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AS219393Deep Blue Edge Limited

Hong Kong SAR ChinaRegistryRIPE NCC

As of 11th November 2026, AS219393 (Deep Blue Edge Limited), a network registered in Hong Kong SAR China with RIPE NCC, originates 39 IPv4 prefixes covering 10k addresses. By IPv4 address space that makes it the 10,738th-largest of the 80,743 networks we see originating IPv4, and the 163rd-largest of 760 in Hong Kong SAR China. It is seen behind 1 upstream network, most often AS62610 (Zenlayer Inc). None of its announcements have a valid RPKI ROA; 38 are RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers, and 8 prefixes are also originated by another network.

At a glance

IPv4 prefixes

39

IPv6 prefixes

0

IPv4 addresses

10k

IPv6 /64s

0

Upstream graph

The networks AS219393 is seen behind, one and two hops out, drawn from real AS paths.

AS219393Toward the internet core
Upstream graph for AS219393: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS219393Deep Blue Edge Li…This networkAS62610Zenlayer IncAS21859Zenlayer IncAS29752Zenlayer Inc

Networks observed one and two hops upstream of AS219393 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 AS219393
NetworkCountryRelationshipPathsVantage pts
AS62610Zenlayer IncUSPeer391

Prefixes

All 39

The largest blocks AS219393 originates, widest first.

Largest prefixes originated by AS219393
PrefixAddressesVisibility
81.5.177.0/242561/76
81.5.186.0/242561/76
81.168.107.0/242561/76
82.108.90.0/242561/76
82.108.138.0/242561/76
82.109.196.0/242561/76
82.109.199.0/242561/76
82.110.50.0/242561/76
82.110.228.0/242561/76
82.110.232.0/242561/76

Routing health

How AS219393'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

  • Valid0.0%0
  • Invalid97.4%38
  • No ROA2.6%1

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%100.0%39

Prefix sizes

IPv4 — 39 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

50 announced and 12 withdrawn in all; the most recent are shown.

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