{"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":"AS11177","resource_type":"asn","page":"https://rirtracker.com/asn/11177/","statistics_now":{"registry":"ARIN","status":"assigned (dated 1998-05-07)"},"current_holder":{"rir":"ARIN","org":"Dominion Energy Services, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":3204,"date":"2023-01-20T23:48:53Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"QUESTAR INFOCOMM, INC.","recipient_org":"Dominion Energy Services, Inc.","range":"AS11177","log":"ARIN"}],"events":[{"event_id":"bb5be1ef386a21d2","registry":"ARIN","report_date":"2023-01-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS11177","start":11177,"end":11177,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"QUESTAR INFOCOMM, INC.","recipient_organization":"Dominion Energy Services, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:05+00:00","page":"https://rirtracker.com/asn/11177/#e-bb5be1ef386a21d2","report_page":"https://rirtracker.com/arin/reports/2023-01-20/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/11177.json","observed":"Merger/acquisition: QUESTAR INFOCOMM, INC. (ARIN) to Dominion Energy Services, Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from QUESTAR INFOCOMM, INC. (ARIN) to Dominion Energy Services, Inc. (ARIN) on 2023-01-20 23:48 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","evidence":[{"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: MERGER_ACQUISITION on 2023-01-20 23:48 UTC, QUESTAR INFOCOMM, INC. (ARIN) to Dominion Energy Services, Inc. (ARIN); resources moved: AS11177"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230119.gz","retrieved_at":"2026-10-12T23:14:30+00:00","summary":"ARIN delegated statistics 2023-01-19 (produced 2023-01-19T14:00:10+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230121.gz","retrieved_at":"2026-10-12T23:14:35+00:00","summary":"ARIN delegated statistics 2023-01-21 (produced 2023-01-21T14:00:10+00:00), after the report: assigned (dated 1998-05-07)"}]},{"event_id":"cead9caee975c8bb","registry":"ARIN","report_date":"2022-10-10","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"asn","resource":"AS11177","start":11177,"end":11177,"classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:09:49+00:00","page":"https://rirtracker.com/asn/11177/#e-cead9caee975c8bb","report_page":"https://rirtracker.com/arin/reports/2022-10-10/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/11177.json","observed":"AS11177 assigned on 2022-10-10, reserved on 2022-10-11","hold":{"hold_rule_source_url":"https://www.arin.net/resources/guide/request/#reissuing-returned-revoked-and-reclaimed-resources","hold_rule_months":6,"estimated_hold_end":"2023-04-10","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1998-05-07) on 2022-10-09 and reserved on 2022-10-11. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2023-04-10. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221011.gz","retrieved_at":"2026-10-12T23:09:12+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS11177 assigned on 2022-10-10, reserved on 2022-10-11"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221009.gz","retrieved_at":"2026-10-12T23:09:07+00:00","summary":"ARIN delegated statistics 2022-10-09 (produced 2022-10-09T13:00:10+00:00), before the report: assigned (dated 1998-05-07)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221011.gz","retrieved_at":"2026-10-12T23:09:12+00:00","summary":"ARIN delegated statistics 2022-10-11 (produced 2022-10-11T13:00:10+00:00), after the report: reserved"}]},{"event_id":"46b7a84a4e4e3d73","registry":"ARIN","report_date":"2020-10-05","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"asn","resource":"AS11177","start":11177,"end":11177,"classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:07:30+00:00","page":"https://rirtracker.com/asn/11177/#e-46b7a84a4e4e3d73","report_page":"https://rirtracker.com/arin/reports/2020-10-05/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/11177.json","observed":"AS11177 assigned on 2020-10-05, reserved on 2020-10-06","hold":{"hold_rule_source_url":"https://www.arin.net/resources/guide/request/#reissuing-returned-revoked-and-reclaimed-resources","hold_rule_months":6,"estimated_hold_end":"2021-04-05","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1998-05-07) on 2020-10-04 and reserved on 2020-10-06. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2021-04-05. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201006.gz","retrieved_at":"2026-10-12T22:31:21+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS11177 assigned on 2020-10-05, reserved on 2020-10-06"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201004.gz","retrieved_at":"2026-10-12T22:31:16+00:00","summary":"ARIN delegated statistics 2020-10-04 (produced 2020-10-04T14:00:14+00:00), before the report: assigned (dated 1998-05-07)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201006.gz","retrieved_at":"2026-10-12T22:31:21+00:00","summary":"ARIN delegated statistics 2020-10-06 (produced 2020-10-06T14:00:14+00:00), after the report: reserved"}]}],"classification_history":{"bb5be1ef386a21d2":[{"raw_change_id":567060,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:05+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from QUESTAR INFOCOMM, INC. (ARIN) to Dominion Energy Services, Inc. (ARIN) on 2023-01-20 23:48 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}],"cead9caee975c8bb":[{"raw_change_id":435089,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:54:11+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1998-05-07) on 2022-10-09 and reserved on 2022-10-11. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2023-04-10. This does not confirm availability."},{"raw_change_id":435089,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:21:01+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1998-05-07) on 2022-10-09 and reserved on 2022-10-11. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2023-04-10. This does not confirm availability."},{"raw_change_id":435089,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:04:58+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1998-05-07) on 2022-10-09 and reserved on 2022-10-11. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2023-04-10. This does not confirm availability."},{"raw_change_id":435089,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:09:49+00:00","current":1,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1998-05-07) on 2022-10-09 and reserved on 2022-10-11. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2023-04-10. This does not confirm availability."}],"46b7a84a4e4e3d73":[{"raw_change_id":402999,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:41:33+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1998-05-07) on 2020-10-04 and reserved on 2020-10-06. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2021-04-05. This does not confirm availability."},{"raw_change_id":402999,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:19:05+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1998-05-07) on 2020-10-04 and reserved on 2020-10-06. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2021-04-05. This does not confirm availability."},{"raw_change_id":402999,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:02:53+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1998-05-07) on 2020-10-04 and reserved on 2020-10-06. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2021-04-05. This does not confirm availability."},{"raw_change_id":402999,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:07:30+00:00","current":1,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1998-05-07) on 2020-10-04 and reserved on 2020-10-06. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2021-04-05. This does not confirm availability."}]},"arin_statistics_now":{"status":"assigned (dated 1998-05-07)"}}