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Organisation profile

Organisation

ISIF LIMITED

ISIF LIMITED appears in public ASN/IP network-resource records for AS4743, giving readers a view into the address-resource layer behind internet reachability.

The available evidence covers Network identity: AS4743, Related networks: 42, ASNs: 2, and Relationships: 42.

Source description ISIF LIMITED is recorded as a company. Current public evidence covers 2 ASNs, one supporting public reference; this is treated as an enterprise network resource-holder footprint, not a public carrier-connectivity or outsourced network-serv...

GlobalLatest 2026-07-24
  • 2ASNs
  • 42Relationships
Location
Global
Network identity
AS4743
Related networks
42

Confidence

1
Information type
ISIF LIMITED is associated with autonomous systems AS4743 and AS154162. Public evidence also covers one supporting public reference. This helps readers see the address-resource layer behind internet reachability and how it fits into the wider infrastructure map.

Related details

Last updated: 2026-05-14

Network identity

2
AS4743
AS154162

Related networks

42
Transit topology: ISIF LIMITEDHeadquarters, U…AS51SAKURA-AS SAKUR…AS49304ASIA PACIFIC NE…AS4747ASIA PACIFIC NE…AS4748ASIA PACIFIC NE…AS4751ASIA PACIFIC NE…AS4759RIPE NETWORK CO…AS209554SPICA Industry …AS27345ASIA PACIFIC NE…AS7495ASIA PACIFIC NE…AS9497ASIA PACIFIC NE…AS9658ASIA PACIFIC NE…AS9674ASIA PACIFIC NE…AS9921ASIA PACIFIC NE…AS10133NETFUTURE TECHN…AS13696SPICA Industry …AS19205SPICA Industry …AS23077ETO NTWK LTDAS214731Rede Nacional d…AS1916RIPE NETWORK CO…AS213625Akari Networks …AS983ASIA PACIFIC NE…AS17749ASIA PACIFIC NE…AS17973ASIA PACIFIC NE…AS3491AT & T ENTERPRI…AS2687Bitstop IncAS17452Bunny Communica…AS5065COGENT COMMUNIC…AS174Converge ICT So…AS17639Eastern Telecom…AS18190Far EastTone Te…AS18412Internet Initia…AS2497
This entityupstream / providerdownstream / customerpeer

The entity is centre-left; follow the arrows right to see how its routes reach the Tier-1 core, and left for its own customers. Scroll or use the buttons to zoom · drag the background to pan · click a node to open it in the directory.

Data as of 2026-07

The entity sits on the left and its connections fan out by role on the right; the graph shows each group’s most confident connections, and the full list below carries every relationship.

Full list

RegistrationMultiple relationships recorded
downstreamMedium confidence· Latest 2026-06downstreamHigh confidence· 7 records· 7 unrated· Latest 2026-06upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
ISIF-AS ISIF OUMultiple relationships recorded
downstreamHigh confidence· 6 records· 6 unrated· Latest 2026-06peerHigh confidence· Latest 2026-06upstreamMedium confidence· Latest 2026-06
TFN-TW-TTN
upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
AS4751-144 -
upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
HKTIMS-AP
upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
ITEXTRON-AS-AP
upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
RESOLINK-AS-AP
upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
SAKURA-AS SAKURA LINK LIMITED
downstreamHigh confidence· Latest 2026-06
SPICA-BACKBONE - SPICA Industry LLC
upstreamMedium confidence· Latest 2026-06
RIPE NETWORK COORDINATION CENTREAS209554Multiple relationships recorded
peerHigh confidence· 5 records· 1 medium · 4 unrated· Latest 2026-07downstreamHigh confidence· 12 records· 12 unrated· Latest 2026-06
SAKURA-AS SAKURA LINK LIMITEDAS49304
downstreamHigh confidence· 14 records· 14 unrated· Latest 2026-06
ASIA PACIFIC NETWORK INFORMATION CENTREAS7707
upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
ASIA PACIFIC NETWORK INFORMATION CENTREAS9658
upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
Unidentified peer · 2· high 2· Latest 2026-05