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Singapore
Networks in Singapore
457 autonomous systems are registered in Singapore (SG). Together they announce 8,510,763 IPv4 addresses, 0.27% of the announced total, which ranks Singapore #38 of 240 countries.
Autonomous systems 457 443 announce IPv4, 14 IPv6 only
IPv4 addresses 8,510,763 0.27% of announced IPv4 · #38 worldwide
Top 5 networks hold 47.0% of Singapore's IPv4 space
IPv6 604 x /32 (39,599,094 x /48) 194 of 457 networks (42%) announce IPv6
Small networks 95 announce a single /24 (256 addresses) or less
Top 50 networks in Singapore by IPv4 space
# ASN Network IPv4 addresses Of SG
1
AS63949 AKAMAI-LINODE-AP - Akamai Connected Cloud
1,367,296
16.07%
2
AS9506 SINGTEL-FIBRE - Singtel Fibre Broadband
929,280
10.92%
3
AS3758 SINGNET - SingNet
693,760
8.15%
4
AS55430 STARHUB-NGNBN - Starhub Ltd
610,816
7.18%
5
AS4773 MOBILEONELTD-AS-AP - MobileOne Ltd. Mobile/Internet Service Provider Singapore
401,664
4.72%
6
AS4657 STARHUB-INTERNET - StarHub Ltd
392,192
4.61%
7
AS135354 NBPAP-AS-AP - NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.
304,128
3.57%
8
AS150436 BYTEPLUS-AS-AP - Byteplus Pte. Ltd.
277,248
3.26%
9
AS139341 ACE-AS-AP - ACE
276,480
3.25%
10
AS17547 M1NET-SG-AP - M1 NET LTD
250,368
2.94%
11
AS138345 STARHUB-MOBILE2 - StarHub Ltd
154,624
1.82%
12
AS45143 SINGTELMOBILE-AS-AP - SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore
109,568
1.29%
13
AS4628 PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd
104,704
1.23%
14
AS17645 NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD
76,544
0.90%
15
AS140666 ADPL-AS-AP - ANY DIGITAL PTE. LTD.
75,264
0.88%
16
AS4817 STPL-SG-AP - Simba Telecom Pte Ltd
71,680
0.84%
17
AS140928 STARHUB-T20025A - T20025
69,632
0.82%
18
AS931 HYONIX - Hyonix
68,096
0.80%
19
AS141995 CAPL-AS-AP - Contabo Asia Private Limited
66,559
0.78%
20
AS23856 SPTEL-AS-AP - SPTEL PTE. LTD.
66,048
0.78%
21
AS45133 Singapore-Polytechnic-AS-AP - Singapore Polytechnic
65,536
0.77%
22
AS9649 MOPH-TH-AP - Information Technology Office
65,536
0.77%
23
AS9877 NGEEANN-POLY-AS-AP - Ngee Ann Polytechnic Computer Center
65,536
0.77%
24
AS7472 NUS-AS-AP - NUS Information Technology
65,024
0.76%
25
AS9419 NTU-AS-AP - Nanyang Technological University
60,928
0.72%
26
AS134963 ASEPL-AS-AP - Alibaba Cloud (Singapore) Private Limited
59,392
0.70%
27
AS10122 NETSTAR-AS-AP - NETSTAR (SG) PTE. LTD.
57,855
0.68%
28
AS134078 NETPLUZ-AS-AP - NETPLUZ HOLDINGS PRIVATE LIMITED
53,504
0.63%
29
AS7473 SINGTEL-AS-AP - Singapore Telecommunications Ltd
52,992
0.62%
30
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd
52,736
0.62%
31
AS4765 PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd
50,176
0.59%
32
AS59253 LEASEWEB-APAC-SIN-11 - LEASEWEB SINGAPORE PTE. LTD.
46,846
0.55%
33
AS135600 WHIZCOMMS-AS-AP - Whiz Communications Pte Ltd
45,568
0.54%
34
AS56300 MYREPUBLIC-SG - MyRepublic Ltd.
43,776
0.51%
35
AS139057 ELD-AS-AP - Edgenext Legend Dynasty Pte. Ltd.
43,520
0.51%
36
AS197537 WISDOM-CLOUD WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.
40,960
0.48%
37
AS24319 AKAMAI-TYO-AP - Akamai Technologies Tokyo ASN
38,672
0.45%
38
AS56173 YAHOO-SG3 - internet content provider
36,352
0.43%
39
AS140929 STARHUB-T20025B - T20025
34,816
0.41%
40
AS138341 SHOPEE-AS - SHOPEE SINGAPORE PRIVATE LIMITED
34,304
0.40%
41
AS137182 BLUE-WIRELESS-SG - BLUE WIRELESS PTE LTD
32,768
0.39%
42
AS9226 SGIX-AS-AP - 1-Net Singapore Pte Ltd
30,720
0.36%
43
AS202736 WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.
27,904
0.33%
44
AS9292 TEMASEKPOLY-SG - 21 Tampines Avenue 1
26,624
0.31%
45
AS963 N963-AS-AP - N963 PTE. LTD.
23,808
0.28%
46
AS10024 LGA-AS-SG-AP - LGA International
23,552
0.28%
47
AS45474 NEXUSGUARD-AS-AP - Nexusguard Pte. Ltd.
22,528
0.26%
48
AS9255 CONNECTPLUS-AS - Singapore Telecom
21,248
0.25%
49
AS4907 BGPNETPTELTD-AS-AP - BGPNET PTE. LTD.
21,248
0.25%
50
AS142002 SCLOUDPTELTD-AS - Scloud Pte Ltd
21,248
0.25%
Countries of similar size
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