AS Data
AS3372| AS Number | 3372 |
|---|---|
| AS Name | MCI-ASN |
| Organization | Verizon Business(mcics) |
| Country | US |
| Website | verizonbusiness.com |
| Number of IPv4 Routes | 107 |
| Number of IPv6 Routes | 2 |
| ASN type | BUSINESS |
| Registry | ARIN |
| Date Allocated | 1994-01-06 |
Use ASN data for AS3372 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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| Route | # IPs |
|---|---|
| 166.56.64.0/19 | 8192 |
| 63.39.240.0/20 | 4096 |
| 166.50.80.0/20 | 4096 |
| 166.36.0.0/20 | 4096 |
| 166.33.32.0/20 | 4096 |
| 166.38.76.0/22 | 1024 |
| 166.38.183.0/24 | 256 |
| 63.39.160.0/20 | 4096 |
| 69.96.16.0/20 | 4096 |
| 166.46.224.0/20 | 4096 |
# # 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. # ASNumber: 3369 - 3378 ASName: MCI-ASN ASHandle: AS3369 RegDate: 1994-01-06 Updated: 2024-07-02 Ref: https://rdap.arin.net/registry/autnum/3369 OrgName: Verizon Business OrgId: MCICS Address: 22001 Loudoun County Pkwy City: Ashburn StateProv: VA PostalCode: 20147 Country: US RegDate: 2006-05-30 Updated: 2025-10-28 Ref: https://rdap.arin.net/registry/entity/MCICS OrgAbuseHandle: ABUSE5603-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-800-900-0241 OrgAbuseEmail: abuse@verizon.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5603-ARIN OrgTechHandle: SWIPP9-ARIN OrgTechName: SWIPPER OrgTechPhone: +1-800-900-0241 OrgTechEmail: IPMGMT@verizon.com OrgTechRef: https://rdap.arin.net/registry/entity/SWIPP9-ARIN OrgDNSHandle: VZDNS1-ARIN OrgDNSName: VZ-DNSADMIN OrgDNSPhone: +1-800-900-0241 OrgDNSEmail: dnsadmin@verizon.com OrgDNSRef: https://rdap.arin.net/registry/entity/VZDNS1-ARIN OrgTechHandle: VIS1-ARIN OrgTechName: Verizon Internet Services OrgTechPhone: +1-800-243-6994 OrgTechEmail: IPMGMT@verizon.com OrgTechRef: https://rdap.arin.net/registry/entity/VIS1-ARIN OrgAbuseHandle: ABUSE3-ARIN OrgAbuseName: abuse OrgAbusePhone: +1-800-900-0241 OrgAbuseEmail: abuse-mail@verizonbusiness.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3-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 1997-2026, American Registry for Internet Numbers, Ltd. #
| AS Number | Description | Country |
|---|---|---|
| AS3378 | Verizon Business | US |
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