14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
Adjacency: 19 Upstream: 1 Downstream: 18
Upstream Adjacent AS list
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
Downstream Adjacent AS list
AS11562 Net Uno, C.A.
AS11556 Cable & Wireless Panama
AS13381 CMET SACI
AS15075 Wireless Communications Panama
AS14259 Gtd Internet S.A.
AS12066 TRICOM
AS19077 CYBERCENTER S.A.
AS19741 NII - NII Holdings, Inc.
AS27796 Galaxy Communications
AS40168 TOYOTA-PR - Toyota de Puerto Rico Corp.
AS3573 AC-PALO-ALTO - Andersen Consulting
AS27771 Instituto Venezolano de Investigaciones Cientifica
AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
AS7965 Universidad Catolica Andres Bello
AS7046 UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business
AS21883 CHARTER COMMUNICATIONS INTERNATIONAL PANAMA
AS18678 INTERNEXA S.A. E.S.P
AS11653 ESS-PR-WEBMASTERS - ESS/PR WebMasters
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1045 AS14551 ORG+TRN Originate: 161792 /14.70 Transit: 79616 /15.72 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 10561 AS14551 UUNET-SA - MCI Communications Services, 14 0 0 14 0 0.00% Prefix AS Path Aggregation Suggestion 63.91.78.0/24 4637 3491 701 14551 63.91.97.0/24 4637 3491 701 14551 64.116.0.0/15 4637 3491 701 14551 65.200.135.0/24 4637 3491 701 14551 65.212.126.0/24 4637 3491 701 14551 65.246.150.0/24 4637 3491 701 14551 138.32.20.0/22 4637 3491 701 14551 148.188.169.0/24 4637 3491 701 14551 200.5.48.0/21 4637 3491 701 14551 200.58.0.0/18 4637 3491 701 14551 200.108.176.0/20 4637 3491 701 14551 201.221.240.0/20 4637 3491 701 14551 206.48.160.0/22 4637 3491 701 14551 206.48.232.0/23 4637 3491 701 14551
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS14551 17 More Specifics 21 Total Advertisements UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
63.91.78.0/24 63.64.0.0/10
63.91.97.0/24 63.64.0.0/10
65.200.135.0/24 65.192.0.0/11
65.212.126.0/24 65.192.0.0/11
65.246.150.0/24 65.240.0.0/13
138.32.20.0/22 138.32.0.0/16
148.188.169.0/24 148.188.0.0/16
201.221.240.0/24 201.221.240.0/20
201.221.241.0/24 201.221.240.0/20
201.221.244.0/24 201.221.240.0/20
201.221.245.0/24 201.221.240.0/20
201.221.246.0/24 201.221.240.0/20
201.221.248.0/24 201.221.240.0/20
201.221.249.0/24 201.221.240.0/20
201.221.255.0/24 201.221.240.0/20
206.48.160.0/22 206.48.0.0/16
206.48.232.0/23 206.48.0.0/16
whois: 402603
IANA has recorded AS14551 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS14551\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
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# If you see inaccuracies in the results, please report at
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 14551
ASName: UUNET-SA
ASHandle: AS14551
RegDate: 2000-01-05
Updated: 2022-05-31
Ref: https://rdap.arin.net/registry/autnum/14551
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
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
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: SWIPP9-ARIN
OrgTechName: SWIPPER
OrgTechPhone: +1-800-900-0241
OrgTechEmail: IPMGMT@verizon.com
OrgTechRef: https://rdap.arin.net/registry/entity/SWIPP9-ARIN
OrgAbuseHandle: ABUSE5603-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-800-900-0241
OrgAbuseEmail: abuse@verizon.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5603-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
RTechHandle: OA12-ARIN
RTechName: UUnet Technologies, Inc., Technologies
RTechPhone: +1-800-900-0241
RTechEmail: help4u@verizonbusiness.com
RTechRef: https://rdap.arin.net/registry/entity/OA12-ARIN
RNOCHandle: OA12-ARIN
RNOCName: UUnet Technologies, Inc., Technologies
RNOCPhone: +1-800-900-0241
RNOCEmail: help4u@verizonbusiness.com
RNOCRef: https://rdap.arin.net/registry/entity/OA12-ARIN
RAbuseHandle: ABUSE3-ARIN
RAbuseName: abuse
RAbusePhone: +1-800-900-0241
RAbuseEmail: abuse-mail@verizonbusiness.com
RAbuseRef: 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.
#