AS Number
AS4474
AS Name
TCT-AS
Org Name
TCT West, Inc.
Registry

arin

RegDate

2006-04-14

Updated

2020-04-07

AS4474 Looking Glass
IPv4Prefixes

12

IPv6Prefixes

1

IPv4 NUMs

23,808

IPv6 NUMs(/64)

4,294,967,296

23,808 IPv4 Addresses
CIDR Description IP Num
24.51.50.0/23
IRR InValid
TCT West, Inc. 512
24.72.192.0/21
IRR InValid
TCT West, Inc. 2048
24.72.200.0/22
IRR InValid
TCT West, Inc. 1024
24.223.100.0/22
IRR InValid
TCT West, Inc. 1024
64.124.81.0/24
IRR InValid
Zayo Bandwidth 256
67.215.16.0/20
IRR Valid
TCT West, Inc. 4096
72.21.64.0/20
IRR Valid
TCT West, Inc. 4096
96.31.96.0/19
IRR Valid
TCT West, Inc. 8192
104.36.40.0/22
TCT West, Inc. 1024
162.248.136.0/22
TCT West, Inc. 1024
216.166.135.0/24
IRR Valid
Zayo Bandwidth 256
216.166.159.0/24
IRR Valid
Zayo Bandwidth 256
CIDR Description IP NUMs(prefix /64)
2604:8c00::/32
TCT West, Inc. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,256,576 228,846,075,904 IPv4 IPv4 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 38,912 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 51,200 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS51999 WHITEHAT - WhiteHat Inc., RO Romania 0 536,870,912 IPv4 IPv4
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 130,816 4,294,967,296 IPv4 IPv4
AS140731 TOHU-OP-AP - Ningbo Dahuamao Information Technology Co Ltd, CN China 256 39,845,888 IPv4 IPv4
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,350,912 25,769,934,848 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,552,704 39,652,818,944 IPv4 IPv4
AS210320 ZH-Network - Zihan Sun, CN China 256 268,828,672 IPv4 IPv4
AS1798 OREGON - State of Oregon, US United States 219,392 12,901,679,104 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,854,400 21,743,468,544 IPv4 IPv4 IPv6 IPv6
AS3130 RGNET-SEA - RGnet OU, EE Estonia 1,536 65,536 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,541,376 17,718,116,352 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,592 282,631,129,006,080 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS14977 STATE-OF-WYOMING-ASN - State of Wyoming Department A&I, US United States 595,200 16,777,216 IPv4 IPv4 IPv6 IPv6
AS30211 WISPWEST - wispwest.net, US United States 2,304 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States YRIX - Yellowstone Regional Internet eXchange 206.126.116.105 100 Mbps 2016-12-23 04:36:24
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.80.215 2001:504:16::117a 10 Gbps 2016-11-04 01:15:53
United States Any2Denver - CoreSite - Any2Denver 206.51.46.45 2605:6c00:303:303::45 20 Gbps 2021-01-12 01:20:09
United States IX-Denver - Interconnection eXchange Denver 206.53.175.38 2001:504:58::38 10 Gbps 2019-08-07 02:06:47
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.80.218 2001:504:16::218:0:117a 10 Gbps 2019-09-28 04:50:37

Private Peering Facilities

Country/Region Name City Website Updated
iConnect Billings Fiber Hotel Billings http://www.iconnectmontana.com/ 2016-11-04 01:07:41
CoreSite - Denver (DE1) Denver http://www.coresite.com 2016-11-04 01:10:07
Westin Building Seattle Seattle https://www.westinbldg.com/ 2016-11-04 01:10:24
Parsec Billings http://www.parsecdata.com 2019-03-02 07:35:43
910Telecom Denver Denver http://910telecom.com/Carriers 2020-08-26 06:00:00
IP Address Domain NUMs Domains
24.72.192.39 2 cirruspeak.org
24.72.192.75 2 heimat.duckdns.org
24.72.192.196 1 familyitguy.net
24.72.196.5 1 assets.kbcomco.com
24.72.196.39 1 rosipower.com
ASNumber:       4474
ASName:         TCT-AS
ASHandle:       AS4474
RegDate:        2009-09-15
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/4474


OrgName:        TCT West, Inc.
OrgId:          TCTWE
Address:        405 S 4th St
City:           Basin
StateProv:      WY
PostalCode:     82410
Country:        US
RegDate:        2006-04-14
Updated:        2020-04-07
Ref:            https://rdap.arin.net/registry/entity/TCTWE


OrgAbuseHandle: TCTAD-ARIN
OrgAbuseName:   tctadmin
OrgAbusePhone:  +1-307-568-3357 
OrgAbuseEmail:  networkops@tctwest.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TCTAD-ARIN

OrgNOCHandle: TCTAD-ARIN
OrgNOCName:   tctadmin
OrgNOCPhone:  +1-307-568-3357 
OrgNOCEmail:  networkops@tctwest.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/TCTAD-ARIN

OrgTechHandle: TCTAD-ARIN
OrgTechName:   tctadmin
OrgTechPhone:  +1-307-568-3357 
OrgTechEmail:  networkops@tctwest.net
OrgTechRef:    https://rdap.arin.net/registry/entity/TCTAD-ARIN

RTechHandle: TCTAD-ARIN
RTechName:   tctadmin
RTechPhone:  +1-307-568-3357 
RTechEmail:  networkops@tctwest.net
RTechRef:    https://rdap.arin.net/registry/entity/TCTAD-ARIN

RNOCHandle: TCTAD-ARIN
RNOCName:   tctadmin
RNOCPhone:  +1-307-568-3357 
RNOCEmail:  networkops@tctwest.net
RNOCRef:    https://rdap.arin.net/registry/entity/TCTAD-ARIN

RAbuseHandle: TCTAD-ARIN
RAbuseName:   tctadmin
RAbusePhone:  +1-307-568-3357 
RAbuseEmail:  networkops@tctwest.net
RAbuseRef:    https://rdap.arin.net/registry/entity/TCTAD-ARIN