AS Number
AS23148
AS Name
TERRENAP
Org Name
MCI Communications Services, Inc. d/b/a Verizon Business
Registry

arin

RegDate

2006-05-30

Updated

2021-09-08

IPv4Prefixes

99

IPv6Prefixes

7

IPv4 NUMs

114,944

IPv6 NUMs(/64)

117,440,512

114,944 IPv4 Addresses
CIDR Description IP Num
23.29.97.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
23.29.98.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
23.29.100.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
23.29.102.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
23.29.106.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
46.34.68.0/23 VERIZON SPAIN S.L. 512
46.34.71.0/24 BRIGHTSTAR-CORPORATION 256
46.34.74.0/23 ICMAS 512
46.34.80.0/21 VZ-TMRK 2048
46.34.88.0/23 TWW-STORAGE-BACKUP-SERVICES 512
46.34.92.0/22 VERIZON SPAIN S.L. 1024
63.67.176.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
66.165.160.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
66.165.161.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
66.165.162.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
66.165.164.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
66.165.168.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
66.165.176.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
66.165.176.0/20 MCI Communications Services, Inc. d/b/a Verizon Business 4096
66.165.184.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
66.165.187.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
66.165.188.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
66.165.190.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
66.175.96.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
66.175.97.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
66.175.98.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
66.175.100.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
66.175.104.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
66.175.112.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
66.175.120.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
66.175.124.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
66.175.126.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
67.208.208.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
67.208.212.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
67.208.213.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
67.208.214.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
67.208.216.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
67.208.222.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
68.128.0.0/20 MCI Communications Services, Inc. d/b/a Verizon Business 4096
68.128.0.0/17 MCI Communications Services, Inc. d/b/a Verizon Business 32768
68.130.209.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
68.130.210.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
69.42.96.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
69.42.96.0/20 MCI Communications Services, Inc. d/b/a Verizon Business 4096
69.42.100.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
69.42.104.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
69.42.112.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
69.42.112.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
69.42.116.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
69.42.118.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
69.42.120.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
69.42.120.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
69.195.192.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
69.195.192.0/20 MCI Communications Services, Inc. d/b/a Verizon Business 4096
69.195.200.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
69.195.208.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
69.195.208.0/20 MCI Communications Services, Inc. d/b/a Verizon Business 4096
69.195.216.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
69.195.218.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
69.195.222.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
69.195.224.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
69.195.232.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
69.195.240.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
69.195.240.0/20 MCI Communications Services, Inc. d/b/a Verizon Business 4096
69.195.242.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
69.195.244.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
69.195.248.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
70.105.64.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
70.105.68.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
70.105.70.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
70.105.74.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
70.105.80.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
70.105.84.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
70.105.86.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
70.105.88.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
70.105.90.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
72.46.225.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
72.46.226.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
72.46.228.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
72.46.240.0/20 MCI Communications Services, Inc. d/b/a Verizon Business 4096
85.112.16.0/22 TMRK-AMS 1024
85.112.16.0/21 TMRK-AMS 2048
85.112.21.0/24 managedservicessuite 256
152.186.32.0/23 ANS Communications, Inc 512
152.186.34.0/23 ANS Communications, Inc 512
152.186.36.0/23 ANS Communications, Inc 512
152.186.38.0/23 ANS Communications, Inc 512
152.186.40.0/23 ANS Communications, Inc 512
152.194.0.0/20 ANS Communications, Inc 4096
152.194.16.0/20 ANS Communications, Inc 4096
152.194.64.0/22 ANS Communications, Inc 1024
204.51.64.0/21 MCI Communications Services, Inc. d/b/a Verizon Business 2048
204.51.72.0/24 MCI Communications Services, Inc. d/b/a Verizon Business 256
204.51.74.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
204.51.76.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
204.51.82.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
204.51.84.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
204.51.88.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
204.51.92.0/22 MCI Communications Services, Inc. d/b/a Verizon Business 1024
CIDR Description IP NUMs(prefix /64)
2001:4868:100::/40 MCI Communications Services, Inc. d/b/a Verizon Business 16777216
2001:4868:200::/40 MCI Communications Services, Inc. d/b/a Verizon Business 16777216
2001:4868:700::/40 MCI Communications Services, Inc. d/b/a Verizon Business 16777216
2001:4868:800::/40 MCI Communications Services, Inc. d/b/a Verizon Business 16777216
2001:4868:900::/40 MCI Communications Services, Inc. d/b/a Verizon Business 16777216
2001:4868:4200::/40 MCI Communications Services, Inc. d/b/a Verizon Business 16777216
2600:80c:1200::/40 MCI Communications Services, Inc. d/b/a Verizon Business 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 6,062,080 77,309,542,400 IPv4 IPv4 IPv6 IPv6
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 41,607,168 1,241,262,981,120 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil Equinix São Paulo - Equinix Internet Exchange Sao Paulo 198.32.122.66 20 Gbps 2016-03-14 20:52:57

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
23.29.97.71 2 cfaprogram.cn
23.29.97.76 1 owa.cfainstitute.org
23.29.97.77 1 jobline.cfainstitute.org
23.29.97.82 1 mmd.cfainstitute.org
23.29.97.83 1 api.cfainstitute.org
ASNumber:       23148
ASName:         TERRENAP
ASHandle:       AS23148
RegDate:        2002-01-30
Updated:        2017-12-01
Comment:        For abuse concerns, please contact [email protected]    
Ref:            https://rdap.arin.net/registry/autnum/23148



OrgName:        MCI Communications Services, Inc. d/b/a Verizon Business
OrgId:          MCICS
Address:        22001 Loudoun County Pkwy
City:           Ashburn
StateProv:      VA
PostalCode:     20147
Country:        US
RegDate:        2006-05-30
Updated:        2021-09-08
Ref:            https://rdap.arin.net/registry/entity/MCICS


OrgRoutingHandle: JEYAK-ARIN
OrgRoutingName:   Jeyakumar, Jebaraj 
OrgRoutingPhone:  +1-919-378-7285 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/JEYAK-ARIN

OrgTechHandle: SWIPP9-ARIN
OrgTechName:   SWIPPER
OrgTechPhone:  +1-800-900-0241 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SWIPP9-ARIN

OrgTechHandle: SWIPP-ARIN
OrgTechName:   swipper
OrgTechPhone:  +1-800-900-0241 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SWIPP-ARIN

OrgRoutingHandle: DAVIS2681-ARIN
OrgRoutingName:   Davis, Daniel 
OrgRoutingPhone:  +1-800-900-0241 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DAVIS2681-ARIN

OrgAbuseHandle: ABUSE3-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-800-900-0241 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3-ARIN

OrgAbuseHandle: ABUSE5603-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-800-900-0241 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5603-ARIN

RAbuseHandle: IHT-ARIN
RAbuseName:   IP Help Terremark
RAbusePhone:  +1-800-900-0241 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/IHT-ARIN