Network report

Who holds an IP address, prefix or AS number, how it is routed (origin AS, RPKI, IRR), its reverse DNS, blocklist listings and PeeringDB record, with what to fix first.

AS9541 · 0 seconds ago

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS9541"

JSON Docs

Pass: AS9541 (CYBERNET-AP) announces 697 IPv4 and 211 IPv6 prefixes. Nothing to fix.

AS page	AS9541
Holder	CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.
Allocation	APNIC, Pakistan (PK), allocated 1999-06-01
Prefixes (IPv4 / IPv6)	697 / 211
RPKI valid	100% (908 / 908)
Upstreams and peers	93
Peering policy	Selective

Checks

Routing and RPKI AS9541 announces 697 IPv4 and 211 IPv6 prefixes.

Pass: AS9541 announces 697 IPv4 and 211 IPv6 prefixes.
Pass: All 908 announced prefixes are RPKI valid.
Pass: Every announced prefix has an IRR route object.
Info: 93 upstreams and peers, 26 downstream networks seen.

Holder	CYBERNET-AP - Cyber Internet Services (Pvt) Ltd.
IPv4 prefixes	697
IPv6 prefixes	211
RPKI	908 valid
Downstream networks	26

Upstreams and peers seen to the left 93

AS8529 Zain Omantel International AS17557 PTCL AS1299 Arelion (Twelve99) AS3356 Lumen AS3356 AS57463 NetIX Communications AS174 Cogent Communications, Inc. AS23764 CTGNet AS32787 Akamai Prolexic DDoS Mitigation AS6939 Hurricane Electric AS34019 Hivane AS34549 meerfarbig GmbH & Co. KG AS25091 IP-Max SA

Announced prefixes 908

14.1.104.0/24 14.1.105.0/24 14.1.106.0/24 14.1.107.0/24 36.255.32.0/24 36.255.33.0/24 36.255.34.0/24 36.255.35.0/24 36.255.40.0/24 36.255.41.0/24 36.255.42.0/24 36.255.43.0/24 36.255.44.0/23 36.255.44.0/24 36.255.45.0/24 36.255.46.0/24 36.255.47.0/24 43.242.101.0/24 43.242.103.0/24 58.65.192.0/24 58.65.193.0/24 58.65.194.0/24 58.65.195.0/24 58.65.196.0/24 58.65.197.0/24 58.65.198.0/24 58.65.199.0/24 58.65.200.0/24 58.65.201.0/24 58.65.202.0/24 58.65.203.0/24 58.65.204.0/24 58.65.205.0/24 58.65.206.0/24 58.65.207.0/24 58.65.208.0/24 58.65.209.0/24 58.65.210.0/24 58.65.211.0/24 58.65.212.0/24 58.65.213.0/24 58.65.214.0/24 58.65.215.0/24 58.65.216.0/24 58.65.217.0/24 58.65.218.0/24 58.65.219.0/24 58.65.220.0/24 58.65.221.0/24 58.65.222.0/24 58.65.223.0/24 59.103.96.0/24 59.103.97.0/24 59.103.98.0/24 59.103.99.0/24 59.103.100.0/24 59.103.101.0/24 59.103.102.0/24 59.103.103.0/24 59.103.104.0/24 59.103.105.0/24 59.103.106.0/24 59.103.107.0/24 59.103.108.0/24 59.103.109.0/24 59.103.110.0/24 59.103.111.0/24 59.103.112.0/24 59.103.113.0/24 59.103.114.0/24 59.103.115.0/24 59.103.116.0/24 59.103.117.0/24 59.103.118.0/24 59.103.119.0/24 59.103.120.0/24 59.103.121.0/24 59.103.122.0/24 59.103.123.0/24 59.103.124.0/24 59.103.125.0/24 59.103.126.0/24 59.103.127.0/24 61.5.128.0/24 61.5.129.0/24 61.5.130.0/23 61.5.130.0/24 61.5.131.0/24 61.5.132.0/24 61.5.133.0/24 61.5.134.0/24 61.5.135.0/24 61.5.136.0/24 61.5.137.0/24 61.5.138.0/24 61.5.139.0/24 61.5.140.0/24 61.5.141.0/24 61.5.142.0/24 61.5.143.0/24

Showing the first 100.

Source: RIPEstat (RIPE NCC RIS, Routinator, IRR); AS names: Team Cymru

Open in ASN & BGP prefix lookup

Registration Found at rdap.apnic.net.

Pass: Found at rdap.apnic.net.

Name	CYBERNET-AP
Handle	AS9541
Range	AS9541
Country	PK
Status	active
Registered	2008-09-04T06:40:27Z
Last changed	2020-06-10T13:04:06Z
Abuse contact	noc-abuse@cyber.net.pk

Allocation

Registry (RIR)	APNIC
Country	Pakistan (PK)
Delegated on	1999-06-01
Status	Allocated
Delegated range	AS9541

Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.

Contacts

Role	Name	Email
registrant	Cyber Internet Services (Private) Limited	noc-abuse@cyber.net.pk
technical, administrative	Amjad Qasmi	zhqasmi@cyber.net.pk
abuse	IRT-CYBERNET-PK	noc-abuse@cyber.net.pk

Source: https://rdap.apnic.net/autnum/9541. Registration data from rdap.apnic.net, shown under its terms of use (terms): not for marketing or bulk collection.

Open in WHOIS / RDAP lookup

PeeringDB AS9541 is in PeeringDB as Cyber Internet Services.

Pass: AS9541 is in PeeringDB as Cyber Internet Services.
Info: Peering policy: Selective.
Info: Present at 8 internet exchanges with 8 ports (360G in total).

Network	Cyber Internet Services (CYBERNET)
AS number	AS9541
Type	NSP, Regional
Website	https://www.cyber.net.pk
IRR as-set	AS9541:AS-CYBERNET
Prefixes (IPv4 / IPv6)	5000 / 1000
Traffic	1-5Tbps, Heavy Inbound
Peering policy	Selective
Locations	Not Required
Ratio required	Yes
Contracts	Not Required
Last updated	2026-10-02

Contacts

Policy	peering@cyber.net.pk
NOC	ipnoc@cyber.net.pk

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup