AS45474 — NEXUSGUARD-AS-AP - Nexusguard Pte. Ltd.

Network type: hosting

AS45474 announces 58 IPv4 prefixes covering 22,528 addresses and 12 IPv6 prefixes.

About this network

NEXUSGUARD-AS-AP is operated by Nexusguard Pte. Ltd.

What it's used for

• The address space carries corporate and cloud services, evidenced by netnames NEXUSGUARD-SG and NEXQLOUD and reverse DNS entries pointing to www.nexusguard.com and www.nexqloud.com.
• The AS announces 23,040 IPv4 addresses across 60 prefixes and 13 IPv6 prefixes, with 182 observed neighbours, indicating a role focused on transit and interconnection rather than mass residential access.
• Traffic from this AS consists of cybersecurity services, network optimization, and cloud infrastructure endpoints for enterprise clients.

Notable

• Registrants consistently identify as Nexusguard Pte. Ltd. or its administrator, aligning with the AS holder.
• The address inventory is finely subdivided into numerous /23 and /24 blocks, reflecting an internal corporate estate structure rather than a single contiguous allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 27.126.194.0/23
• 27.126.199.0/24
• 27.126.200.0/22
• 27.126.205.0/24
• 27.126.206.0/24
• 27.126.208.0/24
• 27.126.210.0/23
• 27.126.212.0/24
• 27.126.215.0/24
• 27.126.216.0/23
• 27.126.219.0/24
• 27.126.225.0/24
• 27.126.226.0/24
• 27.126.231.0/24
• 27.126.233.0/24
• 27.126.234.0/23
• 27.126.236.0/22
• 27.126.240.0/23
• 27.126.242.0/24
• 27.126.245.0/24
• 27.126.246.0/23
• 27.126.248.0/22
• 27.126.252.0/23
• 27.126.254.0/24
• 45.116.40.0/22
• 74.52.5.0/24
• 103.3.24.0/24
• 103.3.26.0/23
• 113.21.194.0/24
• 113.21.199.0/24
• 113.21.200.0/24
• 113.21.202.0/24
• 113.21.204.0/23
• 113.21.206.0/24
• 113.21.208.0/24
• 113.21.213.0/24
• 113.21.214.0/23
• 113.21.217.0/24
• 113.21.218.0/23
• 113.21.220.0/24
• 113.21.223.0/24
• 122.11.181.0/24
• 122.11.183.0/24
• 122.11.184.0/23
• 122.11.186.0/24
• 167.179.206.0/23
• 180.233.160.0/23
• 180.233.165.0/24
• 180.233.171.0/24
• 180.233.172.0/24
• 180.233.174.0/23
• 180.233.176.0/23
• 180.233.182.0/24
• 180.233.184.0/24
• 180.233.187.0/24
• 180.233.190.0/23
• 207.192.148.0/24
• 207.192.186.0/23
• 2404:ae00::/48
• 2404:ae00:10::/45
• 2404:ae00:17::/48
• 2404:ae00:18::/47
• 2404:ae00:3266::/48
• 2404:ae00:3638::/48
• 2404:ae00:4266::/48
• 2404:ae00:4638::/48
• 2404:ae00:fc00::/48
• 2404:ae00:ff27::/48
• 2404:ae00:ff87::/48
• 2404:ae00:ffff::/48

Upstream networks

• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS6461 Zayo Bandwidth
• AS4657 StarHub Ltd
• AS6939 Hurricane Electric LLC
• AS2914 NTT America, Inc.
• AS3257 GTT Communications Inc.
• AS3491 PCCW Global (HK) Ltd.
• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS13786 Seabras 1 USA, LLC
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS24482 SG.GS
• AS50304 Blix Solutions AS
• AS17639 Converge ICT Solutions Inc.
• AS38001 NewMedia Express Pte Ltd
• AS132132 MyRepublic Ltd.
• AS37721 Virtual Technologies & Solutions
• AS48185 team.blue NV
• AS50300 CustodianDC Limited
• AS12779 IT.Gate S.p.A.
• AS37100 SEACOM Limited
• AS6797 GlobalConnect AB
• AS48362 Stadtwerke Feldkirch

