AS3372 Verizon Business

MCI-ASN

IPv4 Addresses: 453,376

Number of Peers: 5

Number of Prefixes: 106

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois

AS3372 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

AS3372 Network

IPv4 Prefixes:

104

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

dnsadmin@verizon.com

ipmgmt@verizon.com

abuse@verizon.com

Abuse Contacts:

abuse@verizon.com

Address:

22001 Loudoun County Pkwy,

Ashburn,

VA,

20147,

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
63.39.160.0/20	Verizon Business	63.36.0.0/14	ARIN
63.39.176.0/20	Verizon Business	63.36.0.0/14	ARIN
63.39.192.0/20	Verizon Business	63.36.0.0/14	ARIN
63.39.240.0/20	Verizon Business	63.36.0.0/14	ARIN
108.11.64.0/18	Verizon Business	108.0.0.0/11	ARIN
151.205.32.0/19	IPv4 address block not managed by the RIPE NCC	151.204.0.0/15	ARIN
165.122.0.0/19	WilTel	165.122.0.0/16	ARIN
165.122.0.0/16	WilTel	165.122.0.0/16	ARIN
165.122.160.0/19	WilTel	165.122.0.0/16	ARIN
166.32.0.0/20	Verizon Business	166.32.0.0/13	ARIN
166.32.16.0/20	Verizon Business	166.32.0.0/13	ARIN
166.32.48.0/20	Verizon Business	166.32.0.0/13	ARIN
166.32.56.0/24	Verizon Business	166.32.0.0/13	ARIN
166.32.128.0/19	Verizon Business	166.32.0.0/13	ARIN
166.32.160.0/20	Verizon Business	166.32.0.0/13	ARIN
166.32.240.0/20	Verizon Business	166.32.0.0/13	ARIN
166.33.0.0/19	Verizon Business	166.32.0.0/13	ARIN
166.33.11.0/24	Verizon Business	166.32.0.0/13	ARIN
166.33.32.0/20	Verizon Business	166.32.0.0/13	ARIN
166.33.48.0/21	Verizon Business	166.32.0.0/13	ARIN
166.33.52.0/22	Verizon Business	166.32.0.0/13	ARIN
166.33.56.0/21	Verizon Business	166.32.0.0/13	ARIN
166.33.64.0/19	Verizon Business	166.32.0.0/13	ARIN
166.33.96.0/19	Verizon Business	166.32.0.0/13	ARIN
166.33.160.0/20	Verizon Business	166.32.0.0/13	ARIN
166.33.176.0/20	Verizon Business	166.32.0.0/13	ARIN
166.33.192.0/20	Verizon Business	166.32.0.0/13	ARIN
166.34.128.0/17	Verizon Business	164.85.0.0/16	Lacnic
166.35.128.0/17	Verizon Business	166.32.0.0/13	ARIN
166.36.0.0/20	Verizon Business	166.32.0.0/13	ARIN
166.36.16.0/21	Verizon Business	166.32.0.0/13	ARIN
166.36.24.0/21	Verizon Business	166.32.0.0/13	ARIN
166.36.80.0/21	Verizon Business	166.32.0.0/13	ARIN
166.36.88.0/21	Verizon Business	160.154.0.0/15	AfriNIC
166.37.0.0/18	Verizon Business	166.32.0.0/13	ARIN
166.37.96.0/19	Verizon Business	166.32.0.0/13	ARIN
166.38.34.0/24	Verizon Business	166.32.0.0/13	ARIN
166.38.38.0/24	Verizon Business	165.231.0.0/16	AfriNIC
166.38.52.0/24	Verizon Business	166.32.0.0/13	ARIN
166.38.53.0/24	Verizon Business	165.243.0.0/16	APNIC
166.38.76.0/22	Verizon Business	166.32.0.0/13	ARIN
166.38.160.0/21	Verizon Business	161.113.0.0/16	ARIN
166.38.163.0/24	Verizon Business	166.32.0.0/13	ARIN
166.38.168.0/21	Verizon Business	166.32.0.0/13	ARIN
166.38.176.0/24	Verizon Business	163.253.0.0/16	ARIN
166.38.178.0/24	Verizon Business	166.32.0.0/13	ARIN
166.38.179.0/24	Verizon Business	162.221.200.0/21	ARIN
166.38.180.0/24	Verizon Business	166.32.0.0/13	ARIN
166.38.181.0/24	Verizon Business	166.32.0.0/13	ARIN
166.38.182.0/24	Verizon Business	166.32.0.0/13	ARIN
166.38.183.0/24	Verizon Business	165.98.0.0/16	Lacnic
166.38.188.0/24	Verizon Business	166.32.0.0/13	ARIN
166.38.189.0/24	Verizon Business	162.88.0.0/16	ARIN
166.38.190.0/24	Verizon Business	166.32.0.0/13	ARIN
166.38.191.0/24	Verizon Business	166.32.0.0/13	ARIN
166.38.192.0/19	Verizon Business	166.32.0.0/13	ARIN
166.38.192.0/20	Verizon Business	166.32.0.0/13	ARIN
166.38.208.0/20	Verizon Business	166.32.0.0/13	ARIN
166.38.224.0/20	Verizon Business	166.32.0.0/13	ARIN
166.39.0.0/20	Verizon Business	166.32.0.0/13	ARIN
