subnet.im

AS18059PT Dwi Tunggal Putra

IndonesiaRegistryAPNICTypeCarrier

As of 11th November 2026, AS18059 (PT Dwi Tunggal Putra), a transit carrier registered in Indonesia with APNIC, originates 109 IPv4 prefixes covering 37.4k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 5,128th-largest of the 80,743 networks we see originating IPv4, and the 31st-largest of 2,969 in Indonesia. It is seen behind 21 upstream networks, most often AS24534 (PT Trans Hybrid Communication) and AS10217 (PT NTT Indonesia), and in front of 12 downstream networks. 80% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 97% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

109

IPv6 prefixes

2

IPv4 addresses

37.4k

IPv6 /64s

4.3B

Upstream graph

The networks AS18059 is seen behind, one and two hops out, drawn from real AS paths.

AS18059Toward the internet core
Upstream graph for AS18059: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS18059PT Dwi Tunggal Pu…This networkAS7713PT Telkom Indones…AS10217PT NTT IndonesiaAS17660DrukNet ISPAS18106Viewqwest Pte LtdAS24534PT Trans Hybrid C…AS35280F5 Networks SARLAS4800PT Aplikanusa Lin…AS6453TATA Communicatio…AS2914NTT America, Inc.AS215859Hetzner Cloud - S…AS6939Hurricane Electri…AS174Cogent Communicat…

Networks observed one and two hops upstream of AS18059 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

101

adjacent networks

Upstreams
2121%
Peers
6867%
Downstreams
1212%

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

Upstreams of AS18059
NetworkCountryRelationshipPathsVantage pts
AS24534PT Trans Hybrid CommunicationIDPeer6,836135
AS10217PT NTT IndonesiaIDPeer2,367122
AS7713PT Telkom Indonesia TbkIDAdjacent3024
AS18106Viewqwest Pte LtdSGPeer1571
AS215859Hetzner Cloud - SingaporeDEAdjacent1522
AS58511Swoop (Anycast Global Backbone)AUPeer1522
AS199524Gcore S.A.LUPeer1522
AS17660DrukNet ISPBTAdjacent1522
AS24516Virtutel Pty LtdAUPeer1522
AS32590Valve CorporationUSAdjacent1512

Prefixes

All 111

The largest blocks AS18059 originates, widest first.

Largest prefixes originated by AS18059
PrefixAddressesVisibility
202.43.160.0/204.1k76/76
202.78.192.0/204.1k76/76
103.4.0.0/221k76/76
150.107.110.0/235123/76
202.43.162.0/235123/76
202.78.196.0/2351276/76
202.78.200.0/2351276/76
43.254.80.0/2425676/76
43.254.81.0/2425676/76
103.4.0.0/2425676/76

Routing health

How AS18059'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

  • Valid80.2%89
  • Invalid0.0%0
  • No ROA19.8%22

Propagation

  • Globally propagated90% of full-feed peers or more97.3%108
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%2.7%3

Prefix sizes

IPv4 — 109 prefixes

IPv6 — 2 prefixes

  • /324.3B × /6450.0%1
  • /4865.5k × /6450.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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