1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.51.0.0/16
  4. AS55915  | 103.51.16.0/22

103.51.16.0/22

AS55915  ·  Classic Tech Pvt. Ltd.

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Summary

Country Nepal
Domain classic.com.np
ASN AS55915
Registry APNIC
ID CLASSIC-NP

WHOIS Details

inetnum:        103.51.16.0 - 103.51.19.255
netname:        CLASSIC-NP
descr:          ClassicTech Pvt. Ltd.
country:        NP
org:            ORG-CTPL4-AP
admin-c:        CTPL2-AP
tech-c:         CTPL2-AP
abuse-c:        AC1705-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CLASSIC-NP
mnt-routes:     MAINT-CLASSIC-NP
mnt-irt:        IRT-CLASSIC-NP
last-modified:  2020-06-03T13:04:30Z
source:         APNIC

irt:            IRT-CLASSIC-NP
address:        Baneshwore 10, Kathmandu
address:        
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CTPL2-AP
tech-c:         CTPL2-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-17
mnt-by:         MAINT-CLASSIC-NP
last-modified:  2025-11-18T00:26:30Z
source:         APNIC

organisation:   ORG-CTPL4-AP
org-name:       Classic Tech Pvt. Ltd.
org-type:       LIR
country:        NP
address:        2nd and 3rd Floor, Devi Tower
address:        New Baneshwore-10
phone:          +977-9801006633
fax-no:         +977-1-4785-909
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-03-04T12:55:45Z
source:         APNIC

role:           ABUSE CLASSICNP
country:        ZZ
address:        Baneshwore 10, Kathmandu
address:        
phone:          +000000000
e-mail:         [email protected]
admin-c:        CTPL2-AP
tech-c:         CTPL2-AP
nic-hdl:        AC1705-AP
remarks:        Generated from irt object IRT-CLASSIC-NP
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T04:08:21Z
source:         APNIC

role:           CLASSIC TECH PVT LTD - network administrator
address:        Baneshwore 10, Kathmandu
country:        NP
phone:          +977-1-446-6607
e-mail:         [email protected]
admin-c:        CTPL2-AP
tech-c:         CTPL2-AP
nic-hdl:        CTPL2-AP
mnt-by:         MAINT-CLASSIC-NP
last-modified:  2016-12-07T16:01:43Z
source:         APNIC

route:          103.51.16.0/22
descr:          Classic Tech Pvt. Ltd
origin:         AS55915
mnt-by:         MAINT-CLASSIC-NP
last-modified:  2018-03-05T05:55:50Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 103.51.16.0/22

Range ASN Company Num of IPs
103.51.18.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.19.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.16.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.17.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256

Nearby Ranges

BGP prefixes that overlap with 103.51.0.0/16

Range ASN Company Num of IPs
103.51.80.0/22 AS10010 2-18 Burieiidabas 6F, Agebacho, 1,024
103.51.168.0/22 AS10164 SK Broadband Co Ltd 1,024
103.51.228.0/22 AS12886 1,024
103.51.4.0/22 AS131899 DIG Inc. 1,024
103.51.20.0/22 AS134004 Foxtel Telecommunications Pvt. Ltd. 1,024
103.51.68.0/22 AS134076 2000 Computers & Networks Pty Ltd 1,024
103.51.160.0/22 AS134078 5070 ANG MO KIO INDUSTRIAL PARK 2 1,024
103.51.112.0/22 AS134090 Leaptel 1,024
103.51.144.0/22 AS134176 Cloudie Limited 1,024
103.51.244.0/22 AS17573 SK Broadband Co Ltd 1,024
103.51.192.0/22 AS17597 SK Broadband Co Ltd 1,024
103.51.248.0/22 AS17849 SK Broadband Co Ltd 1,024
103.51.240.0/22 AS17854 SK Broadband Co Ltd 1,024
103.51.172.0/22 AS17857 SK Broadband Co Ltd 1,024
103.51.184.0/22 AS17857 SK Broadband Co Ltd 1,024
103.51.196.0/22 AS18310 SK Broadband Co Ltd 1,024
103.51.32.0/22 AS21769 Colocation America Corporation 1,024
103.51.176.0/22 AS23578 SK Broadband Co Ltd 1,024
103.51.148.0/22 AS23860 Alliance Broadband Services Pvt. Ltd. 1,024
103.51.208.0/22 AS24554 Microscan Internet Limited 1,024
103.51.212.0/22 AS2516 Crimson Sunset LLC 1,024
103.51.252.0/22 AS38095 SK Broadband Co Ltd 1,024
103.51.224.0/22 AS45455 199/13-14 Moo4 Permsin Road, Klongthanon, 1,024
103.51.56.0/22 AS45775 SRISTI BROADBAND SERVICES PVT. LTD. 1,024
103.51.32.0/22 AS54103 Colocation America Corporation 1,024
103.51.144.0/22 AS55933 Cloudie Limited 1,024
103.51.188.0/22 AS9971 SK Broadband Co Ltd 1,024
103.51.156.0/23 AS140680 NRG Automation Ltd 512
103.51.100.0/23 AS149052 Big Noise Group Limited 512
103.51.96.0/23 AS149156 Bac Ninh Department of Information and Communications 512
103.51.0.0/23 AS45649 SS&C FINTECH SERVICES INDIA PRIVATE LIMITED 512
103.51.2.0/23 AS45766 Triangle Services 512
103.51.106.0/23 AS137289 PT Info Digital Maju 512
103.51.104.0/23 AS149157 Digital Transformation Center - An Giang Department of Science and Technology 512
103.51.98.0/23 AS150469 PT Melesat Prima Nusantara 512
103.51.164.0/24 AS20546 Myra Security GmbH 256
103.51.165.0/24 AS20546 Myra Security GmbH 256
103.51.166.0/24 AS20546 Myra Security GmbH 256
103.51.167.0/24 AS20546 Myra Security GmbH 256
103.51.108.0/24 AS63888 TISP-01 LIMITED 256
103.51.220.0/24 AS63954 Getz Pharma (Private) Limited 256
103.51.16.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.17.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.18.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.50.0/24 AS10204 NTT MSC SDN BHD 256
103.51.51.0/24 AS10204 NTT MSC SDN BHD 256
103.51.19.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.90.0/24 AS131657 Bricks Inc. 256
103.51.89.0/24 AS396982 TechDriven Inc. 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.51.18.63 centralmultiplex.com.np 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

