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AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore

MOBILEONELTD-AS-AP - MobileOne Ltd. Mobile/Internet Service Provider Singapore · registered in Singapore

IPv4 addresses401,66437 prefixes · 0.013% of announced IPv4
Rank in Singapore#5largest network in SG by IPv4 space, of 443 · 4.72% of SG
Rank worldwide#670of 79,396 networks with IPv4
IPv665,535 x /4841 prefixes
CountrySingapore457 ASNs registered there
Open AS4773 in ASN lookup Look up an IP in this network (27.104.0.1) All networks in Singapore

IPv4 prefixes

All 37 prefixes, in address order.

  • 27.104.0.0/16
  • 43.245.104.0/22
  • 49.245.0.0/16
  • 103.1.136.0/23
  • 103.1.138.0/23
  • 112.199.128.0/17
  • 116.197.192.0/20
  • 116.197.208.0/20
  • 116.197.224.0/19
  • 118.189.176.0/20
  • 118.189.192.0/20
  • 118.189.208.0/21
  • 119.56.0.0/22
  • 119.56.4.0/24
  • 119.56.16.0/23
  • 119.56.64.0/20
  • 119.56.96.0/20
  • 119.56.112.0/24
  • 119.56.126.0/24
  • 124.197.64.0/18
  • 124.246.64.0/18
  • 138.75.0.0/16
  • 175.156.0.0/17
  • 175.156.128.0/19
  • 175.156.160.0/19
  • 175.156.192.0/20
  • 175.156.208.0/21
  • 175.156.216.0/23
  • 175.156.218.0/24
  • 175.156.219.0/24
  • 175.156.220.0/22
  • 175.156.224.0/19
  • 180.129.0.0/17
  • 202.65.240.0/22
  • 202.65.244.0/24
  • 202.65.245.0/24
  • 202.65.246.0/23

IPv6 prefixes

All 41 prefixes.

  • 2401:7400::/39
  • 2401:7400:200::/41
  • 2401:7400:280::/42
  • 2401:7400:2c0::/43
  • 2401:7400:2e0::/44
  • 2401:7400:2f0::/45
  • 2401:7400:2f8::/46
  • 2401:7400:2fc::/47
  • 2401:7400:2ff::/48
  • 2401:7400:300::/40
  • 2401:7400:400::/38
  • 2401:7400:800::/37
  • 2401:7400:1000::/36
  • 2401:7400:2000::/35
  • 2401:7400:4000::/36
  • 2401:7400:5000::/45
  • 2401:7400:5008::/46
  • 2401:7400:500c::/47
  • 2401:7400:500e::/47
  • 2401:7400:5010::/44
  • 2401:7400:5020::/43
  • 2401:7400:5040::/42
  • 2401:7400:5080::/41
  • 2401:7400:5100::/40
  • 2401:7400:5200::/39
  • 2401:7400:5400::/38
  • 2401:7400:5800::/37
  • 2401:7400:6000::/36
  • 2401:7400:7000::/45
  • 2401:7400:7008::/46
  • 2401:7400:700c::/47
  • 2401:7400:700e::/47
  • 2401:7400:7010::/44
  • 2401:7400:7020::/43
  • 2401:7400:7040::/42
  • 2401:7400:7080::/41
  • 2401:7400:7100::/40
  • 2401:7400:7200::/39
  • 2401:7400:7400::/38
  • 2401:7400:7800::/37
  • 2401:7400:8000::/33

Similar-sized networks in Singapore

ASNNameIPv4 addresses
AS9506#2 SINGTEL-FIBRE - Singtel Fibre Broadband929,280
AS3758#3 SINGNET - SingNet693,760
AS55430#4 STARHUB-NGNBN - Starhub Ltd610,816
AS4657#6 STARHUB-INTERNET - StarHub Ltd392,192
AS135354#7 NBPAP-AS-AP - NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.304,128
AS150436#8 BYTEPLUS-AS-AP - Byteplus Pte. Ltd.277,248

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources