103.1.28.0/23

AS131267 · Star Telecom

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Summary

Country	Laos
Domain	unitel.com.la
ASN	AS131267
Parent Range	103.1.28.0/22
Registry	APNIC
ID	UNITEL-LA

WHOIS Details

inetnum:        103.1.28.0 - 103.1.29.255
netname:        UNITEL-LA
descr:          PO box T511 Phonexay road - Xaysettha district
country:        LA
admin-c:        UN33-AP
tech-c:         UN33-AP
abuse-c:        AU109-AP
status:         ASSIGNED NON-PORTABLE
remarks:        Used for IPv4
notify:         [email protected]
mnt-by:         MAINT-UNITEL-LA
mnt-lower:      MAINT-UNITEL-LA
mnt-routes:     MAINT-UNITEL-LA
mnt-irt:        IRT-UNITEL-LA
last-modified:  2023-09-27T15:53:30Z
source:         APNIC

irt:            IRT-UNITEL-LA
address:        Star Telecom Company
address:        PO box T511 Phonexay Road
address:        Xaysettha district, Vientiane Capital
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NTG3-AP
tech-c:         NTG3-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-12-01
remarks:        [email protected] was validated on 2025-12-01
mnt-by:         MAINT-UNITEL-LA
last-modified:  2025-12-01T02:46:45Z
source:         APNIC

role:           ABUSE UNITELLA
country:        ZZ
address:        Star Telecom Company
address:        PO box T511 Phonexay Road
address:        Xaysettha district, Vientiane Capital
phone:          +000000000
e-mail:         [email protected]
admin-c:        NTG3-AP
tech-c:         NTG3-AP
nic-hdl:        AU109-AP
remarks:        Generated from irt object IRT-UNITEL-LA
remarks:        [email protected] was validated on 2025-12-01
remarks:        [email protected] was validated on 2025-12-01
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-01T02:47:16Z
source:         APNIC

person:         UNITEL NOC
address:        Nongbone road - Xaysathe district - Vientiane capital - Lao PDR
country:        LA
phone:          +856-2094122146
e-mail:         [email protected]
nic-hdl:        UN33-AP
mnt-by:         MAINT-UNITEL-LA
last-modified:  2023-09-27T15:53:06Z
source:         APNIC

route:          103.1.28.0/23
origin:         AS131267
descr:          Star Telecom PO box T511 Phonexay road - Xaysettha district
mnt-by:         MAINT-UNITEL-LA
last-modified:  2023-07-26T00:58:06Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.1.28.0/23

Range	ASN	Company	Num of IPs
103.1.28.0/22	AS131267	Star Telecom	1,024

Nearby Ranges

BGP prefixes that overlap with 103.1.0.0/16

Range	ASN	Company	Num of IPs
103.1.92.0/22	AS55915	ClassicTech Pvt. Ltd.	1,024
103.1.220.0/22	AS131149	Yuan-Jhen Info., Co., Ltd	1,024
103.1.28.0/22	AS131267	Star Telecom	1,024
103.1.184.0/22	AS133159	Mammoth Media Pty Ltd	1,024
103.1.212.0/22	AS137409	GSL Networks Pty LTD	1,024
103.1.200.0/22	AS149129	Vietnam Government Portal	1,024
103.1.244.0/22	AS17698	COMMUNITY NETWORK CENTER INC.	1,024
103.1.16.0/22	AS17924	Smartone Mobile communications Limited	1,024
103.1.252.0/22	AS23627	UEDA CABLE VISION CO.,LTD.	1,024
103.1.20.0/22	AS23841	TIANJIN BROADCAST & TV NETWORK CO. LTD	1,024
103.1.144.0/22	AS38466	U Mobile Sdn Bhd	1,024
103.1.208.0/22	AS38731	Viettel-CHT Company Ltd	1,024
103.1.180.0/22	AS45355	Digicel Pacific Ltd	1,024
103.1.236.0/22	AS45544	SUPER ONLINE DATA JOINT STOCK COMPANY	1,024
103.1.204.0/22	AS45570	Network Presence	1,024
103.1.224.0/22	AS45753	Netsec Limited	1,024
103.1.68.0/22	AS45960	YTL Communications Sdn Bhd	1,024
103.1.160.0/22	AS4621	Office of Info.Tech. Admin. for Educational Development	1,024
103.1.136.0/22	AS4773	M1 LIMITED	1,024
103.1.104.0/22	AS4788	TM TECHNOLOGY SERVICES SDN. BHD.	1,024
103.1.8.0/22	AS4847	Chinese Academy of Governance	1,024
103.1.232.0/22	AS55508	National Internet Center (NIC)	1,024
103.1.8.0/22	AS56048	Chinese Academy of Governance	1,024
103.1.188.0/22	AS58507	Wireline B and G Pty Ltd	1,024
103.1.32.0/22	AS58627	OneAsia Network Limited	1,024
103.1.168.0/22	AS63590	Hebei Broadcasting&TV Network	1,024
103.1.96.0/22	AS7131	Micronesian Telecommunications Corporation	1,024
103.1.120.0/22	AS7514	Ace, Inc.	1,024
103.1.56.0/22	AS7545	TPG Internet Pty Ltd.	1,024
103.1.116.0/22	AS7629	VITRO INC.	1,024
103.1.216.0/22	AS9268	Over the Wire Pty Ltd	1,024
103.1.30.0/23	AS131267	PO box T511 Phonexay road - Xaysettha district	512
103.1.190.0/23	AS58507	BI CPE	512
103.1.101.0/24	AS45916	GTPL Broadband Pvt. Ltd.	256
103.1.102.0/24	AS45916	GTPL Broadband Pvt. Ltd.	256
103.1.103.0/24	AS45916	GTPL Broadband Pvt. Ltd.	256
103.1.5.0/24	AS56172	Agora Communications Pte Ltd	256
103.1.35.0/24	AS58627	OneAsia Network Limited	256
103.1.41.0/24	AS64050	MEGA-II IDC	256
103.1.65.0/24	AS10099	China Unicom Global IP Service	256
103.1.66.0/24	AS10099	China Unicom Global IP Service	256
103.1.67.0/24	AS10099	China Unicom Global IP Service	256
103.1.156.0/24	AS4800	Indonesia Online Access	256
103.1.157.0/24	AS4800	Indonesia Online Access	256
103.1.32.0/24	AS58627	OneAsia Network Limited	256
103.1.176.0/24	AS5087	Address assignment to 4GNETWORK-LKLANKACOM-LK	256
103.1.212.0/24	AS137409	GSL Networks Pty LTD - Sydney	256
103.1.213.0/24	AS137409	GSL Networks Pty LTD - Sydney	256
103.1.214.0/24	AS137409	GSL Networks Pty LTD - Sydney	256

