HTTPfy

AS45143 SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore

SINGTELMOBILE-AS-AP - SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore · registered in Singapore

IPv4 addresses109,56844 prefixes · 0.003% of announced IPv4
Rank in Singapore#12largest network in SG by IPv4 space, of 443 · 1.29% of SG
Rank worldwide#1,801of 79,396 networks with IPv4
IPv665,535 x /4851 prefixes
CountrySingapore457 ASNs registered there
Open AS45143 in ASN lookup Look up an IP in this network (14.100.128.1) All networks in Singapore

IPv4 prefixes

All 44 prefixes, in address order.

  • 14.100.128.0/17
  • 111.65.31.0/24
  • 111.65.32.0/22
  • 111.65.36.0/23
  • 111.65.38.0/24
  • 111.65.40.0/23
  • 111.65.42.0/24
  • 111.65.44.0/22
  • 111.65.48.0/23
  • 111.65.50.0/24
  • 111.65.52.0/23
  • 111.65.54.0/24
  • 111.65.56.0/22
  • 111.65.60.0/23
  • 111.65.62.0/24
  • 111.65.64.0/23
  • 111.65.66.0/24
  • 111.65.68.0/22
  • 111.65.72.0/23
  • 111.65.74.0/24
  • 111.65.76.0/23
  • 111.65.78.0/24
  • 119.234.0.0/23
  • 119.234.2.0/23
  • 119.234.4.0/22
  • 119.234.8.0/21
  • 119.234.16.0/20
  • 119.234.32.0/20
  • 119.234.48.0/22
  • 119.234.52.0/23
  • 119.234.54.0/23
  • 119.234.56.0/21
  • 119.234.64.0/19
  • 119.234.96.0/20
  • 119.234.112.0/20
  • 180.255.128.0/23
  • 180.255.130.0/23
  • 180.255.132.0/22
  • 180.255.136.0/21
  • 180.255.144.0/20
  • 180.255.160.0/19
  • 180.255.192.0/18
  • 202.78.56.0/23
  • 202.78.58.0/24

IPv6 prefixes

All 51 prefixes.

  • 2400:1c00::/44
  • 2400:1c00:10::/47
  • 2400:1c00:12::/48
  • 2400:1c00:14::/46
  • 2400:1c00:18::/46
  • 2400:1c00:1c::/48
  • 2400:1c00:1d::/48
  • 2400:1c00:1e::/47
  • 2400:1c00:20::/43
  • 2400:1c00:40::/43
  • 2400:1c00:60::/46
  • 2400:1c00:64::/48
  • 2400:1c00:65::/48
  • 2400:1c00:66::/48
  • 2400:1c00:67::/48
  • 2400:1c00:68::/45
  • 2400:1c00:70::/45
  • 2400:1c00:78::/45
  • 2400:1c00:80::/41
  • 2400:1c00:100::/42
  • 2400:1c00:140::/43
  • 2400:1c00:160::/44
  • 2400:1c00:170::/48
  • 2400:1c00:171::/48
  • 2400:1c00:172::/47
  • 2400:1c00:174::/46
  • 2400:1c00:178::/45
  • 2400:1c00:180::/42
  • 2400:1c00:1c0::/44
  • 2400:1c00:1d0::/45
  • 2400:1c00:1d8::/45
  • 2400:1c00:1e0::/43
  • 2400:1c00:200::/42
  • 2400:1c00:240::/43
  • 2400:1c00:260::/43
  • 2400:1c00:280::/41
  • 2400:1c00:300::/40
  • 2400:1c00:400::/40
  • 2400:1c00:500::/41
  • 2400:1c00:580::/45
  • 2400:1c00:588::/45
  • 2400:1c00:590::/45
  • 2400:1c00:598::/45
  • 2400:1c00:5a0::/43
  • 2400:1c00:5c0::/42
  • 2400:1c00:600::/39
  • 2400:1c00:800::/37
  • 2400:1c00:1000::/36
  • 2400:1c00:2000::/35
  • 2400:1c00:4000::/34
  • 2400:1c00:8000::/33

Similar-sized networks in Singapore

ASNNameIPv4 addresses
AS139341#9 ACE-AS-AP - ACE276,480
AS17547#10 M1NET-SG-AP - M1 NET LTD250,368
AS138345#11 STARHUB-MOBILE2 - StarHub Ltd154,624
AS4628#13 PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd104,704
AS17645#14 NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD76,544
AS140666#15 ADPL-AS-AP - ANY DIGITAL PTE. LTD.75,264

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