206208 looking glass

AS402353 TransCanada Pipelines Limited 🇺🇸 US

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS402353
Name
TransCanada Pipelines Limited
Organisation
TransCanada Pipelines Limited
Country
🇺🇸 US
RIR
ARIN
Allocated
2026-04-02

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 1 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       402353
ASName:         TC-MX-C
ASHandle:       AS402353
RegDate:        2026-04-02
Updated:        2026-04-02
Ref:            https://rdap.arin.net/registry/autnum/402353

OrgName:        TransCanada Pipelines Limited
OrgId:          TPL-210
Address:        700 Louisiana Street
City:           Houston
StateProv:      TX
PostalCode:     77002-2700
Country:        US
RegDate:        2018-09-04
Updated:        2018-11-05
Ref:            https://rdap.arin.net/registry/entity/TPL-210

OrgAbuseHandle: NETWO4247-ARIN
OrgAbuseName:   Network Abuse
OrgAbusePhone:  +1-403-920-5824
OrgAbuseEmail:  randy_taylor@tcenergy.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO4247-ARIN

OrgTechHandle: NETWO4253-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-403-920-6455
OrgTechEmail:  network_data_technical@tcenergy.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO4253-ARIN

OrgNOCHandle: NETWO4253-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-403-920-6455
OrgNOCEmail:  network_data_technical@tcenergy.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO4253-ARIN