Home Prefix Lookup192.140.148.0/22

192.140.148.0/22 - Cyber Internet Services (Pvt) (AS9541)

IPv4APNICallocatedAS9541CYBERNET-AP - Cyber Internet Services (Pvt) Ltd. RPKI Valid

CIDR

192.140.148.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇵🇰 Pakistan

City

Peshawar

RIR

APNIC

Status

allocated

Allocated

2016-04-04

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
192.140.148.0/22	AS9541 CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.	Valid	APNICOther IRR	2026-10-13

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
192.140.148.0/24	AS9541 CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.	Valid	-	2026-10-13
192.140.149.0/24	AS9541 CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.	Valid	-	2026-10-13
192.140.150.0/24	AS9541 CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.	Valid	-	2026-10-13
192.140.151.0/24	AS9541 CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.	Valid	-	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
192.140.148.0/22	AS9541	/22	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS9541	APNIC	MAINT-SBPL-PK	2016-04-05
AS9541	Other IRR	MAINT-AS8966	2025-10-25

More Specific Prefixes

Prefix	AS	Country	Status
192.140.148.0/24	AS9541	🇵🇰PK	assigned
192.140.149.0/32		🇵🇰PK	assigned
192.140.149.1/32		🇵🇰PK	assigned
192.140.149.2/31		🇵🇰PK	assigned
192.140.149.4/30		🇵🇰PK	assigned
192.140.149.8/29		🇵🇰PK	assigned
192.140.149.16/28		🇵🇰PK	assigned
192.140.149.32/27		🇵🇰PK	assigned
192.140.149.64/26		🇵🇰PK	assigned
192.140.149.128/25		🇵🇰PK	assigned
192.140.150.0/23		🇵🇰PK	assigned

Origin ASN

AS9541

CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.

Related Prefixes

More prefixes of AS9541

All prefixes of AS9541 →

Geolocation

Country🇵🇰PakistanPK

RegionKhyber Pakhtunkhwa

CityPeshawar

Coordinates34.0080, 71.5785 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/192.140.148.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/192.140.148.0/22" | jq

External Links

RIPEstat