1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.155.0.0/16
  4. AS35820  | 103.155.249.0/24

103.155.249.0/24

AS35820  ·  G3S Technologies Co., Limited

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Summary

Country Singapore
Domain hifast.net
ASN AS35820
Registry APNIC
ID HIFAST

WHOIS Details

inetnum:        103.155.249.0 - 103.155.249.255
netname:        HIFAST
descr:          HIFAST
country:        SG
admin-c:        HFSI1-AP
tech-c:         HFSI1-AP
abuse-c:        AH1115-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-HFICL-CN
mnt-irt:        IRT-HFICL-CN
last-modified:  2025-11-25T10:08:51Z
geofeed:        https://hifast.net/hifast-geo-feed.csv
source:         APNIC

irt:            IRT-HFICL-CN
address:        Shanghai Shanghai
e-mail:         noc@hifast.net
abuse-mailbox:  noc@hifast.net
admin-c:        HFSI1-AP
tech-c:         HFSI1-AP
auth:           # Filtered
remarks:        noc@hifast.net is invalid
mnt-by:         MAINT-HFICL-CN
last-modified:  2026-01-14T13:08:32Z
source:         APNIC

role:           ABUSE HFICLCN
country:        ZZ
address:        Shanghai Shanghai
phone:          +000000000
e-mail:         noc@hifast.net
admin-c:        HFSI1-AP
tech-c:         HFSI1-AP
nic-hdl:        AH1115-AP
remarks:        Generated from irt object IRT-HFICL-CN
remarks:        noc@hifast.net is invalid
abuse-mailbox:  noc@hifast.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-14T13:09:41Z
source:         APNIC

role:           Hi Fast Shanghai Industry Co LTD administrator
address:        Shanghai Shanghai
country:        CN
phone:          +85212345678
e-mail:         noc@hifast.net
admin-c:        HFSI1-AP
tech-c:         HFSI1-AP
nic-hdl:        HFSI1-AP
mnt-by:         MAINT-HFICL-CN
last-modified:  2024-10-26T07:29:00Z
source:         APNIC

route:          103.155.249.0/24
origin:         AS35820
descr:          Hi Fast (Shanghai) Industry Co., LTD. Shanghai Shanghai
mnt-by:         MAINT-HFICL-CN
last-modified:  2025-09-18T04:31:41Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.155.0.0/16

Range ASN Company Num of IPs
103.155.228.0/23 AS135905 Kien Phong Trading Service Telecommunication Company Limited 512
103.155.74.0/23 AS138230 Padum Computers 512
103.155.22.0/23 AS141032 Nepalink Communication Pvt. Ltd. 512
103.155.38.0/23 AS141036 Cloudband Pty Ltd 512
103.155.110.0/23 AS138538 Xiamen Xuncang Information Technology Co. , Ltd. 512
103.155.162.0/23 AS135951 Representative officer of Tino Group Joint Stock Company 512
103.155.218.0/23 AS141184 I NOX NET COMMUNICATION 512
103.155.242.0/23 AS141186 FORSYTH BARR LIMITED 512
103.155.222.0/23 AS138754 Mala Cable Vision 512
103.155.208.0/23 AS141529 Skynet4india 512
103.155.64.0/23 AS142381 PT Galuh Network Group 512
103.155.106.0/23 AS138842 PT Yabisa Sukses Mandiri 512
103.155.56.0/23 AS136306 Texes Telecom Private Limited 512
103.155.94.0/23 AS132754 Realtel Communication Pvt Ltd 512
103.155.46.0/23 AS141049 PT Profesional Internet Indonesia 512
103.155.136.0/23 AS134021 Netline Communications 512
103.155.8.0/23 AS137182 Blue Wireless (Malaysia) Sdn. Bhd 512
103.155.250.0/23 AS17884 PT Komputasi Awan Karya Anak Bangsa 512
103.155.116.0/23 AS141056 PT IOSYS Media Data 512
103.155.86.0/23 AS21859 Gainet International Limited 512
103.155.186.0/23 AS24198 PT Datakom Padma Jaya 512
103.155.32.0/23 AS134877 Sri Vari Chem 512
103.155.226.0/23 AS140204 Om Sai Cable Network 512
103.155.230.0/23 AS140751 Information Technology and Communication Center of Binh Thuan Department of Information and Communications 512
103.155.140.0/23 AS132754 Realtel Communication India Pvt Ltd 512
103.155.178.0/23 AS38203 Tech Valley Networks Limited 512
103.155.254.0/23 AS140757 K2F Information Technology Company Limited 512
103.155.166.0/23 AS141064 PT Network Lintas Fiberindo 512
103.155.168.0/23 AS141065 PT Arozak Bima Yudho Sangkara 512
103.155.76.0/23 AS4808 Beijing kucloud wisdomain Network Technology Co., Ltd 512
103.155.4.0/23 AS55501 Usman Haider & Company Private Limited 512
103.155.20.0/23 AS141024 Big Marshyangdi Net Pvt. Ltd. 512
103.155.196.0/23 AS141071 PT Jembatan Data Pangrango 512
103.155.72.0/23 AS135738 Adn Broadband Private Limited 512
103.155.88.0/23 AS141152 BATAAN SPACE CABLE NETWORK INC 512
103.155.90.0/23 AS141153 LCX International Technology Co., Limited 512
103.155.76.0/23 AS9389 Beijing kucloud wisdomain Network Technology Co., Ltd 512
103.155.143.0/24 AS141163 RaisEther-HK 256
103.155.145.0/24 AS141164 Khadim Ali Shah Bukhari Securities (Private) Limited 256
103.155.139.0/24 AS141165 Australian United Retailers Ltd. 256
103.155.236.0/24 AS141333 Rocket Media Group 256
103.155.67.0/24 AS146872 Weblink Infoways Private Limited 256
103.155.147.0/24 AS150654 Webronix Digital Private Ltd 256
103.155.96.0/24 AS151762 IFFCO-TOKIO GENERAL INSURANCE COMPANY LIMITED 256
103.155.62.0/24 AS152605 Hometelecom Pvt Ltd 256
103.155.27.0/24 AS153038 Speed Net 256
103.155.66.0/24 AS17823 111 Mu 9, Thailand Science Park, 2nd Fl. P-206 256
103.155.100.0/24 AS21859 ZhimengxingchenTechnology Co.,Ltd 256
103.155.232.0/24 AS3258 xTom 256
103.155.233.0/24 AS3258 xTom 256

