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ASN information of 18.25.23.75
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18.25.23.75
ASN Information
# # 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 1997-2025, American Registry for Internet Numbers, Ltd. # # # Query terms are ambiguous. The query is assumed to be: # "n 18.25.23.75" # # Use "?" to get help. # NetRange: 18.0.0.0 - 18.31.255.255 CIDR: 18.0.0.0/11 NetName: MIT NetHandle: NET-18-0-0-0-1 Parent: NET18 (NET-18-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Massachusetts Institute of Technology (MIT-2) RegDate: 1994-01-01 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/18.0.0.0 OrgName: Massachusetts Institute of Technology OrgId: MIT-2 Address: Room W92-167 Address: 77 Massachusetts Avenue City: Cambridge StateProv: MA PostalCode: 02139-4307 Country: US RegDate: Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/MIT-2 OrgNOCHandle: MNO78-ARIN OrgNOCName: MIT Network Operations OrgNOCPhone: +1-617-253-8400 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/MNO78-ARIN OrgTechHandle: BROWN2958-ARIN OrgTechName: Brown, Olu OrgTechPhone: +1-617-258-7870 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/BROWN2958-ARIN OrgAbuseHandle: MNS18-ARIN OrgAbuseName: MIT Network Security OrgAbusePhone: +1-617-324-1782 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/MNS18-ARIN OrgTechHandle: GOMES41-ARIN OrgTechName: Gomes, Marco OrgTechPhone: +1-617-253-0336 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/GOMES41-ARIN OrgDNSHandle: MNO78-ARIN OrgDNSName: MIT Network Operations OrgDNSPhone: +1-617-253-8400 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/MNO78-ARIN OrgRoutingHandle: MNO78-ARIN OrgRoutingName: MIT Network Operations OrgRoutingPhone: +1-617-253-8400 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/MNO78-ARIN RTechHandle: SILIS-ARIN RTechName: Silis, Mark RTechPhone: +1-415-251-2533 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/SILIS-ARIN RNOCHandle: MNO78-ARIN RNOCName: MIT Network Operations RNOCPhone: +1-617-253-8400 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/MNO78-ARIN RAbuseHandle: MNS18-ARIN RAbuseName: MIT Network Security RAbusePhone: +1-617-324-1782 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/MNS18-ARIN # # 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 1997-2025, American Registry for Internet Numbers, Ltd. #
ASN Lookup
Quickly lookup updated information about specific Autonomous System Number (ASN), Organization, CIDR, or registered IP addresses (IPv4 and IPv6).
An ASN (Autonomous System Number) Lookup tool is a service that allows you to find information about an Autonomous System (AS), which is a collection of networks that operate under a single administrative domain. An AS is identified by a unique ASN, which is assigned by the Internet Assigned Numbers Authority (IANA). The ASN Lookup tool allows you to find information about an AS, including its name, country, and internet service provider (ISP).
How to Use an ASN Lookup Tool?
Enter the ASN number.
You can find the ASN number by using other networking tools, such as traceroute, or by searching for the organization name or ISP associated with the AS.
Run the Lookup tool: Click the "Check" button to run the ASN Lookup tool. The tool will scan its database and provide information about the AS associated with the ASN number.
Review the results: The ASN Lookup tool will provide a report that lists the name of the AS, the country where it is located, and the ISP that manages the AS. It may also provide additional information, such as the IP address ranges associated with the AS.
Use the information: Once you've looked up the ASN, you can use the information for a variety of purposes, such as troubleshooting network issues, identifying potential security threats, or optimizing network performance.
