subnet.im

AS136739Asia Colo (HK) Limited

Hong Kong SAR ChinaRegistryAPNIC

As of 10th November 2026, AS136739 (Asia Colo (HK) Limited), a network registered in Hong Kong SAR China with APNIC, originates 12 IPv6 prefixes. It is seen behind 1 upstream network, most often AS152179 (GLOBAL COMMUNICATION NETWORK LIMITED). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

0

IPv6 prefixes

12

IPv4 addresses

0

IPv6 /64s

3.2B

Upstream graph

The networks AS136739 is seen behind, one and two hops out, drawn from real AS paths.

AS136739Toward the internet core
Upstream graph for AS136739: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS136739Asia Colo (HK) Li…This networkAS152179GLOBAL COMMUNICAT…AS21859Zenlayer IncAS138997Eons Data Communi…

Networks observed one and two hops upstream of AS136739 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS136739
NetworkCountryRelationshipPathsVantage pts
AS152179GLOBAL COMMUNICATION NETWORK LIMITEDHKPeer75663

Prefixes

The largest blocks AS136739 originates, widest first.

Largest prefixes originated by AS136739
PrefixAddressesVisibility
2401:f6a0::/36268M × /6463/63
2401:f6a0:5000::/36268M × /6463/63
2401:f6a0:6000::/36268M × /6463/63
2401:f6a0:7000::/36268M × /6463/63
2401:f6a0:8000::/36268M × /6463/63
2401:f6a0:9000::/36268M × /6463/63
2401:f6a0:a000::/36268M × /6463/63
2401:f6a0:b000::/36268M × /6463/63
2401:f6a0:c000::/36268M × /6463/63
2401:f6a0:d000::/36268M × /6463/63

Routing health

How AS136739'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

  • Valid100.0%12
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%12
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 12 prefixes

  • /36268M × /64100.0%12

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS136739 started or stopped in this period.

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