subnet.im

AS45498SMART AXIATA Co., Ltd.

CambodiaRegistryAPNICTypeEyeball

As of 10th November 2026, AS45498 (SMART AXIATA Co., Ltd.), an access network registered in Cambodia with APNIC, originates 26 IPv4 prefixes covering 11k addresses and 25 IPv6 prefixes. By IPv4 address space that makes it the 10,165th-largest of the 80,723 networks we see originating IPv4, and the 16th-largest of 98 in Cambodia. It is seen behind 23 upstream networks, most often AS58453 (China Mobile International) and AS9902 (NTC Neocom), and in front of 3 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 94% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

26

IPv6 prefixes

25

IPv4 addresses

11k

IPv6 /64s

176M

Upstream graph

The networks AS45498 is seen behind, one and two hops out, drawn from real AS paths.

AS45498Toward the internet core
Upstream graph for AS45498: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS45498SMART AXIATA Co.,…This networkAS9002RETN LimitedAS9902NTC NeocomAS49544i3D.net B.VAS55329Telcotech Ltd.AS58453China Mobile Inte…AS6667Elisa OyjAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS174Cogent Communicat…AS23673Cogetel Online, C…AS6453TATA Communicatio…

Networks observed one and two hops upstream of AS45498 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

85

adjacent networks

Upstreams
2327%
Peers
5969%
Downstreams
34%

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

Upstreams of AS45498
NetworkCountryRelationshipPathsVantage pts
AS58453China Mobile InternationalHKPeer1,499100
AS9902NTC NeocomKHPeer1,44690
AS55329Telcotech Ltd.KHPeer1,205108
AS9002RETN LimitedGBPeer822
AS49544i3D.net B.VNLPeer822
AS132337AxclusiveSGAdjacent752
AS24482SG.GSSGPeer722
AS4775Globe TelecomsPHAdjacent712
AS35280F5 Networks SARLFRPeer712
AS58511Swoop (Anycast Global Backbone)AUPeer692

Prefixes

All 51

The largest blocks AS45498 originates, widest first.

Largest prefixes originated by AS45498
PrefixAddressesVisibility
117.20.112.0/212k76/76
27.109.112.0/221k76/76
27.109.112.0/2351276/76
27.109.114.0/2351276/76
103.145.136.0/2351276/76
117.20.112.0/2351276/76
117.20.114.0/2351276/76
117.20.116.0/2351276/76
117.20.118.0/2351276/76
27.109.112.0/2425676/76

Routing health

How AS45498'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%51
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more94.1%48
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%5.9%3

Prefix sizes

IPv4 — 26 prefixes

IPv6 — 25 prefixes

  • /4016.8M × /6420.0%5
  • /418.4M × /648.0%2
  • /424.2M × /6472.0%18

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS45498 started or stopped in this period.

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