subnet.im

AS151326DCConnect Communication Pte. Ltd.

SingaporeRegistryAPNICTypeCarrier

As of 26th September 2026, AS151326 (DCConnect Communication Pte. Ltd.), a transit carrier registered in Singapore with APNIC, originates 10 IPv4 prefixes covering 2.6k addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 23,014th-largest of the 79,480 networks we see originating IPv4, and the 146th-largest of 446 in Singapore. It is seen behind 31 upstream networks, most often AS6453 (TATA Communications (America) Inc) and AS174 (Cogent Communications, LLC), and in front of 455 downstream networks. 64% of its announcements have a valid RPKI ROA; 4 are RPKI-invalid. 71% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

10

IPv6 prefixes

4

IPv4 addresses

2.6k

IPv6 /64s

4.3B

Upstream graph

The networks AS151326 is seen behind, one and two hops out, drawn from real AS paths.

AS151326Toward the internet core
Upstream graph for AS151326: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS151326DCConnect Communi…This networkAS174Cogent Communicat…AS3491PCCW Global (HK) …AS6453TATA Communicatio…AS6939Hurricane Electri…AS14537Continent 8 LLCAS1299Arelion (fka. Tel…AS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS8220COLTAS35280F5 Networks SARLAS2914NTT America, Inc.AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS151326 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

1,012

adjacent networks

Upstreams
313%
Peers
52652%
Downstreams
45545%

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

Upstreams of AS151326
NetworkCountryRelationshipPathsVantage pts
AS6453TATA Communications (America) IncUSPeer3,03465
AS174Cogent Communications, LLCUSPeer2,74658
AS3491PCCW Global (HK) Ltd.HKPeer601126
AS14537Continent 8 LLCUSPeer3574
AS6939Hurricane Electric LLCUSPeer29722
AS32590Valve CorporationUSPeer2152
AS8529Zain Omantel International FZ-LLCAEPeer2142
AS18106Viewqwest Pte LtdSGPeer1782
AS24516Virtutel Pty LtdAUPeer1682
AS132337AxclusiveSGPeer1282

Prefixes

The largest blocks AS151326 originates, widest first.

Largest prefixes originated by AS151326
PrefixAddressesVisibility
103.166.96.0/2351281/81
103.197.254.0/2351281/81
101.1.7.0/2425680/81
101.101.98.0/2425681/81
101.101.99.0/2425681/81
185.215.245.0/2425679/81
220.232.135.0/2425680/81
220.232.158.0/2425680/81
103.197.254.0/3211/81
103.197.255.0/3211/81

Routing health

How AS151326's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid64.3%9
  • Invalid28.6%4
  • No ROA7.1%1

Propagation

  • Globally propagated90% of full-feed peers or more71.4%10
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%28.6%4

Prefix sizes

IPv4 — 10 prefixes

IPv6 — 4 prefixes

  • /324.3B × /6425.0%1
  • /4865.5k × /6425.0%1
  • /49 and longerAggregated50.0%2

Recent changes

Announcements that started or stopped since 27th Aug 2026.

No announcement by AS151326 started or stopped in this period.

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