199.166.136.0/23

AS23229 · TransCanada Pipelines Ltd.

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Summary

Country	Canada
Domain	tcenergy.com
ASN	AS23229
Registry	ARIN
ID	NOVATCPL

WHOIS Details

NetHandle:      NET-199-166-40-0-1
OrgID:          TRANSC-53
Parent:         NET-199-0-0-0-0
NetName:        NOVATCPL
NetRange:       199.166.40.0 - 199.166.189.255
NetType:        allocation
OriginAS:       23229
RegDate:        1994-02-02
Updated:        2021-12-14
TechHandle:     NETWO4253-ARIN
AbuseHandle:    NETWO4247-ARIN
NOCHandle:      NETWO4253-ARIN
Source:         ARIN


OrgID:          TRANSC-53
OrgName:        TransCanada Pipeline
CanAllocate:    
Street:         450 1st St. S.W.
City:           Calgary
State/Prov:     AB
Country:        CA
PostalCode:     T2P-5H1
RegDate:        1970-01-01
Updated:        2011-03-23
OrgAdminHandle: ADMIN2490-ARIN
OrgTechHandle:  NETWO4253-ARIN
OrgAbuseHandle: NETWO4247-ARIN
Source:         ARIN


POCHandle:      NETWO4247-ARIN
IsRole:         Y
LastName:       Network Abuse
FirstName:      
Street:         450-1st Street SW
City:           Calgary
State/Prov:     AB
Country:        CA
PostalCode:     T2P 5H1
RegDate:        2011-03-16
Updated:        2024-09-24
OfficePhone:    +1-403-920-5824
Mailbox:        network_abuse@tcenergy.com
Mailbox:        randy_taylor@tcenergy.com
Source:         ARIN


POCHandle:      ADMIN2490-ARIN
IsRole:         Y
LastName:       Administrator
FirstName:      
Street:         450 - 1st Street SW
City:           Calgary
State/Prov:     AB
Country:        CA
PostalCode:     T2P 5H1
RegDate:        2011-03-17
Updated:        2024-09-05
OfficePhone:    +1-403-920-2111
Mailbox:        newtork_data_technical@tcenergy.com
Source:         ARIN


POCHandle:      NETWO4253-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         450 - 1st Street SW
City:           Calgary
State/Prov:     AB
Country:        CA
PostalCode:     T2P 5H1
RegDate:        2011-03-17
Updated:        2025-03-17
OfficePhone:    +1-403-920-6455
Mailbox:        network_data_technical@tcenergy.com
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
102.141.51.135	AS36924 GVA Cote d'Ivoire SAS	`6.67ms` from Brazzaville, CG
162.19.217.71	AS16276 OVH SAS	`0.14ms` from Frankfurt am Main, DE
80.139.50.215	AS3320 Deutsche Telekom AG	`5.04ms` from Frankfurt am Main, DE
91.34.58.71	AS3320 Deutsche Telekom AG	`8.08ms` from Frankfurt am Main, DE
187.144.246.247	AS8151 UNINET	`7.02ms` from Guadalajara, MX
61.176.137.215	AS4837 CHINA UNICOM China169 Backbone	`12.96ms` from Liaoyang, CN
94.193.11.231	AS5607 Sky UK Limited	`3.45ms` from London, GB
47.196.217.39	AS5650 Frontier Communications of America, Inc.	`9.08ms` from Miami, US
79.47.232.151	AS3269 Telecom Italia S.p.A.	`9.31ms` from Milan, IT
73.181.160.55	AS7922 Comcast Cable Communications, LLC	`5.40ms` from Seattle, US
123.157.246.103	AS4837 CHINA UNICOM China169 Backbone	`8.64ms` from Shanghai, CN
20.222.25.87	AS8075 Microsoft Corporation	`0.13ms` from Tokyo, JP
41.227.67.119	AS37693 OOREDOO TUNISIE SA	`9.06ms` from Tunis, TN
78.62.14.135	AS8764 Telia Lietuva, AB	`1.19ms` from Vilnius, LT
104.1.132.7	AS7018 AT&T Enterprises, LLC	`10.11ms` from Atlanta, US
20.114.251.119	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
162.207.58.7	AS7018 AT&T Enterprises, LLC	`4.17ms` from Dallas, US
119.140.62.183	AS4134 CHINANET-BACKBONE	`8.59ms` from Guangzhou, CN
123.26.188.167	AS45899 VNPT Corp	`4.66ms` from Hanoi, VN
154.208.183.199	AS9294 GNET INC.	`0.65ms` from Hong Kong, HK
176.197.114.7	AS39927 E-Light-Telecom Ltd.	`1.58ms` from Kemerovo, RU
3.9.71.151	AS16509 Amazon.com, Inc.	`0.21ms` from London, GB
51.198.217.103	AS5607 Sky UK Limited	`1.98ms` from London, GB
181.133.146.39	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.15ms` from Medellin, CO
219.107.27.231	AS2518 BIGLOBE Inc.	`14.94ms` from Osaka, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m4 199.166.136.7

traceroute to 199.166.136.7 (199.166.136.7): 4 hops max, 52 byte packets

1 [AS61138] 216.73.159.1 0.34 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On September 12th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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