[ IP ]
38.181.3.97
#210,293Top IPs · 1M scope0 domains
Overview
Top IPs list rank
- 1M
- #210,293(7 observation hits)
- Hosted domains (90 days)
- 0
- Hosted domains (all time)
- 0
- First seen
- Last seen
- Sun Aug 16 2026 20:23:31 GM
- PDNS hits (90 days)
- 7
- Country
- US
- Snapshot
- 1970-01-01
Network operated by Cogent Communications, LLC (COGC) (COGENT-A).
List rank history
19 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more accumulated passive-DNS observation evidence.
Whois — 38.181.3.97
- Netname
- COGENT-A
- Organization
- Cogent Communications, LLC (COGC)
- Country
- US
- ASN
- —
Full whois record
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # # start 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 OrgAbuseHandle: COGEN-ARIN OrgAbuseName: Cogent Abuse OrgAbusePhone: +1-877-875-4311 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN # end # start NetRange: 38.181.0.0 - 38.181.63.255 CIDR: 38.181.0.0/18 NetName: HKCI-CGNT-NET-2 NetHandle: NET-38-181-0-0-1 Parent: COGENT-A (NET-38-0-0-0-1) NetType: Reallocated OriginAS: Organization: HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED (HKCIC) RegDate: 2023-11-28 Updated: 2024-02-22 Comment: Geofeed https://udc.hk/geofeed.csv Ref: https://rdap.arin.net/registry/ip/38.181.0.0 OrgName: HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED OrgId: HKCIC Address: Unit 19 5/F, Shing Yip Industrial Building, 19-21 Shing Yip Street, Kwun Tong, Kowloon City: HongKong StateProv: PostalCode: Country: HK RegDate: 2023-10-26 Updated: 2023-11-07 Ref: https://rdap.arin.net/registry/entity/HKCIC OrgNOCHandle: ALANA4-ARIN OrgNOCName: alan, alan OrgNOCPhone: +00852 65092515 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/ALANA4-ARIN OrgAbuseHandle: ALANA4-ARIN OrgAbuseName: alan, alan OrgAbusePhone: +00852 65092515 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ALANA4-ARIN OrgDNSHandle: ALANA4-ARIN OrgDNSName: alan, alan OrgDNSPhone: +00852 65092515 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/ALANA4-ARIN OrgTechHandle: ALANA4-ARIN OrgTechName: alan, alan OrgTechPhone: +00852 65092515 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ALANA4-ARIN OrgRoutingHandle: ALANA4-ARIN OrgRoutingName: alan, alan OrgRoutingPhone: +00852 65092515 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/ALANA4-ARIN # end # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # Found a referral to rwhois.cogentco.com:4321. %rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 1.2.2) network:ID:NET4-26B5000012 network:Network-Name:NET4-26B5000012 network:IP-Network:38.181.0.0/18 network:Org-Name:HONG KONG COMMUNICATIONS INTERNATIONAL CO., LIMITED network:Street-Address:19 SHING YIP STREET network:City:KWUN TONG network:Country:HK network:Postal-Code:0 network:Tech-Contact:ZC108-ARIN network:Updated:2026-03-16 08:49:34 %ok
Open ports — 38.181.3.97
Port scan not run for 38.181.3.97 yet. Probes are queued from passive DNS IPs in the worker pipeline.