subnet.im

AS4765Pacific Internet Pte Ltd

ThailandRegistryAPNIC

As of 24th October 2026, AS4765 (Pacific Internet Pte Ltd), a network registered in Thailand with APNIC, originates 234 IPv4 prefixes covering 92.7k addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 2,513th-largest of the 79,664 networks we see originating IPv4, and the 27th-largest of 454 in Thailand. It is seen behind 3 upstream networks, most often AS4651 (The Communications Authority of…) and AS45430 (SBN-IIG/AWN-IIG transit provider), and in front of 2 downstream networks. Over 99% of its announcements have 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

234

IPv6 prefixes

4

IPv4 addresses

92.7k

IPv6 /64s

4.3B

Upstream graph

The networks AS4765 is seen behind, one and two hops out, drawn from real AS paths.

AS4765Toward the internet core
Upstream graph for AS4765: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS4765Pacific Internet …This networkAS4628Pacific Internet …AS4651The Communication…AS45430SBN-IIG/AWN-IIG t…AS24482SG.GSAS2914NTT America, Inc.AS6939Hurricane Electri…AS9002RETN LimitedAS3491PCCW Global (HK) …

Networks observed one and two hops upstream of AS4765 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

14

adjacent networks

Upstreams
321%
Peers
964%
Downstreams
214%

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

Upstreams of AS4765
NetworkCountryRelationshipPathsVantage pts
AS4651The Communications Authority of Thailand (CAT)THPeer14,213138
AS45430SBN-IIG/AWN-IIG transit providerTHPeer2,54093
AS4628Pacific Internet Pte LtdSGPeer1,43283

Prefixes

All 238

The largest blocks AS4765 originates, widest first.

Largest prefixes originated by AS4765
PrefixAddressesVisibility
61.47.112.0/204.1k76/76
203.121.128.0/204.1k76/76
61.47.32.0/212k76/76
61.47.80.0/212k76/76
203.152.24.0/212k76/76
61.47.8.0/221k76/76
61.47.40.0/221k76/76
61.47.60.0/221k76/76
61.47.68.0/221k76/76
61.47.80.0/221k76/76

Routing health

How AS4765'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

  • Valid99.2%236
  • Invalid0.0%0
  • No ROA0.8%2

Propagation

  • Globally propagated90% of full-feed peers or more100.0%238
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 234 prefixes

IPv6 — 4 prefixes

  • /324.3B × /6425.0%1
  • /4865.5k × /6475.0%3

Recent changes

Announcements that started or stopped since 24th Sept 2026.

  • Withdrawn192.56.115.0/246th Oct 2026
  • Withdrawn203.121.148.0/226th Oct 2026
  • Withdrawn203.121.148.0/246th Oct 2026
  • Withdrawn203.121.149.0/246th Oct 2026
  • Withdrawn203.121.166.0/246th Oct 2026
  • Withdrawn203.121.188.0/246th Oct 2026
  • Withdrawn203.152.1.0/246th Oct 2026
  • Withdrawn203.152.19.0/246th Oct 2026
  • Withdrawn203.152.22.0/246th Oct 2026
  • Withdrawn203.152.32.0/246th Oct 2026
  • Withdrawn203.152.40.0/246th Oct 2026
  • Withdrawn203.152.55.0/246th Oct 2026

0 announced and 24 withdrawn in all; the most recent are shown.

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