1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.73.0.0/16
  4. AS149120  | 103.73.86.0/24

103.73.86.0/24

AS149120  ·  BLUE TECHNOLOGY AND INVESTMENT COMPANY LIMITED

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Summary

Country Vietnam
Domain bluetechnology.vn
ASN AS149120
Registry APNIC
ID BLUETECH-VN

WHOIS Details

inetnum:        103.73.86.0 - 103.73.87.255
netname:        BLUETECH-VN
descr:          BLUE TECHNOLOGY AND INVESTMENT COMPANY LIMITED
descr:          No. 36, Lane 26 Hoang Quoc Viet, Nghia Do Ward, Cau Giay District, Hanoi City, Vietnam
admin-c:        NTD19-AP
tech-c:         THH8-AP
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
status:         ASSIGNED PORTABLE
last-modified:  2022-07-29T08:49:10Z
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:  2025-09-04T05:18:22Z
source:         APNIC

person:         Nguyen Truong Duc
address:        BLUETECH-VN
country:        VN
phone:          +84-989259623
e-mail:         tech@bluetechnology.vn
nic-hdl:        NTD19-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-07-29T08:35:24Z
source:         APNIC

person:         Tong Huy Hung
address:        BLUETECH-VN
country:        VN
phone:          +84-904643631
e-mail:         tech@bluetechnology.vn
nic-hdl:        THH8-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-07-29T08:46:05Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.73.0.0/16

Range ASN Company Num of IPs
103.73.152.0/22 AS203020 cleardocks LLC 1,024
103.73.108.0/22 AS132528 DIGICEL (AUS) PTY LTD 1,024
103.73.116.0/22 AS23650 Changzhou wanglong Network Technology Co.Ltd 1,024
103.73.136.0/22 AS133774 Kaopu Cloud 1,024
103.73.140.0/22 AS133774 Kaopu Cloud 1,024
103.73.144.0/22 AS23650 Zhenjiang Xiangyun Network Technology Co., LTD 1,024
103.73.160.0/22 AS401696 Room 1501 C1, Grand Millennium Plaza (Lower Block), 1,024
103.73.164.0/22 AS55636 TPLC Holdings Ltd 1,024
103.73.172.0/22 AS16347 ADISTA SAS 1,024
103.73.180.0/22 AS133469 Multi Acquisitions And Renewals 1,024
103.73.200.0/22 AS132626 INFINET VOICE & DATA PTY LTD 1,024
103.73.204.0/22 AS134764 Guangdong ruixun network co., LTD 1,024
103.73.52.0/22 AS132817 DZCRD Networks Ltd 1,024
103.73.60.0/22 AS55699 PT. Cemerlang Multimedia 1,024
103.73.68.0/22 AS18187 WifiCity, Inc 1,024
103.73.72.0/22 AS135468 BNET 1,024
103.73.88.0/22 AS134548 DingFeng XinHui(HongKong) Technology Limited 1,024
103.73.96.0/22 AS135386 LinkChina Telecom Global Limited 1,024
103.73.64.0/23 AS63473 HostHatch Sydney 512
103.73.84.0/23 AS132491 AFT Communications Pty Ltd 512
103.73.232.0/23 AS132708 80 Raffles Place, # 25-01 UOB Plaza 1 512
103.73.216.0/23 AS135518 Evercare Hospital Dhaka 512
103.73.80.0/23 AS132486 OCEAN LINK LTD 512
103.73.112.0/23 AS131214 Interact Hosting Pty Ltd 512
103.73.44.0/23 AS132438 APON IT 512
103.73.196.0/24 AS132622 Combined Soft 256
103.73.197.0/24 AS132622 Combined Soft 256
103.73.198.0/24 AS132622 Combined Soft 256
103.73.199.0/24 AS132622 Combined Soft 256
103.73.83.0/24 AS23686 Kutamo Pty. Ltd. 256
103.73.220.0/24 AS36002 Hong Kong Broadband Network Limited 256
103.73.221.0/24 AS9304 HGC Global Communications Limited 256
103.73.222.0/24 AS30081 IPXO 256
103.73.223.0/24 AS30081 Sansara Cloud LLP 256
103.73.228.0/24 AS132727 Strata Networks Limited 256
103.73.229.0/24 AS132727 Strata Networks Limited 256
103.73.230.0/24 AS132727 Strata Networks Limited 256
103.73.231.0/24 AS132727 Strata Networks Limited 256
103.73.234.0/24 AS132741 National Communications Services (SMC-Private) Limited 256
103.73.235.0/24 AS135473 BPJS Ketenagakerjaan 256
103.73.32.0/24 AS198795 NIC (National Information Center)- SDAIA ( Saudi Data and Artificial Intelligence Authority ) 256
103.73.33.0/24 AS153313 AMERIPRISE INDIA LLP 256
103.73.34.0/24 AS206230 CDN service 256
103.73.44.0/24 AS132438 APON IT 256
103.73.45.0/24 AS132438 APON IT 256
103.73.101.0/24 AS136969 KK Networks 256
103.73.102.0/24 AS136969 KK Networks 256
103.73.103.0/24 AS136969 KK Networks 256
103.73.104.0/24 AS132298 Antaranga Dot Com Ltd 256
103.73.105.0/24 AS132298 Antaranga Dot Com Ltd 256

