AS Number
AS55182
AS Name
TCB-NA
Org Name
Texas Capital Bank, N.A.
Registry

arin

RegDate

2013-03-05

Updated

2022-01-25

AS55182 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

0

IPv4 NUMs

1,536

IPv6 NUMs(/64)

0

1,536 IPv4 Addresses
CIDR Description IP Num
63.80.125.0/24
ROA Signed and Valid IRR InValid
Verizon Business 256
63.98.103.0/24
ROA Signed and Valid IRR InValid
Verizon Business 256
108.174.88.0/24
IRR Valid
Texas Capital Bank, N.A. 256
108.174.89.0/24
IRR Valid
Texas Capital Bank, N.A. 256
108.174.90.0/24
IRR Valid
Texas Capital Bank, N.A. 256
108.174.91.0/24
IRR Valid
Texas Capital Bank, N.A. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,671,424 39,085,408,256 IPv4 IPv4
AS19653 CTSTELECOM - CTS Communications Corp, US United States 61,952 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 57,600 1,923,940,352 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,120 8,589,934,592 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 25,856 17,179,869,184 IPv4 IPv4
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 260,352 21,494,628,352 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 322,816 21,491,875,840 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,556,544 39,686,373,376 IPv4 IPv4
AS57695 MISAKA - Misaka Network, Inc., US United States 5,632 44,095,045,632 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 222,720 47,244,705,792 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 486,144 282,631,404,847,104 IPv4 IPv4
AS29791 VOXEL-DOT-NET - Internap Holding LLC, US United States 1,536 131,072 IPv4 IPv4
AS39386 STC-IGW-AS - Saudi Telecom Company JSC, SA Saudi Arabia 33,280 34,359,738,368 IPv4 IPv4
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,400 458,752 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States Equinix Dallas - Equinix Internet Exchange Dallas 206.223.118.186 2001:504:0:5:0:5:5182:2 10 Gbps 2018-03-13 01:54:31
United States Equinix Ashburn - Equinix Internet Exchange Ashburn 206.126.238.46 2001:504:0:2:0:5:5182:1 10 Gbps 2018-04-26 21:53:33
United States Equinix Dallas - Equinix Internet Exchange Dallas 206.223.118.185 2001:504:0:5:0:5:5182:1 10 Gbps 2018-03-13 01:53:41
United States Equinix Ashburn - Equinix Internet Exchange Ashburn 206.126.238.47 2001:504:0:2:0:5:5182:2 10 Gbps 2018-04-26 21:54:38

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
63.80.125.38 1 mail03.texascapitalbank.com
63.80.125.39 1 mail04.texascapitalbank.com
63.80.125.190 1 vpn.texascapitalbank.com
63.80.125.241 1 autodiscover.texascapitalbank.com
ASNumber:       55182
ASName:         TCB-NA
ASHandle:       AS55182
RegDate:        2013-03-22
Updated:        2013-03-22    
Ref:            https://rdap.arin.net/registry/autnum/55182


OrgName:        Texas Capital Bank, N.A.
OrgId:          TCBN
Address:        2000 McKinney Avenue
City:           Dallas
StateProv:      TX
PostalCode:     75201
Country:        US
RegDate:        2013-03-05
Updated:        2022-01-25
Ref:            https://rdap.arin.net/registry/entity/TCBN


OrgNOCHandle: ITNOC11-ARIN
OrgNOCName:   IT NOC
OrgNOCPhone:  +1-855-280-6357 
OrgNOCEmail:  it.noc@texascapitalbank.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ITNOC11-ARIN

OrgTechHandle: STEPH576-ARIN
OrgTechName:   Stephens, Jeffrey 
OrgTechPhone:  +1-972-656-6314 
OrgTechEmail:  jeffrey.stephens@texascapitalbank.com
OrgTechRef:    https://rdap.arin.net/registry/entity/STEPH576-ARIN

OrgAbuseHandle: ITNOC11-ARIN
OrgAbuseName:   IT NOC
OrgAbusePhone:  +1-855-280-6357 
OrgAbuseEmail:  it.noc@texascapitalbank.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITNOC11-ARIN

OrgTechHandle: TAA12-ARIN
OrgTechName:   TCB ARIN Administrator
OrgTechPhone:  +1-972-656-6918 
OrgTechEmail:  ITARINAlerts@texascapitalbank.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TAA12-ARIN