AS3377 MCI
MCI-ASN
IPv4 Addresses: 78,336
Number of Peers: 3
Number of Prefixes: 18
ASN Allocated: Assigned
AS3377 Summary
Regional Registry:
IANAAllocation Status:
AssignedAS3377 Network
IPv4 Prefixes:
18IPv4 Peers:
3IPv4 Upstreams:
3IPv6 Prefixes:
0IPv6 Peers:
0IPv6 Upstreams:
0Contacts
Abuse Contacts:
Address:
MCI Systems Engineering2424 Garden,
of Gods Rd.,
Colorado Springs,
CO,
80919,
US
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
131.146.0.0/17 | MCI Data Services Ops, Packet Network | 138.0.0.0/22 | Lacnic | |
|
|
131.146.128.0/17 | MCI Data Services Ops, Packet Network | 131.146.0.0/16 | ARIN | |
|
|
131.146.253.0/24 | MCI Data Services Ops, Packet Network | 131.146.0.0/16 | ARIN | |
|
|
131.146.254.0/24 | MCI Data Services Ops, Packet Network | 131.146.0.0/16 | ARIN | |
|
|
166.44.240.0/24 | MCI Telecommunications | 166.44.0.0/16 | ARIN | |
|
|
166.44.241.0/24 | MCI Telecommunications | 166.44.0.0/16 | ARIN | |
|
|
166.58.0.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN | |
|
|
166.58.4.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN | |
|
|
166.58.8.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN | |
|
|
166.58.12.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN | |
|
|
166.58.16.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN | |
|
|
166.58.20.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN | |
|
|
166.58.24.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN | |
|
|
166.58.28.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN | |
|
|
166.58.32.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN | |
|
|
166.58.36.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN | |
|
|
166.58.40.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN | |
|
|
166.58.44.0/22 | MCI Telecommunications | 166.58.0.0/16 | ARIN |
| Country | ASN | Name | Description |
|---|---|---|---|
|
AS3378 | MCI-ASN | MCI |
|
AS3371 | MCI-ASN | MCI |
|
AS3372 | MCI-ASN | MCI |
IPv4 Upstream Graph
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# # 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 1997-2024, American Registry for Internet Numbers, Ltd. # ASNumber: 3369 - 3378 ASName: MCI-ASN ASHandle: AS3369 RegDate: 1994-01-06 Updated: 2009-08-27 Ref: https://rdap.arin.net/registry/autnum/3369 OrgName: MCI OrgId: MCI-1 Address: MCI Systems Engineering2424 Garden Address: of Gods Rd. City: Colorado Springs StateProv: CO PostalCode: 80919 Country: US RegDate: 1993-05-20 Updated: 2009-12-07 Ref: https://rdap.arin.net/registry/entity/MCI-1 OrgAbuseHandle: ABUSE3-ARIN OrgAbuseName: abuse OrgAbusePhone: +1-800-900-0241 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3-ARIN OrgNOCHandle: OA12-ARIN OrgNOCName: UUnet Technologies, Inc., Technologies OrgNOCPhone: +1-800-900-0241 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/OA12-ARIN OrgTechHandle: SWIPP-ARIN OrgTechName: swipper OrgTechPhone: +1-800-900-0241 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/SWIPP-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 1997-2024, American Registry for Internet Numbers, Ltd. #
| Country | IX | Name | IPv4 | IPv6 | Port Speed |
|---|