subnet.im

AS138995Antbox Networks Limited

Hong Kong SAR ChinaRegistryAPNIC

As of 12th November 2026, AS138995 (Antbox Networks Limited), a network registered in Hong Kong SAR China with APNIC, originates 292 IPv4 prefixes covering 74.8k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 2,974th-largest of the 80,772 networks we see originating IPv4, and the 54th-largest of 761 in Hong Kong SAR China. It is seen behind 17 upstream networks, most often AS2914 (NTT America, Inc.) and AS3491 (PCCW Global (HK) Ltd.), and in front of 8 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. Over 99% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

292

IPv6 prefixes

3

IPv4 addresses

74.8k

IPv6 /64s

4.3B

Upstream graph

The networks AS138995 is seen behind, one and two hops out, drawn from real AS paths.

AS138995Toward the internet core
Upstream graph for AS138995: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS138995Antbox Networks L…This networkAS2914NTT America, Inc.AS3491PCCW Global (HK) …AS4637Telstra Internati…AS13335Cloudflare, Inc.AS64050BGP Network Limit…AS49544i3D.net B.VAS215859Hetzner Cloud - S…AS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS16552Tiggee LLCAS32590Valve CorporationAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS138995 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

57

adjacent networks

Upstreams
1730%
Peers
3256%
Downstreams
814%

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

Upstreams of AS138995
NetworkCountryRelationshipPathsVantage pts
AS2914NTT America, Inc.USPeer23,314140
AS3491PCCW Global (HK) Ltd.HKPeer6,26167
AS4637Telstra International LimitedHKPeer2,757117
AS13335Cloudflare, Inc.USPeer2,57478
AS64050BGP Network LimitedHKPeer1,96378
AS4788TM Technology Services Sdn. Bhd.MYPeer1,523126
AS21859Zenlayer IncUSPeer1,11578
AS45903CMC Telecom Infrastructure CompanyVNPeer92477
AS4229Zenlayer IncUSPeer87232
AS3356Lumen (Level 3)USPeer72738

Prefixes

All 295

The largest blocks AS138995 originates, widest first.

Largest prefixes originated by AS138995
PrefixAddressesVisibility
45.125.216.0/2425678/78
45.125.217.0/2425678/78
45.125.218.0/2425678/78
45.125.219.0/2425678/78
45.192.167.0/2425678/78
45.192.168.0/2425678/78
45.192.169.0/2425678/78
45.192.170.0/2425678/78
45.192.171.0/2425678/78
45.192.208.0/2425678/78

Routing health

How AS138995'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%295
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more99.7%294
  • Partially propagated40% to 90%0.3%1
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 292 prefixes

IPv6 — 3 prefixes

  • /324.3B × /6433.3%1
  • /4865.5k × /6466.7%2

Recent changes

Announcements that started or stopped since 13th Oct 2026.

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