103.230.166.0/24

🇮🇳

CIDR

103.230.166.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇮🇳 India

City

Kolkata (JD Block)

RIR

APNIC

Status

assigned

Allocated

5/5/2014

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
103.230.166.0/24	AS133233SNBNCBS-AS-IN - S.N. Bose National Centre for basic sceinces	Valid	APNIC	6/1/2026

Prefix	Origin	Max Length	Trust Anchor
103.230.166.0/24	AS133233	/24	apnic

Origin	Registry	Maintainer	Modified
AS133233	APNIC	MAINT-IN-SNBNCBS	12/14/2025

Origin ASN

Geolocation

Country🇮🇳IndiaIN

RegionWest Bengal

CityKolkata (JD Block)

API

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/103.230.166.0/24" | jq

External Links