Hosted domains

There are 12 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.1.28.65	amazonlao.com	3
103.1.29.163	ldblao.la	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
103.1.29.154	AS131267 Star Telecom	`1.29ms` from Vientiane, LA
103.1.28.234	AS131267 Star Telecom	`1.29ms` from Vientiane, LA

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
71.80.42.7	AS20115 Charter Communications LLC	`15.36ms` from Ashburn, US
68.83.217.247	AS7922 Comcast Cable Communications, LLC	`6.63ms` from Ashburn, US
24.125.81.55	AS7922 Comcast Cable Communications, LLC	`3.98ms` from Atlanta, US
124.148.85.103	AS7545 TPG Telecom Limited	`1.46ms` from Brisbane, AU
190.229.106.55	AS7303 Telecom Argentina S.A.	`9.58ms` from Cordoba, AR
183.157.102.183	AS4134 CHINANET-BACKBONE	`6.09ms` from Hangzhou, CN
72.129.8.231	AS20001 Charter Communications Inc	`1.60ms` from Los Angeles, US
24.253.8.135	AS22773 Cox Communications Inc.	`6.58ms` from Los Angeles, US
194.103.101.7	AS205332 Broadridge Trading and Connectivity Solutions AB	`1.03ms` from Milan, IT
88.52.168.87	AS3269 Telecom Italia S.p.A.	`5.81ms` from Milan, IT
84.181.225.215	AS3320 Deutsche Telekom AG	`4.07ms` from Nuernberg, DE
86.234.117.23	AS3215 Orange S.A.	`15.08ms` from Paris, FR
191.102.168.39	AS394474 WhiteLabelColo	`1.20ms` from Secaucus, US
35.206.11.183	AS15169 Google LLC	`4.04ms` from Atlanta, US
45.199.76.135	AS134548 DXTL Tseung Kwan O Service	`0.77ms` from Hong Kong, HK
222.188.90.215	AS4134 CHINANET-BACKBONE	`6.17ms` from Huai'an, CN
119.178.163.135	AS4837 CHINA UNICOM China169 Backbone	`4.88ms` from Jinan, CN
146.158.186.135	AS12479 Orange Espagne SA	`8.66ms` from Madrid, ES
193.49.125.23	AS2200 Renater	`10.67ms` from Milan, IT
46.241.77.151	AS21127 Joint Stock Company TransTeleCom	`1.11ms` from Novosibirsk, RU
80.138.57.135	AS3320 Deutsche Telekom AG	`3.80ms` from Nuernberg, DE
210.155.88.7	AS2516 KDDI CORPORATION	`1.69ms` from Osaka, JP
80.213.115.87	AS2119 Telenor Norge AS	`10.37ms` from Oslo, NO
124.243.23.55	AS9842 LOTTE INNOVATE Co.,Ltd	`1.20ms` from Seoul, KR
27.111.65.7	AS45768 CEnet	`0.49ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f5 103.1.28.121

traceroute to 103.1.28.121 (103.1.28.121): 64 hops max, 52 byte packets

5 [AS55508] 103.1.234.4 1.67 ms

6 [AS131267] 183.182.96.45 2.977 ms

7 [AS131267] 183.182.96.80 2.618 ms

8 [AS131267] 103.1.28.121 1.398 ms

Measurement taken from

IPinfo ProbeNet in Vientiane, LA

On December 28th 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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