Hosted domains

There are 10 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.73.86.88 mobilebranding.vn 3
103.73.86.26 blueteleservice.com 2
103.73.86.160 umusic.la 1
103.73.86.89 9fin.vn 1
103.73.86.42 hrone.vn 1
103.73.86.105 blueinfo.vn 1
103.73.86.108 bluetechnology.vn 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

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

IP Address ASN Details
103.73.86.199 AS149120 BLUE TECHNOLOGY AND INVESTMENT COMPANY LIMITED 0.42ms 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
1.121.204.120 AS1221 Telstra Limited 5.25ms from Adelaide, AU
68.131.52.200 AS701 Verizon Business 8.78ms from Ashburn, US
20.121.254.216 AS8075 Microsoft Corporation 0.35ms from Ashburn, US
103.205.83.40 AS135557 Seven Hills Cloud Technology Private Limited 9.69ms from Chennai, IN
79.212.100.120 AS3320 Deutsche Telekom AG 4.31ms from Duesseldorf, DE
37.202.211.136 AS200088 Artnet Sp. z o.o. 0.78ms from Gdynia, PL
195.197.162.232 AS719 Elisa Oyj 0.68ms from Helsinki, FI
118.71.214.88 AS18403 FPT Telecom Company 5.72ms from Ho Chi Minh City, VN
176.124.167.184 AS48667 AKVILON Ltd. 10.40ms from Moscow, RU
189.13.14.40 AS7738 V tal 7.68ms from Osasco, BR
49.85.20.152 AS4134 CHINANET-BACKBONE 6.74ms from Shanghai, CN
113.101.214.88 AS4134 CHINANET-BACKBONE 7.26ms from Shenzhen, CN
36.100.140.200 AS140061 Qinghai Telecom 13.22ms from Xining, CN
52.80.5.24 AS55960 Beijing Guanghuan Xinwang Digital 3.44ms from Beijing, CN
97.91.22.56 AS20115 Charter Communications LLC 8.25ms from Chicago, US
41.83.211.56 AS8346 SONATEL-AS Autonomous System 2.24ms from Dakar, SN
108.130.1.152 AS16509 Amazon.com, Inc. 0.38ms from Dublin, IE
8.154.35.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.71ms from Hangzhou, CN
46.186.225.184 AS42961 Mobile Telecommunications Company 8.56ms from Kuwait City, KW
175.146.71.184 AS4837 CHINA UNICOM China169 Backbone 5.83ms from Liaoyang, CN
41.251.15.184 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 15.81ms from Lisbon, PT
79.10.15.152 AS3269 Telecom Italia S.p.A. 5.87ms from Milan, IT
126.207.250.248 AS17676 SoftBank Corp. 4.08ms from Osaka, JP
220.110.206.200 AS4713 NTT Communications Corporation 5.85ms from Osaka, JP
3.166.190.152 AS16509 Amazon.com, Inc. 0.13ms from Philadelphia, US

Traceroute

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

$
traceroute -a -n -q1 -f2 103.73.86.87
traceroute to 103.73.86.87 (103.73.86.87): 64 hops max, 52 byte packets
2 [AS57578] 45.131.68.3 11.207 ms
3 [AS969] 102.130.51.88 1.916 ms
4 [AS969] 45.11.107.54 7.862 ms
5 *
6 [] 80.249.208.87 38.853 ms
7 *
8 *
9 [AS6774] 80.84.20.244 293.019 ms
10 [AS45899] 113.171.33.82 324.628 ms
11 [AS45899] 14.238.13.62 328.558 ms
12 [AS149120] 103.73.86.87 334.992 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
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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