103.161.136.0/24

AS138041 · Telco2 Limited

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Summary

Country	New Zealand
Domain	telco2.co.nz
ASN	AS138041
Parent Range	103.161.136.0/23
Registry	APNIC
ID	TELCO2-NZ

WHOIS Details

inetnum:        103.161.136.0 - 103.161.137.255
netname:        TELCO2-NZ
descr:          Telco2 Limited
country:        NZ
org:            ORG-TL40-AP
admin-c:        TLA33-AP
tech-c:         TLA33-AP
abuse-c:        AT1458-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TELCO2-NZ
mnt-routes:     MAINT-TELCO2-NZ
mnt-irt:        IRT-TELCO2-NZ
last-modified:  2021-01-10T23:55:28Z
source:         APNIC

irt:            IRT-TELCO2-NZ
address:        27 Austin Street, Mount Victoria Wellington 6011
e-mail:         noc@telco2.co.nz
abuse-mailbox:  noc@telco2.co.nz
admin-c:        TLA33-AP
tech-c:         TLA33-AP
auth:           # Filtered
remarks:        noc@telco2.co.nz was validated on 2025-09-04
mnt-by:         MAINT-TELCO2-NZ
last-modified:  2025-09-04T23:44:27Z
source:         APNIC

organisation:   ORG-TL40-AP
org-name:       Telco2 Limited
org-type:       LIR
country:        NZ
address:        27 Austin Street
phone:          +6449138123
e-mail:         noc@telco2.co.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:27Z
source:         APNIC

role:           ABUSE TELCO2NZ
country:        ZZ
address:        27 Austin Street, Mount Victoria Wellington 6011
phone:          +000000000
e-mail:         noc@telco2.co.nz
admin-c:        TLA33-AP
tech-c:         TLA33-AP
nic-hdl:        AT1458-AP
remarks:        Generated from irt object IRT-TELCO2-NZ
remarks:        noc@telco2.co.nz was validated on 2025-09-04
abuse-mailbox:  noc@telco2.co.nz
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-05T00:38:51Z
source:         APNIC

role:           Telco2 Limited administrator
address:        27 Austin Street, Mount Victoria Wellington 6011
country:        NZ
phone:          +6449138123
e-mail:         noc@telco2.co.nz
admin-c:        TLA33-AP
tech-c:         TLA33-AP
nic-hdl:        TLA33-AP
mnt-by:         MAINT-TELCO2-NZ
last-modified:  2021-01-08T07:32:01Z
source:         APNIC

route:          103.161.136.0/23
origin:         AS138041
descr:          Telco2 Limited
mnt-by:         MAINT-TELCO2-NZ
last-modified:  2022-02-03T04:28:17Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.161.136.0/24

Range	ASN	Company	Num of IPs
103.161.136.0/23	AS138041	Telco2 Limited	512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

10 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
103.161.136.10	AS138041 Telco2 Limited	`0.35ms` from Auckland, NZ

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
20.71.164.24	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
98.221.112.88	AS7922 Comcast Cable Communications, LLC	`8.09ms` from Ashburn, US
97.213.118.56	AS6167 Verizon Business	`11.60ms` from Denver, US
37.22.80.120	AS12389 PJSC Rostelecom	`6.93ms` from Novosibirsk, RU
59.190.202.88	AS17511 OPTAGE Inc.	`2.86ms` from Osaka, JP
35.86.120.8	AS16509 Amazon.com, Inc.	`5.05ms` from Portland, US
20.230.163.56	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
44.222.89.104	AS14618 Amazon.com, Inc.	`0.13ms` from Reston, US
20.28.117.104	AS8075 Microsoft Corporation	`4.64ms` from Sydney, AU
65.49.230.200	AS25820 IT7 Networks Inc	`0.56ms` from Vancouver, CA
71.121.67.40	AS701 Verizon Business	`6.70ms` from Ashburn, US
73.117.175.104	AS7922 Comcast Cable Communications, LLC	`16.91ms` from Ashburn, US
77.188.167.232	AS6805 Telefonica Germany GmbH & Co.OHG	`3.21ms` from Berlin, DE
213.196.223.232	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.06ms` from Duesseldorf, DE
51.89.111.248	AS16276 OVH SAS	`0.12ms` from Frankfurt am Main, DE
119.119.241.200	AS4837 CHINA UNICOM China169 Backbone	`16.32ms` from Liaoyang, CN
185.175.139.40	AS62240 Clouvider	`0.23ms` from London, GB
81.35.82.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.28ms` from Madrid, ES
196.119.63.136	AS36925 MEDITELECOM	`14.30ms` from Madrid, ES
60.145.53.136	AS17676 SoftBank Corp.	`3.81ms` from Osaka, JP
210.163.45.136	AS4713 NTT Communications Corporation	`0.77ms` from Osaka, JP
24.85.22.8	AS6327 Shaw Communications Inc.	`7.76ms` from Seattle, US
124.49.247.104	AS17858 LG POWERCOMM	`1.76ms` from Seoul, KR
220.67.120.232	AS9572 Hankuk University of Foreign Studies Computer Center	`1.71ms` from Seoul, KR
98.18.166.72	AS7029 Windstream Communications LLC	`8.73ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 103.161.136.5

traceroute to 103.161.136.5 (103.161.136.5): 64 hops max, 52 byte packets

1 [AS136557] 163.47.21.1 0.537 ms

2 [AS136557] 180.149.231.237 0.894 ms

3 [AS136557] 103.216.222.21 0.143 ms

4 [AS136557] 103.216.222.97 0.192 ms

5 [AS55850] 116.251.187.81 0.602 ms

6 [AS132255] 202.61.115.242 0.305 ms

7 [AS132255] 202.61.115.244 0.501 ms

8 [AS138041] 103.161.136.5 0.43 ms

Measurement taken from

IPinfo ProbeNet in Auckland, NZ

On September 4th 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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