ASN Lookup Tool

MobileOne Ltd. m1.com.sg SG SG 104 Routes

AS Data

AS4773

AS4773 – MobileOne Ltd.

AS Number 4773
AS Name MOBILEONELTD-AS-AP
Organization MobileOne Ltd. (org-ml7-ap)
Country SG
Website m1.com.sg
Number of IPv4 Routes 70
Number of IPv6 Routes 30
ASN type ISP
Registry APNIC
Date Allocated 2005-01-10

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IP Ranges

Route # IPs
2401:7400:8888:11::/64 ~18×10¹⁸
2401:7400:c804::/47 ~2×10²⁴
2401:7400:7006::/47 ~2×10²⁴
175.156.0.0/17 32768
202.65.242.0/24 256
27.104.0.0/16 65536
49.245.128.0/17 32768
112.199.192.0/18 16384
175.156.128.0/18 16384
2401:7400:5004::/47 ~2×10²⁴
180.129.0.0/18 16384
119.56.74.0/23 512
103.1.136.0/24 256
2401:7400:700a::/47 ~2×10²⁴
124.246.64.0/18 16384
175.156.216.0/21 2048
119.56.104.0/21 2048
2401:7400:9000::/44 ~19×10²⁴
175.156.208.0/21 2048
2401:7400:c000:3::/64 ~18×10¹⁸
2401:7400:801:16::/64 ~18×10¹⁸
49.245.0.0/19 8192
118.189.176.0/20 4096
119.56.112.0/24 256
2401:7400:801::/48 ~1×10²⁴
2401:7400:c000:2::/64 ~18×10¹⁸
180.129.64.0/19 8192
119.56.0.0/22 1024
138.75.64.0/18 16384
2401:7400::/32 ~79×10²⁷
116.197.200.0/21 2048
119.56.70.0/23 512
116.197.192.0/19 8192
2401:7400:9010::/44 ~19×10²⁴
118.189.208.0/21 2048
2401:7400:5000::/47 ~2×10²⁴
119.56.66.0/23 512
2401:7400:8888:10::/64 ~18×10¹⁸
2401:7400:c808::/47 ~2×10²⁴
202.65.246.0/24 256
119.56.16.0/24 256
175.156.128.0/19 8192
116.197.224.0/21 2048
119.56.72.0/23 512
2401:7400:7008::/47 ~2×10²⁴
119.56.64.0/23 512
49.245.32.0/19 8192
119.56.96.0/21 2048
2401:7400:c806::/47 ~2×10²⁴
202.65.240.0/21 2048
180.129.0.0/17 32768
116.197.232.0/21 2048
116.197.192.0/21 2048
119.56.126.0/24 256
2401:7400:500a::/47 ~2×10²⁴
119.56.17.0/24 256
202.65.247.0/24 256
2401:7400:c80a::/47 ~2×10²⁴
119.56.64.0/20 4096
138.75.0.0/17 32768

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS4608 - AS4865'

as-block:       AS4608 - AS4865
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-05-20T03:52:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC

% Information related to 'AS4773'

% Abuse contact for 'AS4773' is 'abuse@m1.com.sg'

aut-num:        AS4773
as-name:        MOBILEONELTD-AS-AP
descr:          MobileOne Ltd. Mobile/Internet Service Provider Singapore
country:        SG
export:         to AS4637 announce AS4773
export:         to AS4657 announce AS4773
org:            ORG-ML7-AP
admin-c:        LZ4052-AP
tech-c:         LZ4052-AP
abuse-c:        AM2690-AP
notify:         lyez@m1.com.sg
mnt-lower:      MAINT-AP-MOBILEONE-SG
mnt-routes:     MAINT-AP-MOBILEONE-SG
mnt-by:         APNIC-HM
mnt-irt:        IRT-MOBILEONELTD-SG
last-modified:  2025-03-13T06:50:13Z
source:         APNIC

irt:            IRT-MOBILEONELTD-SG
address:        10 International Business Park,
address:        Singapore 609928
e-mail:         peering@m1.com.sg
abuse-mailbox:  abuse@m1.com.sg
admin-c:        PRHS1-AP
tech-c:         LZ4052-AP
auth:           # Filtered
remarks:        peering@m1.com.sg was validated on 2026-06-15
remarks:        abuse@m1.com.sg was validated on 2026-07-06
mnt-by:         MAINT-AP-MOBILEONE-SG
last-modified:  2026-08-06T09:08:10Z
source:         APNIC

organisation:   ORG-ML7-AP
org-name:       M1 LIMITED
org-type:       LIR
country:        SG
address:        10 International Business Park
phone:          +65-66551111
fax-no:         +65-66551959
e-mail:         vasrsp@m1.com.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-08-06T12:56:29Z
source:         APNIC

