subnet.im

AS136639Scud Communication Pvt Ltd

IndiaRegistryAPNIC

As of 12th November 2026, AS136639 (Scud Communication Pvt Ltd), a network registered in India with APNIC, originates 13 IPv4 prefixes covering 3.3k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 19,864th-largest of the 80,794 networks we see originating IPv4, and the 378th-largest of 2,966 in India. It is seen behind 4 upstream networks, most often AS9730 (Bharti Telesonic Ltd) and AS18229 (CtrlS). 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

13

IPv6 prefixes

1

IPv4 addresses

3.3k

IPv6 /64s

65.5k

Upstream graph

The networks AS136639 is seen behind, one and two hops out, drawn from real AS paths.

AS136639Toward the internet core
Upstream graph for AS136639: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS136639Scud Communicatio…This networkAS9730Bharti Telesonic …AS17660DrukNet ISPAS18229CtrlSAS35280F5 Networks SARLAS64313PT NAP Info Linta…AS2914NTT America, Inc.AS6453TATA Communicatio…AS9498Bharti Airtel Ltd.AS4755TATA Communicatio…AS1299Arelion (fka. Tel…AS32590Valve Corporation

Networks observed one and two hops upstream of AS136639 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

13

adjacent networks

Upstreams
431%
Peers
969%
Downstreams
00%

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

Upstreams of AS136639
NetworkCountryRelationshipPathsVantage pts
AS9730Bharti Telesonic LtdINPeer63477
AS18229CtrlSINPeer423140
AS17660DrukNet ISPBTAdjacent132
AS35280F5 Networks SARLFRPeer82

Prefixes

The largest blocks AS136639 originates, widest first.

Largest prefixes originated by AS136639
PrefixAddressesVisibility
43.246.160.0/2425678/78
43.246.161.0/2425678/78
43.246.162.0/2425678/78
43.246.163.0/2425678/78
103.4.233.0/2425678/78
103.19.17.0/2425678/78
103.19.18.0/2425678/78
103.19.19.0/2425678/78
103.100.212.0/2425678/78
103.100.213.0/2425678/78

Routing health

How AS136639'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%14
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%14
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 13 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 13th Oct 2026.

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