1. All IP Ranges
  2. 138.0.0.0/8
  3. 138.252.0.0/16
  4. AS154388  | 138.252.244.0/23

138.252.244.0/23

AS154388  ·  ETC Technology System Joint Stock Company

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Summary

Country Vietnam
Domain etc.vn
ASN AS154388
Registry APNIC
ID ETCJSC-VN

WHOIS Details

inetnum:        138.252.244.0 - 138.252.245.255
netname:        ETCJSC-VN
descr:          ETC Technology System Joint Stock Company
descr:          2nd Floor, No. 2B1 Dam Trau Street, Hong Ha Ward, Hanoi City
admin-c:        LTH30-AP
tech-c:         NHN21-AP
remarks:        send spam and abuse report to general@etc.vn
country:        VN
org:            ORG-VINI1-AP
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-routes:     MAINT-VN-VNNIC
status:         ASSIGNED PORTABLE
last-modified:  2025-11-19T06:28:42Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         hm-changed@vnnic.vn
abuse-mailbox:  hm-changed@vnnic.vn
admin-c:        NTTT1-AP
tech-c:         NTTT1-AP
auth:           # Filtered
mnt-by:         MAINT-VN-VNNIC
last-modified:  2026-04-21T02:07:47Z
source:         APNIC

organisation:   ORG-VINI1-AP
org-name:       Vietnam Internet Network Information Center (VNNIC)
org-type:       NIR
country:        VN
address:        18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam
address:        10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
phone:          +84-2435564944
fax-no:         +84-2437821462
e-mail:         info@vnnic.vn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T01:49:57Z
source:         APNIC

person:         Le Thi Hoai
address:        ETCJSC-VN
country:        VN
phone:          +84-972350746
e-mail:         banquyen@etc.vn
nic-hdl:        LTH30-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-11-03T10:29:51Z
source:         APNIC

person:         Nguyen Ha Nam
address:        ETCJSC-VN
country:        VN
phone:          +84-328400496
e-mail:         it-netsec@etc.vn
nic-hdl:        NHN21-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-11-03T10:30:21Z
source:         APNIC

route:          138.252.244.0/23
descr:          ETCJSC-VN
origin:         AS154388
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-12-03T03:28:46Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 138.252.0.0/16

Range ASN Company Num of IPs
138.252.28.0/23 AS9484 Newfund NBFI LLC 512
138.252.234.0/23 AS132964 EXPONENTIAL DATA NETWORKS PRIVATE LIMITED 512
138.252.226.0/23 AS133922 Robcom Networks Inc. 512
138.252.172.0/23 AS135410 Voltz System and Solutions 512
138.252.242.0/23 AS135692 DEVKUM GLOBAL PRIVATE LIMITED 512
138.252.150.0/23 AS136905 Nagarik Cable Link Pvt. Ltd. 512
138.252.126.0/23 AS139649 Digitize Pty ltd 512
138.252.154.0/23 AS147028 QCN 512
138.252.22.0/23 AS151660 THE ONE RING NETWORK PTY LTD 512
138.252.100.0/23 AS152565 SOFTERINT TECHNOLOGY (OPC) PRIVATE LIMITED 512
138.252.48.0/23 AS152875 MEEQ Inc. 512
138.252.198.0/23 AS153610 Softimist Limited 512
138.252.4.0/23 AS154283 PR1MA COMMUNICATIONS SDN. BHD. 512
138.252.18.0/23 AS154285 Exe Network and Data Solution 512
138.252.40.0/23 AS154295 IT Link 512
138.252.34.0/23 AS154297 PROCAPITUS BUSINESS PARK PRIVATE LIMITED 512
138.252.66.0/23 AS154304 Cyber24 Technologies Private Limited 512
138.252.80.0/23 AS154309 Intelligent Cloud Limited 512
138.252.106.0/23 AS154321 CORENET CLOUD SDN. BHD. 512
138.252.104.0/23 AS154325 INTECH TECHNOLOGY 512
138.252.124.0/23 AS154334 RS All in One Online Store Rajshahi 512
138.252.130.0/23 AS154335 NAYSWAN NETWORK AND DATA SOLUTION 512
138.252.152.0/23 AS154350 ATZ CORP JOINT STOCK COMPANY 512
138.252.188.0/23 AS154358 Bitdeer Malaysia SDN. BHD. 512
138.252.190.0/23 AS154360 XG INTERNET PRIVATE LIMITED 512
138.252.238.0/23 AS154377 Brothers Online BD 512
138.252.254.0/23 AS154384 DOSEPACK INDIA LLP 512
138.252.214.0/23 AS154408 BRICKS DATA CENTER PRIVATE LIMITED 512
138.252.2.0/23 AS23672 I.B.SYS. Solution Nepal Pvt. Ltd. 512
138.252.31.0/24 AS152648 SPARK-IT 256
138.252.176.0/24 AS152799 PT Warpik Solusi Internet 256
138.252.25.0/24 AS152874 JONET 256
138.252.128.0/24 AS154354 Politeknik Negeri Lhokseumawe 256
138.252.69.0/24 AS154355 CABSTECH NETWORK AND DATA SOLUTION 256
138.252.171.0/24 AS154024 FLEXEERE IT SOLUTIONS PVT LTD 256
138.252.170.0/24 AS154024 FLEXEERE IT SOLUTIONS PVT LTD 256
138.252.92.0/24 AS154039 PT Awan Media Digital 256
138.252.167.0/24 AS154242 Data Works Solutions Corporation 256
138.252.252.0/24 AS154393 PT Flok Global Utama 256
138.252.18.0/24 AS154285 EXE Network Data Solutions 256
138.252.202.0/24 AS154359 APU Company 256
138.252.19.0/24 AS154285 EXE Network Data Solutions 256
138.252.24.0/24 AS154289 Eunexus Pty Ltd 256
138.252.16.0/24 AS154291 PT NEXORA DATA OPTIMA 256
138.252.51.0/24 AS7719 ITSUDATTE 256
138.252.206.0/24 AS154364 DCConnect Vietnam company Limited 256
138.252.193.0/24 AS154369 PT PASIFIK CIPTA NUSANTARA 256
138.252.109.0/24 AS16509 NEUAILES GLOBAL TECHNOLOGIES PVT LTD 256
138.252.43.0/24 AS154312 PT Sarana Mandiri Teknologi Grup 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
138.252.244.3 AS154388 ETC Technology System Joint Stock Company 1.38ms from Hanoi, VN

