SUBNET.IM

AS7473Singapore Telecommunications Ltd

SingaporeRegistryAPNICTypeCarrier

At a glance

IPv4 prefixes

46

IPv6 prefixes

45

IPv4 addresses

95.7k

IPv6 /64s

4.3B

Upstream graph

The networks AS7473 is seen behind, one and two hops out, drawn from real AS paths.

AS7473Toward the internet core
Upstream graph for AS7473: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS7473Singapore Telecom…This networkAS1299Arelion (fka. Tel…AS6453TATA Communicatio…AS6461Zayo BandwidthAS6939Hurricane Electri…AS9002RETN LimitedAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS8220COLTAS6667Elisa OyjAS32590Valve CorporationAS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS7473 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

481

adjacent networks

Upstreams
327%
Peers
25152%
Downstreams
19841%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS7473
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer159,605111
AS1299Arelion (fka. Telia Carrier)SEPeer43,86097
AS6939Hurricane Electric LLCUSPeer38,99466
AS6453TATA Communications (America) IncUSPeer18,06688
AS9002RETN LimitedGBPeer16,40087
AS7713PT Telkom Indonesia TbkIDPeer9,1574
AS7474SingTel Optus Pty LtdAUPeer8,1773
AS32590Valve CorporationUSPeer8,1442
AS2497Internet Initiative Japan Inc.JPPeer7,7326
AS2914NTT America, Inc.USPeer6,22813

Prefixes

All 91

The largest blocks AS7473 originates, widest first.

Largest prefixes originated by AS7473
PrefixAddressesVisibility
203.208.128.0/1732.8k80/80
117.18.32.0/198.2k80/80
202.160.224.0/198.2k80/80
202.165.128.0/198.2k55/80
203.208.128.0/198.2k80/80
203.208.160.0/198.2k80/80
203.208.192.0/198.2k80/80
202.189.136.0/212k80/80
202.189.128.0/221k80/80
202.189.132.0/221k80/80

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.