166.39.64.0/20	Verizon Business	166.32.0.0/13	ARIN
166.39.80.0/20	Verizon Business	166.32.0.0/13	ARIN
166.39.116.0/22	Verizon Business	166.32.0.0/13	ARIN
166.39.120.0/21	Verizon Business	161.10.0.0/16	Lacnic
166.39.128.0/20	Verizon Business	166.32.0.0/13	ARIN
166.39.144.0/21	Verizon Business	166.32.0.0/13	ARIN
166.39.152.0/21	Verizon Business	166.32.0.0/13	ARIN
166.39.208.0/20	Verizon Business	166.32.0.0/13	ARIN
166.40.112.0/20	Verizon Business	166.40.0.0/16	ARIN
166.40.161.0/24	Verizon Business	166.62.0.0/17	ARIN
166.40.162.0/24	Verizon Business	166.40.0.0/16	ARIN
166.40.163.0/24	Verizon Business	165.251.0.0/16	ARIN
166.40.164.0/23	Verizon Business	166.40.0.0/16	ARIN
166.40.166.0/23	Verizon Business	166.40.0.0/16	ARIN
166.40.169.0/24	Verizon Business	166.40.0.0/16	ARIN
166.40.172.0/23	Verizon Business	166.40.0.0/16	ARIN
166.40.216.0/21	Verizon Business	166.40.0.0/16	ARIN
166.41.16.0/20	Verizon Business	166.41.0.0/16	ARIN
166.41.32.0/19	Verizon Business	160.154.0.0/15	AfriNIC
166.41.144.0/20	Verizon Business	166.41.0.0/16	ARIN
166.41.160.0/20	Verizon Business	166.41.0.0/16	ARIN
166.41.168.0/22	Verizon Business	166.41.0.0/16	ARIN
166.41.176.0/20	Verizon Business	166.41.0.0/16	ARIN
166.41.192.0/20	Verizon Business	164.160.64.0/22	AfriNIC
166.43.144.0/20	Verizon Business	166.42.0.0/15	ARIN
166.43.160.0/20	Verizon Business	166.42.0.0/15	ARIN
166.43.176.0/20	Verizon Business	166.42.0.0/15	ARIN
166.46.112.0/20	Verizon Business	166.46.0.0/15	ARIN
166.46.160.0/20	Verizon Business	166.46.0.0/15	ARIN
166.46.176.0/20	Verizon Business	166.46.0.0/15	ARIN
166.46.192.0/20	Verizon Business	166.46.0.0/15	ARIN
166.46.224.0/20	Verizon Business	166.46.0.0/15	ARIN
166.47.144.0/20	Verizon Business	166.46.0.0/15	ARIN
166.47.160.0/20	Verizon Business	166.46.0.0/15	ARIN
166.47.240.0/20	Verizon Business	166.46.0.0/15	ARIN
166.50.80.0/20	Verizon Business	166.50.0.0/15	ARIN
166.56.32.0/19	Verizon Business	166.56.0.0/16	ARIN
166.56.64.0/19	Verizon Business	166.56.0.0/16	ARIN
166.56.96.0/19	Verizon Business	166.56.0.0/16	ARIN
166.56.248.0/23	Verizon Business	166.56.0.0/16	ARIN
166.58.128.0/20	Verizon Business	164.163.16.0/22	Lacnic
166.58.224.0/20	Verizon Business	166.58.0.0/16	ARIN
166.58.248.0/22	Verizon Business	166.58.0.0/16	ARIN
166.58.252.0/22	Verizon Business	165.83.0.0/16	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2600:40f3::/32	Verizon Business		2600:4000::/24	ARIN
	2600:40ff:fff1::/48	Verizon Business		2600:4000::/24	ARIN

IPv4 Peers
IPv6 Peers

ASN	Name	Description
AS3378	MCI-ASN	Verizon Business
AS3377	MCI-ASN	Verizon Business
AS3371	MCI-ASN	Verizon Business
AS3375	MCI-ASN	Verizon Business

Country	ASN	Name	Description	IPv4
	AS3378	MCI-ASN	Verizon Business

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS3378	MCI-ASN	Verizon Business

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS3378	MCI-ASN	Verizon Business

IPv6 Upstream Graph

IPv4 Downstreams

ASN	Name	Description
AS3375	MCI-ASN	Verizon Business
AS3377	MCI-ASN	Verizon Business
AS3371	MCI-ASN	Verizon Business

#
# 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.
#


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:        2024-02-12
Ref:            https://rdap.arin.net/registry/entity/MCICS


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@verizon.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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed

AS3372 Verizon Business

MCI-ASN

AS3372 Summary

Regional Registry:

Allocation Status:

AS3372 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

Abuse Contacts:

Address:

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