1. All IP Ranges
  2. 161.0.0.0/8
  3. 161.248.0.0/16
  4. AS153500  | 161.248.78.0/24

161.248.78.0/24

AS153500  ·  1School Education Technology and Solutions Company Limited

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Summary

Country Vietnam
Domain 1school.edu.vn
ASN AS153500
Parent Range 161.248.78.0/23
Registry APNIC
ID ONESCHOOL-VN

WHOIS Details

inetnum:        161.248.78.0 - 161.248.79.255
netname:        ONESCHOOL-VN
descr:          1School Education Technology and Solutions Company Limited
descr:          1, Lane 7, Chien Thang Street, Group 3, La Khe Ward, Ha Dong District, Hanoi City, Vietnam
admin-c:        PTN6-AP
tech-c:         PTN6-AP
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-routes:     MAINT-VN-VNNIC
status:         ASSIGNED PORTABLE
last-modified:  2024-12-31T13:49:53Z
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:  2025-11-17T23:08:34Z
source:         APNIC

person:         Pham Thi Ngan
address:        ONESCHOOL-VN
country:        VN
phone:          +84-387230389
e-mail:         info@1school.edu.vn
nic-hdl:        PTN6-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2024-12-31T13:47:24Z
source:         APNIC

route:          161.248.78.0/23
descr:          ONESCHOOL-VN
origin:         AS153500
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-01-21T09:25:41Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 161.248.78.0/24

Range ASN Company Num of IPs
161.248.78.0/23 AS153500 1School Education Technology and Solutions Company Limited 512

Nearby Ranges

BGP prefixes that overlap with 161.248.0.0/16

Range ASN Company Num of IPs
161.248.66.0/23 AS153294 C E INFO SYSTEMS LIMITED 512
161.248.230.0/23 AS153299 AIRMAX BROADBAND PRIVATE LIMITED 512
161.248.22.0/23 AS136308 DOTNET CONNECT SOLUTIONS PRIVATE LIMITED 512
161.248.50.0/23 AS137943 LIVENET. INTERNET SERVICE PROVIDER 512
161.248.176.0/23 AS153302 SNA INTERNET PRIVATE LIMITED 512
161.248.144.0/23 AS148996 WANG TIAN CONSTRUCTION CO., LTD. 512
161.248.90.0/23 AS153478 DeshOnline BD 512
161.248.120.0/23 AS153491 Pubali Bank Securities Limited 512
161.248.130.0/23 AS153495 OFiber Communications Inc. 512
161.248.78.0/23 AS153500 1School Education Technology and Solutions Company Limited 512
161.248.80.0/23 AS153501 Pal Vietnam Technology and Trading Joint Stock Company 512
161.248.2.0/23 AS133458 FPT Smart Cloud Japan Co., Ltd 512
161.248.32.0/23 AS149147 Telecommunications Company Limited A 512
161.248.192.0/23 AS153526 Laos Mobile Communications Sole Co., Ltd 512
161.248.94.0/23 AS149147 MK Technology Trading Company Limited 512
161.248.96.0/23 AS149147 HTH Technology Development Company Limited 512
161.248.198.0/23 AS153535 HLC VIET NAM JOINT STOCK COMPANY 512
161.248.184.0/23 AS153536 Osie Cloud LLC 512
161.248.180.0/23 AS153539 VIETNAM INTERNET NETWORK COMPANY NO. 1 512
161.248.212.0/23 AS153543 TECHNOLOGY AT YOUR HANDS COMPANY LIMITED 512
161.248.168.0/23 AS137248 GNET Technologies 512
161.248.166.0/23 AS134341 AD INNOVATIVE INFINITY IT SOLUTIONS PRIVATE LIMITED 512
161.248.68.0/23 AS138751 Sunil Kumar T/a FIBER NET SOLUTION 512
161.248.110.0/23 AS138968 rainbow network limited 512
161.248.248.0/23 AS153571 K P ONLINE 512
161.248.208.0/23 AS150820 VUTA VIET NAM COMPANY LIMITED 512
161.248.178.0/23 AS150895 CAO GIA NANOMEDECINE TECHNOLOGY JOINT STOCK COMPANY 512
161.248.238.0/23 AS150895 Trung Tin Iron and Aluminum Company Limited 512
161.248.62.0/23 AS215355 Alice Networks LTD 512
161.248.4.0/23 AS150895 Nihao Data Management Co., Ltd 512
161.248.112.0/23 AS138968 rainbow network limited 512
161.248.144.0/23 AS38042 WANG TIAN CONSTRUCTION CO., LTD. 512
161.248.88.0/23 AS399861 Hero Digital Technology LLC 512
161.248.82.0/23 AS151858 Specialized Web Company Limited 512
161.248.156.0/23 AS45650 Konnect Solutions Pvt Ltd 512
161.248.30.0/23 AS45899 TNU Service Consulting Company Limited 512
161.248.210.0/23 AS152935 KIGI GROUP JOINT STOCK COMPANY 512
161.248.108.0/23 AS55933 INTECLOUD GLOBAL LTD 512
161.248.98.0/23 AS152935 DichvuDark LLC 512
161.248.28.0/23 AS60539 CyberForest LLC. 512
161.248.142.0/23 AS10076 Mongolian Technical University, Computer Science Mgmt School 512
161.248.112.0/23 AS139076 rainbow network limited 512
161.248.146.0/23 AS135918 Pow Pow LLC 512
161.248.10.0/24 AS63969 NRS ENTERPRISE 256
161.248.25.0/24 AS134182 Pacificweb Internet Services Inc. 256
161.248.8.0/24 AS135609 Robert Bosch (Australia) Proprietary Limited 256
161.248.194.0/24 AS135695 Keywords Studios India Private Limited 256
161.248.11.0/24 AS136942 Brothers Pictures Company Limited 256
161.248.171.0/24 AS137909 PT JALUR DATA INDONESIA 256
161.248.29.0/24 AS137933 Business Broadband 256