Downstream networks

• AS63005 Nexusguard, Inc
• AS7195 EDGEUNO S.A.S
• AS43937 Playtech Software Ltd
• AS136907 HUAWEI CLOUDS
• AS45504 MCPO Box 1906
• AS45560 TOPNET. IP Transit AS
• AS18182 Sony Network Taiwan Limited
• AS59243 CROSS IT SOLUTIONS LIMITED
• AS54994 Meteverse Limited.
• AS45559 MCPO Box 1755
• AS55855 PLAYPARK PTE. LTD.
• AS45599 141 Yang Guan Jie
• AS7577 Vocational Training Council Hong Kong
• AS134078 NETPLUZ HOLDINGS PRIVATE LIMITED
• AS52580 Azion Technologies Ltda.
• AS45903 CMC Telecom Infrastructure Company
• AS23884 Proen Corp Public Company Limited.
• AS13117 Nexusguard, Inc
• AS36874 Cybersmart
• AS45117 Ishan's Network
• AS14821 Vlan24
• AS6500 Nexusguard, Inc
• AS56018 CIMB Securities (Thailand) Company Limited
• AS9732 Digital Policy Office, HKSARG
• AS9905 Linknet ASN

Adjacent networks

• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS63005 Nexusguard, Inc
• AS7195 EDGEUNO S.A.S
• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS43937 Playtech Software Ltd
• AS6461 Zayo Bandwidth
• AS3257 GTT Communications Inc.
• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC
• AS136907 HUAWEI CLOUDS
• AS4657 StarHub Ltd
• AS3491 PCCW Global (HK) Ltd.
• AS45504 MCPO Box 1906
• AS45560 TOPNET. IP Transit AS
• AS34549 meerfarbig GmbH & Co. KG
• AS3356 Level 3 Parent, LLC
• AS45599 141 Yang Guan Jie
• AS18182 Sony Network Taiwan Limited
• AS59243 CROSS IT SOLUTIONS LIMITED
• AS45559 MCPO Box 1755
• AS50304 Blix Solutions AS
• AS54994 Meteverse Limited.
• AS4837 CHINA UNICOM China169 Backbone
• AS24482 SG.GS

Routing security

• RPKI: 104 valid, 0 invalid and 3 not-found announcements; 132 ROAs.
• ASPA: none published.
• IRR: 84% of announcements registered; 2,263 route objects.
• Listed in as-sets: AS-10099, AS-ANC-CUSTOMER-PROXY-REGISTER, AS-ANY2-RS, AS-CN2, AS-CTBC-CUSTOMERS120, AS-CTBC-CUSTOMERS243, AS-CTBC-TOOLS-7, AS-CWCUSTASIA, AS-DURAND1-CUSTOMER, AS-HINET, AS-HWNG-DOWNSTREAMS, AS-KDDCUSTOMER2, AS-MANDA-AMSIX-PEERS-V4, AS-MANDA-AMSIX-PEERS-V6, AS-MANDA-DECIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V6, AS-MANDA-LINX-PEERS-V4, AS-MANDA-LINX-PEERS-V6, AS-NEXQLOUD, AS-NEXUSGUARD-CLIENTS-CN, AS-NLAYER-CUSTOMERS, AS-PACNET-CUSTOMER-PROXY-REGISTER, AS-PACNET-DOWNSTREAM-HK, AS-PACNET-DOWNSTREAM-PH, AS-PALTEL.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• DE-CIX Frankfurt — Frankfurt, Germany
• LINX LON1 — London, United Kingdom
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Equinix Internet Exchange Singapore — Singapore, Singapore
• Coresite - Any2 West — Los Angeles, United States
• Any2 California — Los Angeles, United States
• Hong Kong Internet Exchange — Hong Kong, China
• Equinix Internet Exchange Hong Kong — Hong Kong, China
• Taipei Internet Exchange (TPIX) — Taipei, Taiwan
• FL-IX - The Florida Internet Exchange / Community IX - Florida — Miami, United States