21+ AddIntra-ARIN transfer

Transfer records (41)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisition104.238.210.0/23 Glez Spectrum, LLC ARINAltagrove LLC ARIN
RIPE NCCResource transfer104.238.201.0/24 (no name given) ARINCJSC "Humo Bank" RIPE NCC
ARINResource transfer104.238.201.0/24 essensys Inc. ARINCJSC "Humo Bank" RIPE NCC
ARINResource transfer104.238.210.0/23 VegasNAP, LLC ARINGlez Spectrum, LLC ARIN
ARINMerger acquisition104.238.240.0/21 Blue Jeans Network, Inc. ARINVerizon Business ARIN
ARINMerger acquisition104.238.252.0/22 Desert iNET ARINBAM Broadband Opco, LLC ARIN
ARINResource transfer104.238.216.0/23 VegasNAP, LLC ARINTradingView, Inc. ARIN
ARINResource transfer104.238.235.0/24 VegasNAP, LLC ARINSiteaction ARIN
ARINResource transfer104.238.196.0/24 Infiltrate, LLC ARINSXFO LLC ARIN
ARINResource transfer104.238.198.0/24 VegasNAP, LLC ARINUnited Technology Services Group Inc. ARIN
ARINResource transfer104.238.192.0/22 VegasNAP, LLC ARINFiberX Inc. ARIN
ARINResource transfer104.238.248.0/22 VegasNAP, LLC ARIN20 Point Networks LLC ARIN
ARINMerger acquisition104.238.192.0/22 Versaweb, LLC ARINVegasNAP, LLC ARIN
ARINMerger acquisition104.238.198.0/24 Versaweb, LLC ARINVegasNAP, LLC ARIN
ARINMerger acquisition104.238.210.0/23 Versaweb, LLC ARINVegasNAP, LLC ARIN
ARINMerger acquisition104.238.216.0/23 Versaweb, LLC ARINVegasNAP, LLC ARIN
ARINMerger acquisition104.238.235.0/24 Versaweb, LLC ARINVegasNAP, LLC ARIN
ARINMerger acquisition104.238.248.0/22 Versaweb, LLC ARINVegasNAP, LLC ARIN
ARINResource transfer104.238.199.0/24 Versaweb, LLC ARINBiotronik Corporate Services U.S., Inc. ARIN
ARINResource transfer104.238.227.0/24 Versaweb, LLC ARINNorthern Safety Co., Inc. ARIN
ARINResource transfer104.238.226.0/24 Versaweb, LLC ARINSplunk ARIN
ARINResource transfer104.238.200.0/22 Versaweb, LLC ARINessensys Inc. ARIN
ARINResource transfer104.238.228.0/24 Versaweb, LLC ARINEliteWork LLC ARIN
ARINResource transfer104.238.234.0/24 Versaweb, LLC ARINEliteWork LLC ARIN
ARINResource transfer104.238.229.0/24 Versaweb, LLC ARINGameserverkings ARIN
ARINResource transfer104.238.208.0/23 Versaweb, LLC ARINCybera, Inc. ARIN
ARINResource transfer104.238.204.0/22 Versaweb, LLC ARINReliableSite.Net LLC ARIN
ARINResource transfer104.238.218.0/23 Versaweb, LLC ARINEnco Electronic Systems, LLC ARIN
ARINResource transfer104.238.224.0/23 Versaweb, LLC ARINEnco Electronic Systems, LLC ARIN
ARINResource transfer104.238.237.0/24 Versaweb, LLC ARINWicked Bandwidth, Inc ARIN
ARINResource transfer104.238.197.0/24 Versaweb, LLC ARINBuild-A-Bear Workshop, Inc. ARIN
ARINResource transfer104.238.236.0/24 Versaweb, LLC ARINVARSTREET INCORPORATION ARIN
ARINResource transfer104.238.230.0/23 Versaweb, LLC ARINTRANSCOM ARIN
ARINResource transfer104.238.196.0/24 Versaweb, LLC ARINInfiltrate, LLC ARIN
ARINResource transfer104.238.220.0/22 Versaweb, LLC ARINReliableSite.Net LLC ARIN
ARINResource transfer104.238.239.0/24 Versaweb, LLC ARINGrecian Delight Foods, Inc ARIN
ARINResource transfer104.238.238.0/24 Versaweb, LLC ARINOrland Fire Protection District ARIN
ARINResource transfer104.238.232.0/23 Versaweb, LLC ARINFiberX Inc. ARIN
ARINResource transfer104.238.212.0/22 Versaweb, LLC ARINKamatera, Inc. ARIN
ARINResource transfer104.238.252.0/22 Versaweb, LLC ARINDesert iNET ARIN
ARINResource transfer104.238.240.0/21 Versaweb, LLC ARINBlue Jeans Network, Inc. ARIN

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/104.238.192.0-104.238.255.255.json