Hosted domains

There are 68 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
161.248.78.216 moitruongsaovang.vn 50
161.248.78.233 myphamanmy.com 7
161.248.78.223 gaudam.xyz 6
161.248.78.230 sanyoyusoki.com 3
161.248.78.207 tailieu-zhost.io.vn 1
161.248.78.225 cchseller.com 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

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

IP Address ASN Details
161.248.78.250 AS153500 1School Education Technology and Solutions Company Limited 0.24ms 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
52.136.142.216 AS8075 Microsoft Corporation 6.76ms from Barcelona, ES
34.215.113.184 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
78.20.238.200 AS6848 Telenet BV 7.89ms from Brussels, BE
104.55.194.88 AS7018 AT&T Enterprises, LLC 8.94ms from Dallas, US
52.208.109.72 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
34.120.254.8 AS396982 Google LLC 0.07ms from Melbourne, AU
192.77.50.152 AS11032 Universite du Quebec 5.17ms from Montreal, CA
20.3.210.8 AS8075 Microsoft Corporation 0.27ms from Quincy, US
122.179.208.152 AS24560 Bharti Airtel Ltd., Telemedia Services 10.16ms from Saint Thomas Mount, IN
86.253.169.248 AS3215 Orange S.A. 14.45ms from Saint-Denis, FR
73.11.222.200 AS7922 Comcast Cable Communications, LLC 1.35ms from Seattle, US
169.211.27.184 AS4766 Korea Telecom 1.54ms from Seoul, KR
43.134.88.56 AS132203 Tencent Building, Kejizhongyi Avenue 0.27ms from Singapore, SG
183.190.126.72 AS4837 CHINA UNICOM China169 Backbone 9.96ms from Taiyuan, CN
216.126.72.72 AS7311 Frontier Networks Inc 0.31ms from Vancouver, CA
104.40.128.24 AS8075 Microsoft Corporation 0.17ms from Amsterdam, NL
68.112.93.168 AS20115 Charter Communications LLC 15.37ms from Atlanta, US
123.119.188.216 AS4808 China Unicom Beijing Province Network 3.28ms from Beijing, CN
44.238.232.232 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
181.138.18.24 AS13489 UNE EPM TELECOMUNICACIONES S.A. 1.61ms from Bogota, CO
173.232.124.232 AS62904 Eonix Corporation 0.44ms from Dallas, US
145.241.250.200 AS31898 Oracle Corporation 0.42ms from London, GB
90.201.244.56 AS5607 Sky UK Limited 6.45ms from London, GB
83.231.66.56 AS12479 Orange Espagne SA 1.88ms from Madrid, ES
46.181.81.8 AS39927 E-Light-Telecom Ltd. 6.32ms from Novosibirsk, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 161.248.78.1
traceroute to 161.248.78.1 (161.248.78.1): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Hanoi, VN
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.

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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