subnet.im

AS58952Frontiir Co. Ltd

Myanmar (Burma)RegistryAPNICTypeEyeball

As of 10th November 2026, AS58952 (Frontiir Co. Ltd), an access network registered in Myanmar (Burma) with APNIC, originates 37 IPv4 prefixes covering 16.4k addresses and 273 IPv6 prefixes. By IPv4 address space that makes it the 8,092nd-largest of the 80,733 networks we see originating IPv4, and the 5th-largest of 131 in Myanmar (Burma). It is seen behind 24 upstream networks, most often AS45430 (SBN-IIG/AWN-IIG transit provider) and AS6762 (Telecom Italia Sparkle (Seabone)), and in front of 5 downstream networks. Every one of its announcements has 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

37

IPv6 prefixes

273

IPv4 addresses

16.4k

IPv6 /64s

12.9B

Upstream graph

The networks AS58952 is seen behind, one and two hops out, drawn from real AS paths.

AS58952Toward the internet core
Upstream graph for AS58952: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS58952Frontiir Co. LtdThis networkAS6762Telecom Italia Sp…AS6939Hurricane Electri…AS7713PT Telkom Indones…AS14537Continent 8 LLCAS45430SBN-IIG/AWN-IIG t…AS32590Valve CorporationAS20130Depaul UniversityAS132337AxclusiveAS2914NTT America, Inc.AS35280F5 Networks SARLAS3491PCCW Global (HK) …AS9002RETN Limited

Networks observed one and two hops upstream of AS58952 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

403

adjacent networks

Upstreams
246%
Peers
37493%
Downstreams
51%

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

Upstreams of AS58952
NetworkCountryRelationshipPathsVantage pts
AS45430SBN-IIG/AWN-IIG transit providerTHPeer10,433113
AS6762Telecom Italia Sparkle (Seabone)ITPeer2,844113
AS6939Hurricane Electric LLCUSPeer1,75410
AS7713PT Telkom Indonesia TbkIDAdjacent6384
AS14537Continent 8 LLCUSPeer6224
AS18106Viewqwest Pte LtdSGPeer3212
AS32590Valve CorporationUSAdjacent3212
AS23673Cogetel Online, Cambodia, ISPKHAdjacent3202
AS17660DrukNet ISPBTAdjacent3202
AS24516Virtutel Pty LtdAUPeer3202

Prefixes

All 310

The largest blocks AS58952 originates, widest first.

Largest prefixes originated by AS58952
PrefixAddressesVisibility
210.14.96.0/204.1k76/76
38.51.128.0/221k76/76
59.153.88.0/221k76/76
103.27.116.0/221k76/76
116.206.136.0/221k76/76
38.51.128.0/2425676/76
38.51.129.0/2425676/76
38.51.130.0/2425676/76
38.51.131.0/2425676/76
59.153.88.0/2425676/76

Routing health

How AS58952'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%310
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%310
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 37 prefixes

IPv6 — 273 prefixes

  • /324.3B × /640.4%1
  • /36268M × /645.9%16
  • /4016.8M × /6493.8%256

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS58952 started or stopped in this period.

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