Home ASN LookupAS151157

AS151157 CHATSIGNL-AS-IN - CHATSIGNAL PVT LTD

Announced Prefixes (BGP)

15total

12 IPv43 IPv6

IPv4 Addresses

Allocated (RIR)512

Announced (BGP)3,072

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)1.1×10²⁹

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Allocated

Routing hygiene

Score 15/100 · Low risk

RPKI ROA coverage

93.3%

1 prefix RPKI invalid

IRR route objects

93.3%

1 prefix registered for another origin

Hijack signals

0 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 32/100

7% of announced prefixes (1 of 15) have no valid ROA, 1 of them RPKI invalid
Routes concentrated on one upstream (80% of routes)

Based on 15 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)15

Prefix	RPKI	IRR	Last Seen
36.50.166.0/24	Valid	APNIC	2026-10-26
36.50.167.0/24	Valid	APNIC	2026-10-26
103.162.190.0/24	Valid	APNIC	2026-10-26
103.162.191.0/24	Valid	APNIC	2026-10-26
103.232.244.0/24	Valid	APNIC	2026-10-26
103.232.245.0/24	Valid	APNIC	2026-10-26
103.232.246.0/24	Valid	APNIC	2026-10-26
103.232.247.0/24	Valid	APNIC	2026-10-26
202.160.144.0/24	Valid	APNIC	2026-10-26
202.160.145.0/24	Valid	APNIC	2026-10-26

1-10 of 15

1 / 2

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
103.162.190.0/23	🇮🇳 IN	APNIC	assigned
2001:df2:65c0::/48	🇮🇳 IN	APNIC	assigned
2400:f620::/32	🇮🇳 IN	APNIC	allocated

All 15 announced prefixes of AS151157 →

Downstream Customers(1)

ASN	Name
AS149546	BGCHITALE-AS-IN - B G CHITALE

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS151157 hands its own prefixes to: transit providers, or peers at an exchange.

AS45117Ishan'S Network12
AS18229CtrlS3

Downstreams (2)

Networks whose own prefixes AS151157 passes on: usually its customers.

AS152573INTRAPLUS COMMUNICATION NETWORK PRIVATE LIMITED3
AS146860Skytech Mediacom Opc Private Limited1

ASPA

No ASPA0 upstreams, 1 downstream

Listed as Upstream Provider by

1 ASN

View full ASPA details →

External Links

RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
How to run an ASPA checkVerify the upstream providers listed above
IPv4 transfer marketTransfers published by all five RIRs
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/151157

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/151157" | jq