202.78.58.0/24

AS45143 · SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore

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Summary

Country	Singapore
Domain	singtel.com
ASN	AS45143
Registry	APNIC
ID	SINGTELMOBILE

WHOIS Details

inetnum:        202.78.48.0 - 202.78.63.255
netname:        SINGTELMOBILE
descr:          SingTel Mobile
country:        SG
org:            ORG-STMP1-AP
admin-c:        SH1968-AP
tech-c:         SH1968-AP
abuse-c:        AS3021-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SG-STM
mnt-routes:     MAINT-SG-STM
mnt-irt:        IRT-SINGTELMOBILE-SG
last-modified:  2021-10-18T00:47:48Z
source:         APNIC

irt:            IRT-SINGTELMOBILE-SG
address:        1 Serangoon North Ave 5
address:        Singapore 554915
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        FBB4-AP
tech-c:         FBB4-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-01
remarks:        [email protected] was validated on 2025-11-10
mnt-by:         MAINT-SG-STM
last-modified:  2025-11-18T00:26:35Z
source:         APNIC

organisation:   ORG-STMP1-AP
org-name:       Singapore Telecom Mobile Pte Ltd
org-type:       LIR
country:        SG
address:        1 Serangoon North Avenue 5 # 03-00 S(554915)
phone:          +65-6838-6145
fax-no:         +65-6848-4026
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-06-27T12:58:46Z
source:         APNIC

role:           ABUSE SINGTELMOBILESG
country:        ZZ
address:        1 Serangoon North Ave 5
address:        Singapore 554915
phone:          +000000000
e-mail:         [email protected]
admin-c:        FBB4-AP
tech-c:         FBB4-AP
nic-hdl:        AS3021-AP
remarks:        Generated from irt object IRT-SINGTELMOBILE-SG
remarks:        [email protected] was validated on 2025-08-01
remarks:        [email protected] was validated on 2025-11-10
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-10T08:22:07Z
source:         APNIC

role:           STM Hostmaster
address:        31 Exeter Road, Comcentre Singapore 239732
country:        SG
phone:          +65 7845922
fax-no:         +65 4753273
e-mail:         [email protected]
admin-c:        FBB4-AP
tech-c:         FBB4-AP
nic-hdl:        SH1968-AP
mnt-by:         MAINT-SG-STM
last-modified:  2014-01-13T01:59:55Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.78.0.0/16

