{"classifier_version":"1.4.0","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by ARIN, the RIPE NCC, APNIC, LACNIC, AFRINIC, the Number Resource Organization (NRO), or any other Regional Internet Registry. Classifications and hold-expiration dates are evidence-based interpretations and do not constitute confirmation that a resource is available for issuance or transfer.","resource":"158.140.16.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/158.140.16.0-158.140.31.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 1992-03-10)"},"current_holder":{"rir":"RIPE NCC","org":"Palestine Telecommunication Co. P.L.C.  (PALTEL)","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":51758,"date":"2016-10-03T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"Palestine Telecommunications Company (PALTEL)","range":"158.140.16.0/20","log":"RIPE NCC"},{"id":7958,"date":"2016-10-03T16:00:33Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"Cadence Design Systems, Inc.","recipient_org":"Palestine Telecommunication Co. P.L.C.  (PALTEL)","range":"158.140.16.0/20","log":"ARIN"}],"events":[{"event_id":"a3d223375ce23a7b","registry":"ARIN","report_date":"2016-10-03","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"158.140.16.0/20","start":"158.140.16.0","end":"158.140.31.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":"Cadence Design Systems, Inc.","recipient_organization":"Palestine Telecommunication Co. P.L.C.  (PALTEL)","inventory_effect":"Transferred out of ARIN administration; not offered to ARIN applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:02:23+00:00","page":"https://rirtracker.com/ip/158.140.16.0-158.140.31.255/#e-a3d223375ce23a7b","report_page":"https://rirtracker.com/arin/reports/2016-10-03/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/158.140.16.0-158.140.31.255.json","observed":"158.140.16.0/20 assigned on 2016-10-03, not listed on 2016-10-04","same_transfer_as":"d0c7a564e99847d6","explanation":"ARIN's transfer log records a transfer from Cadence Design Systems, Inc. (ARIN) to Palestine Telecommunication Co. P.L.C.  (PALTEL) (RIPE NCC) on 2016-10-03 16:00 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161004.gz","retrieved_at":"2026-10-12T21:17:20+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 158.140.16.0/20 assigned on 2016-10-03, not listed on 2016-10-04"},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2016-10-03 16:00 UTC, Cadence Design Systems, Inc. (ARIN) to Palestine Telecommunication Co. P.L.C.  (PALTEL) (RIPE NCC); resources moved: 158.140.16.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161002.gz","retrieved_at":"2026-10-12T21:17:15+00:00","summary":"ARIN delegated statistics 2016-10-02 (produced 2016-10-02T05:09:00+00:00), before the report: assigned (dated 1992-03-10)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161004.gz","retrieved_at":"2026-10-12T21:17:20+00:00","summary":"ARIN delegated statistics 2016-10-04 (produced 2016-10-04T05:09:03+00:00), after the report: not listed"}]},{"event_id":"d0c7a564e99847d6","registry":"RIPE NCC","report_date":"2016-10-03","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"158.140.16.0/20","start":"158.140.16.0","end":"158.140.31.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into the RIPE NCC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"Palestine Telecommunications Company (PALTEL)","inventory_effect":"Transferred into RIPE NCC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:13+00:00","page":"https://rirtracker.com/ip/158.140.16.0-158.140.31.255/#e-d0c7a564e99847d6","report_page":"https://rirtracker.com/ripe/reports/2016-10-03/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/158.140.16.0-158.140.31.255.json","observed":"Transfer: (no name) (ARIN) to Palestine Telecommunications Company (PALTEL) (RIPE NCC)","same_transfer_as":"a3d223375ce23a7b","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Palestine Telecommunications Company (PALTEL) (RIPE NCC) on 2016-10-03 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2016-10-03 19:00 UTC, (no name) (ARIN) to Palestine Telecommunications Company (PALTEL) (RIPE NCC); resources moved: 158.140.16.0/20"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20161002.bz2","retrieved_at":"2026-10-12T21:05:03+00:00","summary":"RIPE NCC delegated statistics 2016-10-02 (produced 2016-10-02T21:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20161003.bz2","retrieved_at":"2026-10-12T21:05:06+00:00","summary":"RIPE NCC delegated statistics 2016-10-03 (produced 2016-10-03T21:59:59+00:00), after the change: allocated (dated 1992-03-10)"}]}],"classification_history":{"a3d223375ce23a7b":[{"raw_change_id":324101,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T05:06:44+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Cadence Design Systems, Inc. (ARIN) to Palestine Telecommunication Co. P.L.C.  (PALTEL) (RIPE NCC) on 2016-10-03 16:00 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":324101,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:14:50+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Cadence Design Systems, Inc. (ARIN) to Palestine Telecommunication Co. P.L.C.  (PALTEL) (RIPE NCC) on 2016-10-03 16:00 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":324101,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:58:19+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Cadence Design Systems, Inc. (ARIN) to Palestine Telecommunication Co. P.L.C.  (PALTEL) (RIPE NCC) on 2016-10-03 16:00 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":324101,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:02:23+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Cadence Design Systems, Inc. (ARIN) to Palestine Telecommunication Co. P.L.C.  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It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":50856,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:22+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Palestine Telecommunications Company (PALTEL) (RIPE NCC) on 2016-10-03 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":50856,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:36+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Palestine Telecommunications Company (PALTEL) (RIPE NCC) on 2016-10-03 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":50856,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:13+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Palestine Telecommunications Company (PALTEL) (RIPE NCC) on 2016-10-03 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"status":"not listed"}}