role:           ABUSE MOBILEONELTDSG
country:        ZZ
address:        10 International Business Park,
address:        Singapore 609928
phone:          +000000000
e-mail:         peering@m1.com.sg
admin-c:        PRHS1-AP
tech-c:         LZ4052-AP
nic-hdl:        AM2690-AP
remarks:        Generated from irt object IRT-MOBILEONELTD-SG
remarks:        peering@m1.com.sg was validated on 2026-06-15
remarks:        abuse@m1.com.sg was validated on 2026-07-06
abuse-mailbox:  abuse@m1.com.sg
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-06T03:03:10Z
source:         APNIC

person:         Lye Zhenwei
address:        10 International Business Park,
country:        SG
phone:          +65 66551111
e-mail:         lyez@m1.com.sg
nic-hdl:        LZ4052-AP
mnt-by:         MAINT-AP-MOBILEONE-SG
last-modified:  2025-03-13T06:41:09Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS20326 TeraSwitch Networks Inc. US
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS2500 WIDE Project JP
AS38880 Micron21 Datacentre Pty Ltd AU
AS14537 Continent 8 LLC US
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS4229 Zenlayer Inc US
AS14907 Wikimedia Foundation Inc. US
AS58511 Anycast Holdings Pty Ltd AU
AS51847 Nearoute Limited HK
AS10099 China Unicom Hong Kong Operations Limited HK
AS58495 PT Parsaoran Global Datatrans ID
AS9583 Sify Limited IN
AS32590 Valve Corporation US
AS58717 Summit Communications Limited BD
AS63516 Transhybrid Internet Xchange ID
AS1299 Arelion Sweden AB SE
AS1828 Unitas Global US
AS4764 Aussie Fibre Pty Ltd AU
AS7632 Linknet Exchange ASN ID
AS141137 Internet Service Provider / Member IDNIC ID
AS38001 NewMedia Express Pte Ltd SG
AS136106 PT. Mega Akses Persada ID
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS56258 Corporate / Direct Member IDNIC ID
AS61292 Blix Group AS NO
AS24516 Virtutel Pty Ltd AU
AS63927 RISE ASIA TECHNOLOGY LIMITED PH
AS7713 Telekomunikasi Indonesia PT ID
AS132337 AXCLUSIVE PTE. LTD. SG
AS45796 UIH / BB Connect TH
AS135607 Infinivan Inc. PH
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV MX
AS55518 Singapore Internet Exchange Limited SG
AS4455 IX Reach Ltd GB
AS3491 PCCW Global HK Limited HK
AS36040 Google LLC US
AS17660 Bhutan Telecom Ltd BT
AS133210 EN Technologies Pte Ltd SG
AS151326 DCConnect Communication Pte. Ltd. SG
AS39120 Convergenze S.p.A. IT
AS18403 FPT Telecom Company VN
AS215859 Hetzner Online GmbH DE
AS9002 RETN Limited GB
AS6057 Administracion Nacional de Telecomunicaciones UY
AS6774 Belgacom International Carrier Services SA BE
AS17639 Converge ICT Solutions Inc. PH
AS38195 SUPERLOOP AUSTRALIA PTY LTD AU
AS137367 PT iForte Solusi Infotek ID
AS4775 Globe Telecom GMCR,INC PH
AS35280 F5 Networks SARL FR
AS58389 PT Sumber Data Indonesia ID
AS49544 i3D.net B.V NL
AS4826 VOCUS PTY LTD AU
AS9299 Philippine Long Distance Telephone Co. PH
AS7195 EDGEUNO S.A.S CO
AS9498 Bharti Airtel Limited IN
AS9680 Data Communication Business Group, Chunghwa Telecom Co., Ltd. TW
AS64049 Reliance Jio Infocomm Pte Ltd Singapore SG
AS63956 5G NETWORK OPERATIONS PTY LTD AU

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS9304 HGC Global Communications Limited HK
AS7195 EDGEUNO S.A.S CO
AS8220 COLT Technology Services Group Limited GB
AS20326 TeraSwitch Networks Inc. US
AS9002 RETN Limited GB
AS9583 Sify Limited IN
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS2914 NTT America, Inc. US
AS174 Cogent Communications, LLC US
AS33891 Core Backbone GmbH DE
AS7575 Australian Academic and Research Network AU
AS15802 Emirates Integrated Telecommunications Company PJSC AE
AS55518 Singapore Internet Exchange Limited SG
AS1299 Arelion Sweden AB SE
AS3491 PCCW Global HK Limited HK
AS4657 Starhub Ltd. SG
AS137409 GSL Networks Pty LTD AU

Downstreams

AS Number Description Country
AS36040 Google LLC US
AS132915 M1 LIMITED SG

Contacts

Email Contacts

lyez@m1.com.sg

Abuse Contacts

abuse@m1.com.sg

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Frequently Asked Questions

ASN AS4773 is an Autonomous System Number used to identify a network for BGP internet routing.
AS4773 is listed under MobileOne Ltd..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.