Abuse@greenlightnetworks.com
ipalloc@cogentco.com
noc@greenlightnetworks.com
2026-04-13
2026-04-13
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US | 35874304 | 215834689537 | |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | 28876544 | 81609621504 |
NetRange: 38.0.0.0 - 38.255.255.255 CIDR: 38.0.0.0/8 NetName: COGENT-A NetHandle: NET-38-0-0-0-1 Parent: () NetType: Direct Allocation OriginAS: Organization: Cogent Communications, LLC (COGC) RegDate: 1991-04-16 Updated: 2025-09-23 Ref: https://rdap.arin.net/registry/ip/38.0.0.0 OrgName: Cogent Communications, LLC OrgId: COGC Address: 2450 N Street NW City: Washington StateProv: DC PostalCode: 20037 Country: US RegDate: 2000-05-30 Updated: 2025-09-23 Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv Ref: https://rdap.arin.net/registry/entity/COGC ReferralServer: rwhois://rwhois.cogentco.com:4321 OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: ipalloc@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN OrgAbuseHandle: COGEN-ARIN OrgAbuseName: Cogent Abuse OrgAbusePhone: +1-877-875-4311 OrgAbuseEmail: abuse@cogentco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: noc@cogentco.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN NetRange: 38.130.192.0 - 38.130.223.255 CIDR: 38.130.192.0/19 NetName: GREENLIGHT-CGNT-NET-1 NetHandle: NET-38-130-192-0-1 Parent: COGENT-A (NET-38-0-0-0-1) NetType: Reallocated OriginAS: Organization: Greenlight Networks, LLC (GNL-22) RegDate: 2026-04-13 Updated: 2026-04-13 Comment: Geofeed https://geofeeds.greenlightnetworks.com/geofeed.csv Ref: https://rdap.arin.net/registry/ip/38.130.192.0 OrgName: Greenlight Networks, LLC OrgId: GNL-22 Address: 1777 East Henrietta Rd Address: Bldg A Suite 120 City: Rochester StateProv: NY PostalCode: 14623 Country: US RegDate: 2013-03-19 Updated: 2024-11-25 Comment: http://www.greenlightnetworks.com Comment: Standard NOC hours are 8am to 5pm EST M-F. Ref: https://rdap.arin.net/registry/entity/GNL-22 OrgNOCHandle: NOC13075-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-585-351-6600 OrgNOCEmail: noc@greenlightnetworks.com OrgNOCRef: https://rdap.arin.net/registry/entity/NOC13075-ARIN OrgTechHandle: NOC13075-ARIN OrgTechName: Network Operations Center OrgTechPhone: +1-585-351-6600 OrgTechEmail: noc@greenlightnetworks.com OrgTechRef: https://rdap.arin.net/registry/entity/NOC13075-ARIN OrgAbuseHandle: ABUSE7928-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-585-351-6611 OrgAbuseEmail: Abuse@greenlightnetworks.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7928-ARIN