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ASN Lookup Tool
AS17557 Pakistan Telecommuication company limited

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

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ASN Lookup for:

AS17557

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ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS17557
Organisation
Pakistan Telecommuication company limited
AS Name
PKTELECOM-AS-PK
IPv4 Addresses Announced
3,687,242
IPv4 Prefixes Announced
1,300
IPv6 Prefixes Announced
33
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#144 out of 75,562
Registry
Apnic
Registered Country
PK
Registration Date
NA
Registration Change
2020-12-13

Receiving From

ASN
Organisation
AS41805
SAWAD LAND for Information Technology Ltd
AS4635
The Hong Kong Internet Exchange Limited
AS6695
DE-CIX Management GmbH
AS3356
Level 3 Parent, LLC
AS174
Cogent Communications
AS2516
KDDI CORPORATION
AS2914
NTT America, Inc.
AS1103
SURF B.V.
AS3257
GTT Communications Inc.
AS36351
SoftLayer Technologies Inc.
Showing 10 of 94 Results View More >

Transit To

ASN
Organisation
AS147055
LMK Resources Pakistan (Private) Limited
AS13335
Cloudflare, Inc.
AS21859
Zenlayer Inc
AS23674
Nayatel (Pvt) Ltd
AS9541
Cyber Internet Services (Private) Limited
AS132165
Connect Communication
AS138915
Kaopu Cloud HK Limited
AS59257
CMPak Limited
AS139341
ACEVILLE PTE.LTD.
AS58895
E Bone Network (Pvt.) Limited
Showing 10 of 106 Results View More >

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 103.12.40.0/24
Range From 103.12.40.0
Range To 103.12.40.255
Prefix 103.12.41.0/24
Range From 103.12.41.0
Range To 103.12.41.255
Prefix 103.12.43.0/24
Range From 103.12.43.0
Range To 103.12.43.255
Prefix 103.149.8.0/24
Range From 103.149.8.0
Range To 103.149.8.255
Prefix 103.191.118.0/24
Range From 103.191.118.0
Range To 103.191.118.255
Prefix 103.238.148.0/24
Range From 103.238.148.0
Range To 103.238.148.255
Prefix 103.28.154.0/24
Range From 103.28.154.0
Range To 103.28.154.255
Prefix 103.28.155.0/24
Range From 103.28.155.0
Range To 103.28.155.255
Prefix 103.57.224.0/24
Range From 103.57.224.0
Range To 103.57.224.255
Prefix 113.203.206.0/24
Range From 113.203.206.0
Range To 113.203.206.255
Showing 10 of 1,300 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2001:dec:8000::/48
Range From 2001:dec:8000::
Range To 2001:dec:8000:ffff:ffff:ffff:ffff:ffff
Prefix 2404:7000::/33
Range From 2404:7000::
Range To 2404:7000:7fff:ffff:ffff:ffff:ffff:ffff
Prefix 2404:7000:8000::/35
Range From 2404:7000:8000::
Range To 2404:7000:9fff:ffff:ffff:ffff:ffff:ffff
Prefix 2404:7000:a000::/36
Range From 2404:7000:a000::
Range To 2404:7000:afff:ffff:ffff:ffff:ffff:ffff
Prefix 2404:7000:b000::/40
Range From 2404:7000:b000::
Range To 2404:7000:b0ff:ffff:ffff:ffff:ffff:ffff
Prefix 2404:7000:b100::/60
Range From 2404:7000:b100::
Range To 2404:7000:b100:f:ffff:ffff:ffff:ffff
Prefix 2404:7000:b100:10::/61
Range From 2404:7000:b100:10::
Range To 2404:7000:b100:17:ffff:ffff:ffff:ffff
Prefix 2404:7000:b100:100::/56
Range From 2404:7000:b100:100::
Range To 2404:7000:b100:1ff:ffff:ffff:ffff:ffff
Prefix 2404:7000:b100:1000::/52
Range From 2404:7000:b100:1000::
Range To 2404:7000:b100:1fff:ffff:ffff:ffff:ffff
Prefix 2404:7000:b100:18::/63
Range From 2404:7000:b100:18::
Range To 2404:7000:b100:19:ffff:ffff:ffff:ffff
Showing 10 of 33 Results View More >