support@ariskisp.com
alexander.mutafchiyski@gtt.net
netguard@gtt.net
support@ariskisp.com
2026-01-12
2026-01-12
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US | 35874048 | 215834951681 | |
| AS1239 | COGENT-1239 - Cogent Communications, LLC, US | 0 | 210733891584 | |
| AS4635 | HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK | 2048 | 1 | |
| AS6453 | AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US | 506624 | 55834640384 | |
| AS15412 | FLAG-AS - Flag Telecom UK Limited, GB | 34048 | 4294967296 | |
| AS17660 | DRUKNET-AS - Bhutan Telecom Ltd, BT | 22528 | 4294967296 | |
| AS32590 | VALVE-CORPORATION - Valve Corporation, US | 13312 | 2228224 | |
| AS39120 | CONVERGENZE-AS - Convergenze S.p.A., IT | 42496 | 17179869184 | |
| AS49544 | i3Dnet - i3D.net B.V, NL | 117248 | 356753080320 | |
| AS140570 | HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited, HK | 5376 | 65536 |
NetRange: 207.251.0.0 - 207.251.31.255 CIDR: 207.251.0.0/19 NetName: MEGAPATH-BLK-29 NetHandle: NET-207-251-0-0-1 Parent: NET207 (NET-207-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: GTT Americas, LLC (GAL-104) RegDate: 1996-11-20 Updated: 2025-05-07 Ref: https://rdap.arin.net/registry/ip/207.251.0.0 OrgName: GTT Americas, LLC OrgId: GAL-104 Address: 4201 Wilson Blvd -Suite 504 City: Arlington StateProv: VA PostalCode: 22203 Country: US RegDate: 2025-02-11 Updated: 2025-07-08 Ref: https://rdap.arin.net/registry/entity/GAL-104 OrgTechHandle: AS3251-ARIN OrgTechName: AS3257 Netguard OrgTechPhone: +49 69 48007422 OrgTechEmail: netguard@gtt.net OrgTechRef: https://rdap.arin.net/registry/entity/AS3251-ARIN OrgTechHandle: GLD5-ARIN OrgTechName: GTT Legal Departement OrgTechPhone: +359886606 OrgTechEmail: alexander.mutafchiyski@gtt.net OrgTechRef: https://rdap.arin.net/registry/entity/GLD5-ARIN OrgTechHandle: GIT5-ARIN OrgTechName: GTT IPAM Team OrgTechPhone: +1-703-442-5500 OrgTechEmail: netguard@gtt.net OrgTechRef: https://rdap.arin.net/registry/entity/GIT5-ARIN OrgAbuseHandle: GAD46-ARIN OrgAbuseName: GTT Abuse Department OrgAbusePhone: +1-703-442-5501 OrgAbuseEmail: abuse@gtt.net OrgAbuseRef: https://rdap.arin.net/registry/entity/GAD46-ARIN OrgNOCHandle: GNOC16-ARIN OrgNOCName: GTT Network Operations Center OrgNOCPhone: +1-703-442-5500 OrgNOCEmail: noc@gtt.net OrgNOCRef: https://rdap.arin.net/registry/entity/GNOC16-ARIN NetRange: 207.251.12.0 - 207.251.12.255 CIDR: 207.251.12.0/24 NetName: GTT-ARISK-NET NetHandle: NET-207-251-12-0-1 Parent: MEGAPATH-BLK-29 (NET-207-251-0-0-1) NetType: Reallocated OriginAS: Organization: Arisk Communications inc. (AC-5396) RegDate: 2025-12-02 Updated: 2025-12-02 Ref: https://rdap.arin.net/registry/ip/207.251.12.0 OrgName: Arisk Communications inc. OrgId: AC-5396 Address: 350 NORTHERN BLVD STE 324 -1331 ALBANY NY 12204-1000 City: ALBANY StateProv: NY PostalCode: 12204 Country: US RegDate: 2024-06-28 Updated: 2024-07-03 Ref: https://rdap.arin.net/registry/entity/AC-5396 ReferralServer: rwhois://rwhois.ariskisp.com:4321 OrgTechHandle: WILSO1903-ARIN OrgTechName: Wilson OrgTechPhone: +1-518-512-9230 OrgTechEmail: support@ariskisp.com OrgTechRef: https://rdap.arin.net/registry/entity/WILSO1903-ARIN OrgAbuseHandle: WILSO1903-ARIN OrgAbuseName: Wilson OrgAbusePhone: +1-518-512-9230 OrgAbuseEmail: support@ariskisp.com OrgAbuseRef: https://rdap.arin.net/registry/entity/WILSO1903-ARIN NetRange: 207.251.12.0 - 207.251.12.255 CIDR: 207.251.12.0/24 NetName: GTT NetHandle: NET-207-251-12-0-2 Parent: GTT-ARISK-NET (NET-207-251-12-0-1) NetType: Reassigned OriginAS: Customer: GTT Communications Inc. (C11472936) RegDate: 2026-01-12 Updated: 2026-01-12 Comment: Geofeed https://ariskisp.com/rfc8805.csv Ref: https://rdap.arin.net/registry/ip/207.251.12.0 CustName: GTT Communications Inc. Address: 350 NORTHERN BLVD STE 324 -1331 City: ALBANY StateProv: NY PostalCode: 12204 Country: US RegDate: 2026-01-12 Updated: 2026-01-12 Ref: https://rdap.arin.net/registry/entity/C11472936 OrgTechHandle: WILSO1903-ARIN OrgTechName: Wilson OrgTechPhone: +1-518-512-9230 OrgTechEmail: support@ariskisp.com OrgTechRef: https://rdap.arin.net/registry/entity/WILSO1903-ARIN OrgAbuseHandle: WILSO1903-ARIN OrgAbuseName: Wilson OrgAbusePhone: +1-518-512-9230 OrgAbuseEmail: support@ariskisp.com OrgAbuseRef: https://rdap.arin.net/registry/entity/WILSO1903-ARIN