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AS45474

Nexusguard

Singapore (SG)

ASN Information

AS NumberAS45474
AS NameNEXUSGUARD-AS-AP
OrganizationNexusguard Pte. Ltd.
Also known asNexusguard
CountrySingapore (SG)
RegistryAPNIC
ASN TypeNetwork Services
Last Seen
Announcement Count107
IPv4 Prefix Count89
IPv6 Prefix Count18
RPKI StatusValid ×49Unknown (could not be determined) ×1
IRR RecordsView IRR route objects
Websitehttps://www.nexusguard.com/ ↗

AS Path to AS45474

  1. 35280F5 F5 Networks SARL
  2. 6453AS6453 - TATA COMMUNICATIONS (AMERICA) INC
  3. 45474Origin

Most common path, seen 16× in route collector data, latest at a collector in Amsterdam (2026-10-21 07:42:21 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 18 peer session(s)Johannesburg: 19 peer session(s)Amsterdam: 25 peer session(s)Singapore: 25 peer session(s)London: 34 peer session(s)Eugene, OR: 57 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (107)

View All →
PrefixFamilyRPKILast Seen
27.126.194.0/24IPv4ValidNot looked up yet
27.126.195.0/24IPv4ValidNot looked up yet
27.126.199.0/24IPv4ValidNot looked up yet
27.126.200.0/24IPv4ValidNot looked up yet
27.126.201.0/24IPv4ValidNot looked up yet
27.126.202.0/24IPv4ValidNot looked up yet
27.126.203.0/24IPv4ValidNot looked up yet
27.126.205.0/24IPv4ValidNot looked up yet

Peers (165)

View All →
ASNameRelationshipPathsLast Seen
AS6453AS6453 - TATA COMMUNICATIONS (AMERICA) INCUpstream (inferred)290
AS6461ZAYO-6461 - Zayo BandwidthUpstream (inferred)234
AS2914NTT-DATA-2914 - NTT America, Inc.Upstream (inferred)125
AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.Upstream (inferred)121
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)6
AS35280F5 F5 Networks SARLUpstream (inferred)5
AS49544i3Dnet i3D.net B.VUpstream (inferred)5
AS37468Angola Cables - Angola CablesUpstream (inferred)4

Neighbours seen next to AS45474 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (9)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
Any2WestLos Angeles and Silicon Valley, US206.72.211.262001:504:13::211:26100GYes
Equinix Hong KongHong Kong, HK36.255.56.382001:de8:7::4:5474:110GYes
Equinix SingaporeSingapore, SG27.111.228.2252001:de8:4::4:5474:1100GYes
FL-IXMiami, US206.41.108.642001:504:40:108::1:64200GYes
GNM-IXAmsterdam, NL178.18.224.1482a03:5f80:4::224:14810GYes
GNM-IXAmsterdam, NL178.18.236.2362a03:5f80:4:2::236:23610GYes
HKIXHong Kong, HK123.255.90.1192001:7fa:0:1::ca28:a077100GYes
HKIXHong Kong, HK123.255.91.102—100GYes
IX.br (PTT.br) São PauloSão Paulo/SP, BR187.16.214.1782001:12f8::214:178300GYes
LINX LON1London, GB195.66.226.1102001:7f8:4::b1a2:1100GYes
TPIX-TWTaipei/Taiwan, TW203.163.222.1122406:d400:1:133:203:163:222:1121GYes

IX ports registered by AS45474 (self-reported by the network).

Interconnection Facilities (9)

FacilityCityCountry
Equinix SP3 - São PauloSantana de ParnaibaBrazil
Telehouse - London (Docklands North Two)LondonUnited Kingdom
Equinix HK2 - Hong KongKwai ChungHong Kong SAR China
Equinix AM1/AM2 - Amsterdam, LuttenbergwegAmsterdamNetherlands
Equinix SG3 - SingaporeSingaporeSingapore
Chief LY Building TaipeiTaipeiTaiwan
CoreSite - Los Angeles (LA2)Los AngelesUnited States
Equinix MI1 - Miami, NOTAMiamiUnited States
Equinix SV1/SV5/SV10 - Silicon Valley, San JoseSan JoseUnited States

Data centres where AS45474 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS45474:AS-NEXUSGUARD
Member of AS-SETsSee IRR page
Peering policySelective
Multiple locationsPreferred
Ratio requirementNo
ContractNot Required
TrafficNot available
Traffic ratioMostly Inbound
Geographic scopeGlobal
Max prefixes (IPv4 / IPv6)1500 / 200
Unicast / IPv6 / MulticastYes / Yes / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS45474.

Only contacts the network has chosen to publish are shown.

Upstreams (113)

View all →
ASNameRelationshipPathsLast Seen
AS6453AS6453 - TATA COMMUNICATIONS (AMERICA) INCUpstream (inferred)290
AS6461ZAYO-6461 - Zayo BandwidthUpstream (inferred)234
AS2914NTT-DATA-2914 - NTT America, Inc.Upstream (inferred)125
AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.Upstream (inferred)121
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)6
AS35280F5 F5 Networks SARLUpstream (inferred)5
AS49544i3Dnet i3D.net B.VUpstream (inferred)5
AS37468Angola Cables - Angola CablesUpstream (inferred)4
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)4
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)4
AS16552DIGICERT - Tiggee LLCUpstream (inferred)3
AS30844LIQUID-AS Liquid Telecommunications LtdUpstream (inferred)3

Downstreams (32)

View all →
ASNameRelationshipPathsLast Seen
AS7195AS7195 - EDGEUNO S.A.SBoth sides2
AS3661—Downstream (inferred)Inferred—
AS4837—Downstream (inferred)Inferred—
AS6500—Downstream (inferred)Inferred—
AS7577—Downstream (inferred)Inferred—
AS9732—Downstream (inferred)Inferred—
AS9905—Downstream (inferred)Inferred—
AS13117—Downstream (inferred)Inferred—
AS14821—Downstream (inferred)Inferred—
AS18182—Downstream (inferred)Inferred—
AS18424—Downstream (inferred)Inferred—
AS23884—Downstream (inferred)Inferred—

Registry and network details

Registered holderNEXUSGUARD-AS-AP - Nexusguard Pte. Ltd.
RegisteredYes
Peering policySelective
IRR AS-setAS45474:AS-NEXUSGUARD
Registry record last modified
MaintainersAPNIC-HM
Internet exchanges9
Facilities9
Network profile updated

Data updated . See limitations.