AS3371 - MCI-ASN - Verizon Business, US

United States
AS Number
AS3371
AS Name
MCI-ASN
Org Name
Verizon Business
Country / Region
United States
Registry

arin

RegDate

2006-05-30

Updated

2026-08-10

AS3371 Looking Glass
IPv4Prefixes

29

IPv6Prefixes

3

IPv4 NUMs

1,573,888

IPv6 NUMs(/64)

8,590,000,128

CIDR Description IP Num
63.39.0.0/16
IRR InValid
Verizon Business 65536
63.91.192.0/18
IRR InValid
Verizon Business 16384
69.96.0.0/20
Verizon Business 4096
69.103.0.0/16
Verizon Business 65536
100.5.64.0/18
Verizon Business 16384
108.37.128.0/17
IRR InValid
Verizon Business 32768
142.77.8.0/23
IRR InValid
Verizon Business 512
142.77.10.0/23
IRR InValid
Verizon Business 512
142.77.72.0/22
IRR InValid
Verizon Business 1024
142.77.76.0/22
IRR InValid
Verizon Business 1024
142.77.80.0/21
IRR InValid
Verizon Business 2048
142.77.88.0/21
IRR InValid
Verizon Business 2048
153.39.96.0/19
IRR InValid
Verizon Business 8192
153.39.128.0/17
IRR InValid
Verizon Business 32768
159.98.0.0/16
Verizon Business 65536
162.47.152.0/22
Verizon Business 1024
165.122.48.0/20
WilTel 4096
166.32.0.0/12
Verizon Business 1048576
166.32.192.0/20
Verizon Business 4096
166.43.0.0/16
Verizon Business 65536
166.44.248.0/22
Verizon Business 1024
166.50.0.0/16
Verizon Business 65536
166.56.0.0/16
Verizon Business 65536
166.58.0.0/16
Verizon Business 65536
199.170.112.0/24
IRR InValid
WilTel 256
199.202.116.0/24
IRR InValid
Verizon Business 256
205.150.160.0/24
IRR InValid
Verizon Business 256
205.150.162.0/24
IRR InValid
Verizon Business 256
209.154.224.0/19
Verizon Business 8192
CIDR Description IP NUMs(prefix /64)
2600:80e::/32
IRR InValid
Verizon Business 4294967296
2600:40f2::/32
IRR InValid
Verizon Business 4294967296
2600:40ff:fff1::/48
IRR InValid
Verizon Business 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3372 MCI-ASN - Verizon Business, US United States 465,664 4,294,967,296 IPv4 IPv4
AS3378 MCI-ASN - Verizon Business, US United States 71,680 0 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3374 MCI-ASN - Verizon Business, US United States 6,144 0 IPv4 IPv4
AS3376 MCI-ASN - Verizon Business, US United States 21,504 0 IPv4 IPv4
AS3377 MCI-ASN - Verizon Business, US United States 78,336 0 IPv4 IPv4
AS3373 MCI-ASN - Verizon Business, US United States 8,192 0 IPv4 IPv4 
ASNumber:       3371
ASName:         MCI-ASN
ASHandle:       AS3369
RegDate:        1994-01-06
Updated:        2024-07-02
Ref:            https://rdap.arin.net/registry/autnum/3371

OrgID:          MCICS
OrgName:        Verizon Business
CanAllocate:    
Street:         22001 Loudoun County Pkwy
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2006-05-30
Updated:        2026-08-10
OrgDNSHandle    VZDNS1-ARIN
OrgAdminHandle  VIS1-ARIN
OrgTechHandle   SWIPP9-ARIN
OrgTechHandle   VIS1-ARIN
OrgAbuseHandle  ABUSE3-ARIN
OrgAbuseHandle  ABUSE5603-ARIN
OrgAbuseHandle  IPADM314-ARIN
Source:         ARIN

OrgAdminHandleHandle:  VIS1-ARIN
OrgAdminHandleName:    Verizon Internet Services, 
OrgAdminHandlePhone:   +1-800-243-6994
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/VIS1-ARIN

OrgTechHandleHandle:  SWIPP9-ARIN
OrgTechHandleName:    SWIPPER, 
OrgTechHandlePhone:   +1-800-900-0241
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/SWIPP9-ARIN

OrgTechHandleHandle:  VIS1-ARIN
OrgTechHandleName:    Verizon Internet Services, 
OrgTechHandlePhone:   +1-800-243-6994
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/VIS1-ARIN

OrgAbuseHandleHandle:  ABUSE3-ARIN
OrgAbuseHandleName:    abuse, 
OrgAbuseHandlePhone:   +1-800-900-0241
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ABUSE3-ARIN

OrgAbuseHandleHandle:  ABUSE5603-ARIN
OrgAbuseHandleName:    Abuse, 
OrgAbuseHandlePhone:   +1-800-900-0241
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ABUSE5603-ARIN

OrgAbuseHandleHandle:  IPADM314-ARIN
OrgAbuseHandleName:    ipadmin, 
OrgAbuseHandlePhone:   +1-866-474-7662
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/IPADM314-ARIN

OrgDNSHandleHandle:  VZDNS1-ARIN
OrgDNSHandleName:    VZ-DNSADMIN, 
OrgDNSHandlePhone:   +1-800-900-0241
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/VZDNS1-ARIN