Singapore

Singapore

APNIC 815 Networks 27,803,648 IPv4 addresses

815 Networks
27,803,648 IPv4 addresses
515 IPv6 prefixes
APNIC Registry (RIR)

Top networks · by prefix count

#NetworksTypeIPv4 prefixesIPv6 prefixes
1 AS137409 GSL Networks Pty LTD ISP 467 1,128
2 AS39855 Mod Mission Critical LLC Unknown 506 5
3 AS35908 Krypt Technologies ISP 474 12
4 AS3758 SingNet Unknown 359 31
5 AS9506 Singtel Fibre Broadband Unknown 81 281
6 AS51964 ORANGE BUSINESS SERVICES U.S. Inc. Unknown 278 59
7 AS4628 Pacific Internet Pte Ltd ISP 289 1
8 AS396986 Bytedance Inc. Content 187 102
9 AS55430 Starhub Ltd Unknown 115 154
10 AS56300 MyRepublic Ltd. Unknown 168 24
11 AS150436 Byteplus Pte. Ltd. Content 164 20
12 AS4657 StarHub Ltd ISP 156 19
13 AS204957 GREEN FLOID LLC Unknown 144 19
14 AS45143 SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore Unknown 93 51
15 AS136557 Host Universal Pty Ltd ISP 83 50
16 AS138341 SHOPEE SINGAPORE PRIVATE LIMITED Unknown 120 11
17 AS154177 LIGHT NODE LIMITED Enterprise 125 0
18 AS61112 AkileCloud Network ISP 92 32
19 AS6364 Atlantic.net, Inc. Content 94 18
20 AS200017 Elisteka UAB Unknown 108 0

Registry state, monthly snapshots

2003-11 2026-06
IPv4 addresses Source: RIR delegated archives, monthly snapshots
Data table
MonthIPv4 addressesNetworks
2022-0525150464619
2022-0625222912621
2022-0725224704624
2022-0825275392624
2022-0925358592629
2022-1025360896631
2022-1125366784633
2022-1225360896639
2023-0125385216640
2023-0225462016640
2023-0325466624640
2023-0425548800642
2023-0525658368643
2023-0625945088648
2023-0725968384649
2023-0825980416653
2023-0925982976658
2023-1025980160662
2023-1126018304664
2023-1226052608666
2024-0126087936662
2024-0226121216663
2024-0326184704668
2024-0426121216670
2024-0526118912672
2024-0626134016672
2024-0726241536675
2024-0826274816681
2024-0926357248680
2024-1026357504682
2024-1126449920683
2024-1226531072687
2025-0126597376689
2025-0226599168691
2025-0326598912691
2025-0426603008689
2025-0526605056689
2025-0626609920691
2025-0726549504685
2025-0826555136698
2025-0926956288701
2025-1026957568699
2025-1127140096708
2025-1227144192712
2026-0127106048708
2026-0227339008710
2026-0327315456707
2026-0427326720711
2026-0527682816708
2026-0627715072708

Allocation history · Allocation events

First allocation
January 1984 1984-01
Largest allocation month
February 1989 +10,633,216
Registry (RIR)
APNIC
1984-01 2026-06
IPv4 addresses (cumulative) ASNs (cumulative) Source: RIR delegated statistics
Data table
MonthIPv4 addresses (cumulative)ASNs (cumulative)
2022-0327319552575
2022-0427320320576
2022-0527321344578
2022-0627322112582
2022-0727323392585
2022-0827324672589
2022-0927325696593
2022-1027328512595
2022-1127329792601
2023-0127329792601
2023-0227329792602
2023-0327330304603
2023-0427331328604
2023-0527332864607
2023-0627334656611
2023-0727336192616
2023-0827338496623
2023-0927339264628
2023-1027340800631
2023-1127341312633
2023-1227343360636
2024-0127344384638
2024-0227345408641
2024-0327346176643
2024-0427347200645
2024-0527348224646
2024-0627348224650
2024-0727349504655
2024-0827350784658
2024-0927351808660
2024-1027353344662
2024-1127354112667
2024-1227354624669
2025-0127356160673
2025-0227783680676
2025-0327784192677
2025-0427784704678
2025-0527785728681
2025-0727786240686
2025-0827788032689
2025-0927788544691
2025-1027792384696
2025-1127794432701
2025-1227796480705
2026-0127796992709
2026-0227797248709
2026-0327799040714
2026-0427799808714
2026-0527801344717
2026-0627801600719

Daily snapshot · accumulating since June 2026

2026-06-12 2026-06-17
IPv4 addresses Source: ipdex daily snapshot
Data table
DayIPv4 addressesNetworks
2026-06-1227801600807
2026-06-1327801600807
2026-06-1427801600813
2026-06-1527801600813
2026-06-1627801600811
2026-06-1727803648815
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