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
76.97.226.103 AS7922 Comcast Cable Communications, LLC 4.11ms from Atlanta, US
181.89.174.23 AS7303 Telecom Argentina S.A. 1.59ms from Buenos Aires, AR
3.150.83.71 AS16509 Amazon.com, Inc. 0.08ms from Columbus, US
54.73.232.183 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
87.79.227.119 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.20ms from Duesseldorf, DE
20.170.30.247 AS8075 Microsoft Corporation 0.29ms from Frankfurt am Main, DE
188.94.24.231 AS20694 NMMN GmbH 0.49ms from Hamburg, DE
180.252.75.215 AS7713 PT Telekomunikasi Indonesia 17.19ms from Jakarta, ID
80.229.110.183 AS6871 Plusnet 5.54ms from London, GB
23.7.111.231 AS16625 Akamai Technologies, Inc. 0.58ms from Melbourne, AU
52.104.126.135 AS8075 Microsoft Corporation 0.64ms from Phoenix, US
118.55.185.39 AS4766 Korea Telecom 7.13ms from Seoul, KR
61.253.49.39 AS9318 SK Broadband Co Ltd 5.38ms from Seoul, KR
114.60.33.135 AS9812 Oriental Cable Network Co., Ltd. 6.53ms from Shanghai, CN
73.9.182.183 AS7922 Comcast Cable Communications, LLC 5.18ms from Chicago, US
109.72.149.87 AS198972 TANGRAM CANADA INC 0.19ms from Dronten, NL
2.241.96.183 AS6805 Telefonica Germany GmbH & Co.OHG 1.13ms from Hamburg, DE
194.183.79.151 AS15433 Telecom Italia San Marino S.p.A 9.23ms from Milan, IT
34.154.21.103 AS396982 Google LLC 0.08ms from Milan, IT
46.73.184.199 AS12714 PJSC MegaFon 2.21ms from Moscow, RU
31.129.138.199 AS51669 Home Computer Networks ltd. 3.01ms from Moscow, RU
218.115.14.55 AS17676 SoftBank Corp. 4.34ms from Osaka, JP
93.177.204.183 AS20910 SIA BITE Latvija 0.48ms from Riga, LV
88.147.135.7 AS12389 PJSC Rostelecom 11.05ms from Samara, RU
2.67.109.119 AS44034 Hi3G Access AB 12.66ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 138.252.245.224
traceroute to 138.252.245.224 (138.252.245.224): 9 hops max, 52 byte packets
4 [AS6762] 149.3.183.10 5.635 ms
5 [AS6762] 149.3.183.67 31.447 ms
6 [AS6453] 195.219.23.80 16.434 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Leeds, GB
On

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.

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