AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
UUNET-INT MCI Communications Services, Inc. d/b/a Verizon Business 13 6 21,248 393,216 United States
21,248 IPv4 Addresses
CIDR Description IP Num
63.76.6.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
63.88.10.0/23 MCI Communications Services, Inc. d/b/a Verizon Business 512
153.39.0.0/19 MCI Communications Services, Inc. d/b/a Verizon Business 8192
153.39.0.0/18 MCI Communications Services, Inc. d/b/a Verizon Business 16384
153.39.32.0/19 MCI Communications Services, Inc. d/b/a Verizon Business 8192
192.76.144.0/24 EUNET-DE 256
203.108.109.0/24 OZEMAIL-AU OzEmail Pty Ltd 256
203.108.235.0/24 OZEMAIL-AU OzEmail Pty Ltd 256
203.166.64.0/21 VzB-AU-NETBLOCK Verizon Australia PTY Limited 2048
203.166.74.0/24 VzB-AU-NETBLOCK Verizon Australia PTY Limited 256
203.166.79.0/24 VzB-AU-NETBLOCK Verizon Australia PTY Limited 256
212.209.64.0/24 UU-212-209-64-D8 256
212.209.67.0/24 UU-212-209-67-D7 256
CIDR Description IP NUMs(prefix /64)
2600:802:100::/48 MCI Communications Services, Inc. d/b/a Verizon Business 65536
2600:803:270::/48 MCI Communications Services, Inc. d/b/a Verizon Business 65536
2600:804:200::/48 MCI Communications Services, Inc. d/b/a Verizon Business 65536
2600:805:148::/48 MCI Communications Services, Inc. d/b/a Verizon Business 65536
2600:806:100::/48 MCI Communications Services, Inc. d/b/a Verizon Business 65536
2600:806:300::/48 MCI Communications Services, Inc. d/b/a Verizon Business 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS703 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 720,640 68,719,476,736 IPv4 IPv4
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 42,637,568 1,241,262,784,512 IPv4 IPv4 IPv6 IPv6
AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 5,998,848 77,309,411,328 IPv4 IPv4
IP Address Domain NUMs Domains
192.76.144.15 1 auth02.ns.de.uu.net
192.76.144.17 1 auth04.ns.de.uu.net
192.76.144.76 1 auth01.ns.de.uu.net
192.76.144.81 2 wapgate.de
192.76.144.249 1 mail.invesco.nl
ASNumber:       12234
ASName:         UUNET-INT
ASHandle:       AS12234
RegDate:        1999-04-27
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/12234



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:        2019-10-16
Ref:            https://rdap.arin.net/registry/entity/MCICS


OrgTechHandle: BROCK287-ARIN
OrgTechName:   Brockdorff, Brant 
OrgTechPhone:  +1-800-900-0241 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BROCK287-ARIN

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

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