133 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
103.51.18.1 AS55915 Classic Tech Pvt. Ltd. 0.74ms from Kathmandu, NP
103.51.16.250 AS55915 Classic Tech Pvt. Ltd. 0.62ms from Chennai, IN
103.51.17.31 AS55915 Classic Tech Pvt. Ltd. 4.83ms from Kathmandu, NP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
72.25.202.38 AS6079 RCN 1.45ms from Ashburn, US
193.6.210.38 AS1955 KIFU (Governmental Info Tech Development Agency) 0.73ms from Budapest, HU
95.119.177.86 AS6805 Telefonica Germany GmbH & Co.OHG 2.36ms from Hamburg, DE
113.167.116.86 AS45899 VNPT Corp 4.79ms from Hanoi, VN
156.226.89.86 AS135097 LUOGELANG (FRANCE) LIMITED 1.10ms from Hong Kong, HK
73.206.244.54 AS7922 Comcast Cable Communications, LLC 4.36ms from Houston, US
221.201.47.198 AS4837 CHINA UNICOM China169 Backbone 11.11ms from Liaoyang, CN
164.39.157.182 AS31655 Gamma Telecom Holdings Ltd 5.69ms from London, GB
51.94.239.118 AS16509 Amazon.com, Inc. 5.67ms from Madrid, ES
201.102.252.102 AS8151 UNINET 1.07ms from Mexico City, MX
45.27.255.230 AS7018 AT&T Enterprises, LLC 10.15ms from Miami, US
70.90.63.214 AS7922 Comcast Cable Communications, LLC 5.42ms from Miami, US
218.40.215.134 AS10010 TOKAI Communications Corporation 6.10ms from Osaka, JP
27.120.158.102 AS7522 STNet, Incorporated 5.39ms from Osaka, JP
80.14.19.54 AS3215 Orange S.A. 1.99ms from Paris, FR
201.119.236.86 AS8151 UNINET 4.02ms from Santiago de Queretaro, MX
119.68.213.22 AS17858 LG POWERCOMM 1.44ms from Seoul, KR
222.111.90.214 AS4766 Korea Telecom 1.38ms from Seoul, KR
175.112.222.38 AS9318 SK Broadband Co Ltd 6.01ms from Seoul, KR
163.29.206.214 AS4782 Data Communication Business Group 7.69ms from Taipei, TW
130.216.218.38 AS9431 The University of Auckland 0.96ms from Auckland, NZ
117.211.28.166 AS9829 National Internet Backbone 5.62ms from Bengaluru, IN
20.75.78.214 AS8075 Microsoft Corporation 0.36ms from Boydton, US
107.207.123.150 AS7018 AT&T Enterprises, LLC 7.22ms from Chicago, US
104.190.107.6 AS7018 AT&T Enterprises, LLC 5.70ms from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 103.51.17.31
traceroute to 103.51.17.31 (103.51.17.31): 64 hops max, 52 byte packets
6 [AS55915] 103.51.17.31 4.881 ms
Measurement taken from IPinfo ProbeNet in Kathmandu, NP
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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