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
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
143.166.211.216 AS3614 Dell, Inc. 1.25ms from Atlanta, US
181.78.67.40 AS52468 UFINET PANAMA S.A. 0.51ms from Bogotá, CO
103.106.58.184 AS396356 Latitude.sh 0.11ms from Buenos Aires, AR
171.213.164.8 AS4134 CHINANET-BACKBONE 3.26ms from Chengdu, CN
113.188.73.232 AS45899 VNPT Corp 4.60ms from Ho Chi Minh City, VN
14.71.82.24 AS4766 Korea Telecom 1.33ms from Incheon, KR
178.199.230.104 AS3303 Swisscom (Switzerland) Ltd 0.76ms from Lausanne, CH
4.240.68.184 AS8075 Microsoft Corporation 0.69ms from Lohogaon, IN
81.151.213.136 AS2856 British Telecommunications PLC 11.29ms from London, GB
201.185.80.40 AS13489 UNE EPM TELECOMUNICACIONES S.A. 18.22ms from Medellin, CO
209.212.130.40 AS11240 AccessATC 5.66ms from Orlando, US
87.16.34.24 AS3269 Telecom Italia S.p.A. 4.76ms from Rome, IT
222.101.93.200 AS4766 Korea Telecom 1.41ms from Seoul, KR
60.100.72.104 AS17676 SoftBank Corp. 3.47ms from Tokyo, JP
183.204.59.120 AS9808 China Mobile Communications Group Co., Ltd. 2.58ms from Zhengzhou, CN
23.115.165.248 AS7018 AT&T Enterprises, LLC 13.21ms from Chicago, US
178.33.187.88 AS16276 OVH SAS 0.07ms from Gravelines, FR
171.226.117.72 AS7552 Viettel Group 1.85ms from Ho Chi Minh City, VN
178.204.83.56 AS28840 PJSC "TATTELECOM" 1.41ms from Kazan, RU
179.12.183.152 AS27831 Colombia Móvil 14.57ms from Medellin, CO
38.78.230.200 AS174 Cogent Communications, LLC 0.74ms from New York City, US
50.32.223.56 AS5650 Frontier Communications of America, Inc. 14.46ms from New York City, US
176.148.22.120 AS5410 Bouygues Telecom SA 3.49ms from Paris, FR
83.6.167.200 AS5617 Orange Polska Spolka Akcyjna 5.00ms from Warsaw, PL
95.98.183.200 AS50266 Odido Netherlands B.V. 4.44ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -m6 103.155.249.248
traceroute to 103.155.249.248 (103.155.249.248): 6 hops max, 52 byte packets
1 [AS15169] 64.233.174.23 11.729 ms
2 *
3 [AS9002] 87.245.232.4 26.64 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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