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Macao SAR China

Macao SAR China

APNIC 14 Networks 339,712 IPv4 addresses

14 Networks
339,712 IPv4 addresses
11 IPv6 prefixes
APNIC Registry (RIR)

Top networks · by prefix count

#NetworksTypeIPv4 prefixesIPv6 prefixes
1 AS4609 Companhia de Telecomunicacoes de Macau SARL ISP 79 6
2 AS133613 MTel telecommunication company ltd. ISP 56 2
3 AS136167 CHINA TELECOM (MACAU) COMPANY LIMITED Unknown 13 34
4 AS134550 Centro de Informacoes Tecnologia de Macau Unknown 10 0
5 AS136793 MACAU COMMUNICATION NETWORKS COMPANY LIMITED Unknown 7 1
6 AS57429 Ming-Ray Hsu Education 0 4
7 AS137538 Caldawin Software Technology Company Limited Unknown 3 1
8 AS138164 Macau University of Science and Technology Unknown 2 2
9 AS153335 STARFAX TELECOMMUNICATIONS Unknown 4 0
10 AS7582 University of Macau Unknown 2 1
11 AS24335 AS24335 Unknown 0 0
12 AS45918 AS45918 Unknown 0 0
13 AS64061 AS64061 Unknown 0 0
14 AS138330 AS138330 Unknown 0 0

Registry state, monthly snapshots

2003-11 2026-06
IPv4 addresses Source: RIR delegated archives, monthly snapshots
Data table
MonthIPv4 addressesNetworks
2022-0533664012
2022-0633664012
2022-0733664012
2022-0833664012
2022-0933664012
2022-1033715213
2022-1133715213
2022-1233715215
2023-0133715215
2023-0233715215
2023-0333715215
2023-0433740815
2023-0533740815
2023-0633740815
2023-0733740815
2023-0833766415
2023-0933664015
2023-1033664015
2023-1133766415
2023-1233766415
2024-0133766415
2024-0233766415
2024-0333766415
2024-0433766415
2024-0533766415
2024-0633766415
2024-0733792015
2024-0833792016
2024-0933766416
2024-1033766416
2024-1133766416
2024-1233766416
2025-0133766416
2025-0233766416
2025-0333766416
2025-0433766416
2025-0533766416
2025-0633766416
2025-0733766416
2025-0833766416
2025-0933766416
2025-1033971216
2025-1133971216
2025-1233971216
2026-0133945615
2026-0233945615
2026-0333945616
2026-0433945615
2026-0533945615
2026-0633945615

Allocation history · Allocation events

First allocation
June 1992 1992-06
Largest allocation month
June 1992 +65,536
Registry (RIR)
APNIC
1992-06 2026-02
IPv4 addresses (cumulative) ASNs (cumulative) Source: RIR delegated statistics
Data table
MonthIPv4 addresses (cumulative)ASNs (cumulative)
1992-06655360
1995-03665600
1995-04675840
1995-06675841
1996-08686081
1996-12706561
1998-03747521
1999-04829441
2000-08911361
2001-03993281
2003-051075201
2004-061239041
2004-101239041
2005-041239042
2005-081402882
2005-111413122
2006-081740802
2007-041761282
2007-061761283
2008-101925123
2009-082088963
2009-102109444
2010-032273284
2010-062600964
2010-123256324
2011-073256324
2014-063276804
2014-073317765
2015-073338245
2015-083338246
2015-113338247
2017-013338248
2017-033348488
2017-063348489
2017-073358729
2018-0533689610
2018-0833689611
2018-1033689612
2019-0533689613
2019-0633792013
2019-0933843213
2022-0933894414
2023-0233920014
2023-0733971214
2023-0833971214
2026-0233971215

Daily snapshot · accumulating since June 2026

2026-06-12 2026-06-17
IPv4 addresses Source: ipdex daily snapshot
Data table
DayIPv4 addressesNetworks
2026-06-1233971214
2026-06-1333971214
2026-06-1433971214
2026-06-1533971214
2026-06-1633971214
2026-06-1733971214
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