subnet.im

AS141514Sancfil Technologies Internet Services Pvt.Ltd

IndiaRegistryAPNIC

As of 10th November 2026, AS141514 (Sancfil Technologies Internet Services…), a network registered in India with APNIC, originates 50 IPv4 prefixes covering 17.2k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 7,893rd-largest of the 80,733 networks we see originating IPv4, and the 105th-largest of 2,964 in India. It is seen behind 8 upstream networks, most often AS17439 (NTT Communications India Pvt. Ltd.) and AS133296 (Web Werks India Pvt. Ltd.), and in front of 8 downstream networks. 94% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 96% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

50

IPv6 prefixes

1

IPv4 addresses

17.2k

IPv6 /64s

4.3B

Upstream graph

The networks AS141514 is seen behind, one and two hops out, drawn from real AS paths.

AS141514Toward the internet core
Upstream graph for AS141514: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS141514Sancfil Technolog…This networkAS17439NTT Communication…AS17660DrukNet ISPAS132137Shree Omkar Infoc…AS133296Web Werks India P…AS151347AerpaceAS55836Reliance Jio Info…AS2914NTT America, Inc.AS6453TATA Communicatio…AS4755TATA Communicatio…AS9498Bharti Airtel Ltd.AS17762Tata Teleservices…AS136695Zeroshell Network…

Networks observed one and two hops upstream of AS141514 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

37

adjacent networks

Upstreams
822%
Peers
2157%
Downstreams
822%

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

Upstreams of AS141514
NetworkCountryRelationshipPathsVantage pts
AS17439NTT Communications India Pvt. Ltd.INPeer4,493134
AS133296Web Werks India Pvt. Ltd.INPeer82282
AS151347AerpaceINPeer51158
AS132137Shree Omkar Infocom Pvt LtdINPeer7575
AS150027Auriganet Digital Technologies Private LimitedINPeer7474
AS17660DrukNet ISPBTAdjacent742
AS138296Juweriyah Networks Private LimitedINPeer7368
AS35280F5 Networks SARLFRPeer532

Prefixes

All 51

The largest blocks AS141514 originates, widest first.

Largest prefixes originated by AS141514
PrefixAddressesVisibility
103.160.126.0/2351276/76
103.170.214.0/2351276/76
103.173.240.0/2351276/76
103.175.190.0/2351276/76
103.177.82.0/2351276/76
103.177.112.0/2351276/76
103.177.204.0/235128/76
103.178.122.0/2351276/76
103.178.126.0/2351276/76
103.181.112.0/2351276/76

Routing health

How AS141514'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

  • Valid94.1%48
  • Invalid0.0%0
  • No ROA5.9%3

Propagation

  • Globally propagated90% of full-feed peers or more96.1%49
  • Partially propagated40% to 90%2.0%1
  • Seen by few peersUnder 40%2.0%1

Prefix sizes

IPv4 — 50 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS141514 started or stopped in this period.

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