Range	ASN	Company	Num of IPs
202.78.64.0/18	AS6648	Bayan Telecommunications Incorporated	16,384
202.78.128.0/19	AS4768	One New Zealand Group Limited	8,192
202.78.16.0/20	AS23703	RigNet Inc, Communication to offshore rigs in Asia/Pacific.	4,096
202.78.176.0/20	AS4721	JCOM Co., Ltd.	4,096
202.78.208.0/20	AS7671	NTT SmartConnect Corporation	4,096
202.78.16.0/20	AS132850	RigNet Inc, Communication to offshore rigs in Asia/Pacific.	4,096
202.78.184.0/21	AS4721	Jupiter Telecommunications Co., Ltd.	2,048
202.78.240.0/21	AS24226	Catalyst .Net Limited	2,048
202.78.224.0/21	AS24085	Quang Trung Software City Development Company Limited	2,048
202.78.28.0/23	AS139829	Viasat Australia	512
202.78.200.0/23	AS18059	PT Graha Sarana Data	512
202.78.164.0/24	AS202422	G-Core Labs Customer assignment	256
202.78.167.0/24	AS202422	G-Core Labs Customer assignment	256
202.78.168.0/24	AS202422	G-Core Labs Customer assignment	256
202.78.79.0/24	AS132716	SURESTE PROPERTIES INC	256
202.78.172.0/24	AS202422	G-Core Labs Customer assignment	256
202.78.173.0/24	AS202422	G-Core Labs Customer assignment	256
202.78.175.0/24	AS202422	G-Core Labs Customer assignment	256
202.78.224.0/24	AS24085	ip range assigned for Infrastructure at QTSC office's Network	256
202.78.226.0/24	AS24085	ip range assigned for PE-CE Link Service	256
202.78.227.0/24	AS24085	ip range allocate for dedicate server service of QTSC	256
202.78.251.0/24	AS38874	KARVY	256
202.78.127.0/24	AS6648	Border IAS Clients	256
202.78.170.0/24	AS202422	G-Core Labs Customer assignment	256
202.78.193.0/24	AS18059	PT Net2Cyber	256
202.78.194.0/24	AS18059	PT. Indonesia Nickel Tbk	256
202.78.195.0/24	AS18059	Graha Sarana Data, PT	256
202.78.202.0/24	AS18059	PT Graha Sarana Data	256
202.78.204.0/24	AS18059	PT Net2Cyber	256
202.78.206.0/24	AS18059	PT Dwi Tunggal Putra	256
202.78.207.0/24	AS18059	Multi Data Palembang, PT	256
202.78.161.0/24	AS199524	G-Core Labs Customer assignment	256
202.78.174.0/24	AS199524	G-Core Labs Customer assignment	256
202.78.160.0/24	AS202422	G-Core Labs Customer assignment	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
40.91.241.200	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
145.190.24.8	AS8069 Microsoft Corporation	`0.44ms` from Ashburn, US
188.26.170.248	AS8708 DIGI ROMANIA S.A.	`0.89ms` from Bucharest, RO
109.78.179.136	AS15502 Vodafone Ireland Limited	`4.38ms` from Dublin, IE
94.6.89.8	AS5607 Sky UK Limited	`3.00ms` from Erith, GB
114.132.198.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.20ms` from Guangzhou, CN
80.229.231.152	AS6871 Plusnet	`2.89ms` from London, GB
98.225.84.40	AS7922 Comcast Cable Communications, LLC	`16.86ms` from Los Angeles, US
81.77.13.216	AS5378 Vodafone Limited	`4.98ms` from Manchester, GB
73.108.193.248	AS7922 Comcast Cable Communications, LLC	`12.74ms` from Murfreesboro, US
104.229.101.248	AS11351 Charter Communications Inc	`18.45ms` from New York City, US
125.56.87.24	AS7679 QTnet,Inc.	`7.54ms` from Osaka, JP
38.54.4.136	AS138915 Kaopu Cloud HK Limited	`0.01ms` from Phnom Penh, KH
52.242.36.152	AS8075 Microsoft Corporation	`0.17ms` from Quebec, CA
3.89.38.232	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
3.238.58.248	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
2.88.205.232	AS25019 Saudi Telecom Company JSC	`1.55ms` from Riyadh, SA
104.228.6.104	AS11351 Charter Communications Inc	`12.57ms` from Secaucus, US
73.226.142.56	AS7922 Comcast Cable Communications, LLC	`6.06ms` from Secaucus, US
89.233.203.232	AS29518 Bredband2 AB	`4.61ms` from Stockholm, SE
120.156.18.168	AS1221 Telstra Limited	`1.66ms` from Sydney, AU
163.27.72.200	AS1659 Taiwan Academic Network (TANet) Information Center	`5.35ms` from Taichung, TW
58.99.108.72	AS18049 Taiwan Infrastructure Network Technologie	`3.62ms` from Taipei, TW
34.17.58.8	AS396982 Google LLC	`0.10ms` from Turin, IT
42.235.235.120	AS4837 CHINA UNICOM China169 Backbone	`3.25ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -m5 202.78.58.159

traceroute to 202.78.58.159 (202.78.58.159): 5 hops max, 52 byte packets

1 [AS37153] 129.232.218.225 2768.114 ms

2 [AS37153] 197.189.193.33 2902.311 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On January 30th 2026

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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