Home Prefix Lookup36.255.40.0/22

36.255.40.0/22 - BGP Prefix

IPv4APNICnot announced RPKI Valid

CIDR

36.255.40.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇵🇰 Pakistan

City

Multan

RIR

APNIC

Status

not announced

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
36.255.40.0/24	AS9541 CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.	Valid	-	2026-10-13
36.255.41.0/24	AS9541 CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.	Valid	-	2026-10-13
36.255.42.0/24	AS9541 CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.	Valid	-	2026-10-13
36.255.43.0/24	AS9541 CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.	Valid	-	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
36.255.40.0/22	AS9541	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS9541	APNIC	MAINT-PK-CYBERNET	2018-04-30
AS9541	Other IRR	MAINT-AS8966	2025-10-25

More Specific Prefixes

Prefix	AS	Country	Status
36.255.40.0/24	AS9541	🇵🇰PK	assigned
36.255.41.0/24	AS9541	🇵🇰PK	assigned
36.255.42.0/24	AS9541	🇵🇰PK	assigned
36.255.43.0/24	AS9541	🇵🇰PK	assigned

Transfer History

Registry transfers of 36.255.40.0/22, blocks inside it, or blocks containing it.

36.255.40.0/22Transfer · 2017-04-03
Tetley Clover Pvt Ltd.
🇵🇰 PK APNIC
→
Cyber Internet Services (Private) Limited
🇵🇰 PK APNIC

Date	Resource	From	To	Type
2017-04-03	36.255.40.0/22	Tetley Clover Pvt Ltd. 🇵🇰 PK APNIC	Cyber Internet Services (Private) Limited 🇵🇰 PK APNIC	Transfer

Geolocation

Country🇵🇰PakistanPK

RegionPunjab

CityMultan

Coordinates30.1968, 71.4782 ↗

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/36.255.40.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/36.255.40.0/22" | jq

External Links

RIPEstat