203.28.104.0/24

AS152661  ·  ALZAF LIMITED

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Summary

Country Bangladesh
Domain alzaf.com
ASN AS152661
Registry APNIC
ID ALZAF-BD

WHOIS Details

inetnum:        203.28.104.0 - 203.28.104.255
netname:        ALZAF-BD
descr:          ALZAF IT
country:        BD
admin-c:        AA2800-AP
tech-c:         AA2800-AP
abuse-c:        AA2801-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-ALZAF1-BD
mnt-irt:        IRT-ALZAF1-BD
last-modified:  2025-11-14T16:20:18Z
geoloc:         24.61701671179468 90.0355337930026
source:         APNIC

irt:            IRT-ALZAF1-BD
address:        
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        AA2800-AP
tech-c:         AA2800-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-10
mnt-by:         MAINT-ALZAF1-BD
last-modified:  2025-11-18T00:37:38Z
source:         APNIC

role:           ALZAF administrator
address:        #586/01 Ashik Tower (2nd Floor), Madhupur, Tangail, Dhaka, Bangladesh
country:        BD
phone:          +8801810990990
e-mail:         [email protected]
admin-c:        AA2800-AP
tech-c:         AA2800-AP
nic-hdl:        AA2800-AP
mnt-by:         MAINT-ALZAF1-BD
last-modified:  2024-09-30T08:10:59Z
source:         APNIC

role:           ABUSE ALZAF1BD
country:        ZZ
address:        
phone:          +000000000
e-mail:         [email protected]
admin-c:        AA2800-AP
tech-c:         AA2800-AP
nic-hdl:        AA2801-AP
remarks:        Generated from irt object IRT-ALZAF1-BD
remarks:        [email protected] was validated on 2025-10-10
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-10T16:36:35Z
source:         APNIC

route:          203.28.104.0/24
origin:         AS152661
descr:          ALZAF IT
mnt-by:         MAINT-ALZAF1-BD
last-modified:  2025-07-30T08:16:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.28.0.0/16

Range ASN Company Num of IPs
203.28.64.0/22 AS137074 Responsible Internet Sustainability Effort 1,024
203.28.48.0/23 AS38719 Dreamscape Networks PTY LTD 512
203.28.250.0/23 AS10148 St Hilda's College 512
203.28.202.0/23 AS138390 Trinity Grammar School 512
203.28.46.0/23 AS140211 City of Marion 512
203.28.128.0/23 AS132280 998/3 Baan On Nuch Condominium 512
203.28.191.0/24 AS133930 Grand Floridian Pty. Ltd. 256
203.28.247.0/24 AS135069 Feenix Communications Limited 256
203.28.245.0/24 AS135247 K Net Solutions Pvt Ltd 256
203.28.143.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
203.28.160.0/24 AS136000 LYNHAM NETWORKS PTY. LTD 256
203.28.36.0/24 AS136518 Western Australian Industrial Relations Commission 256
203.28.238.0/24 AS136557 GoHosting 256
203.28.172.0/24 AS137049 Performance Peripherals Australasia 256
203.28.176.0/24 AS137049 Performance Peripherals Australasia 256
203.28.64.0/24 AS137074 RISE-DAVAO 256
203.28.65.0/24 AS137074 RISE-CEBU 256
203.28.66.0/24 AS137074 RISE-CEBU 256
203.28.67.0/24 AS137074 RISE-CEBU 256
203.28.63.0/24 AS141437 Officeworks Ltd 256
203.28.150.0/24 AS149164 Avondale University Limited 256
203.28.105.0/24 AS152661 ALZAF IT 256
203.28.53.0/24 AS154203 PT DELTA SKY TECH 256
203.28.57.0/24 AS154204 Shine Effort Inc Limited 256
203.28.195.0/24 AS154329 Phoenix Business Solutions Australia Pty Ltd 256
203.28.249.0/24 AS16509 HRT SG PTE. LTD. 256
203.28.85.0/24 AS17477 Vision Australia 256
203.28.142.0/24 AS17535 Canary Technology Solutions Pty Limited 256
203.28.121.0/24 AS17766 Nexon Asia Pacific Pty Ltd 256
203.28.168.0/24 AS18986 Calligo (Canada) Inc. 256
203.28.15.0/24 AS207551 Wijnand Schouten 256
203.28.15.0/24 AS207551 Wijnand Schouten 256
203.28.15.0/24 AS216456 Wijnand Schouten 256
203.28.15.0/24 AS216456 Wijnand Schouten 256
203.28.18.0/24 AS23028 Information Technology Services 256
203.28.14.0/24 AS23886 Port Waratah Coal Services 256
203.28.122.0/24 AS2764 R.A.G Productions Pty.Ltd. 256
203.28.173.0/24 AS2764 Professional Advantage Pty Limited 256
203.28.171.0/24 AS29222 Swissdotnet SA 256
203.28.50.0/24 AS38719 Dreamscape Networks PTY LTD 256
203.28.90.0/24 AS38880 Klegridge Pty Ltd 256
203.28.51.0/24 AS45671 Servers Australia Pty Ltd 256
203.28.216.0/24 AS45701 GlobalXtreme 256
203.28.217.0/24 AS45701 GlobalXtreme 256
203.28.218.0/24 AS45701 GlobalXtreme 256
203.28.219.0/24 AS45701 GlobalXtreme 256
203.28.159.0/24 AS4739 iiNet Limited 256
203.28.17.0/24 AS4764 Adrenalan Group Pty Ltd 256
203.28.156.0/24 AS4826 Bravura Solutions Limited 256

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.28.104.105 fastssf.com 2
203.28.104.9 parodytv.online 1
203.28.104.108 alzaf.net 1
203.28.104.109 hellomdalamin.com 1
203.28.104.136 pvtdatabase.com 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

Pingable IPs

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

IP Address ASN Details
203.28.104.120 AS152661 ALZAF LIMITED 4.00ms from Dhaka, BD

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
178.192.113.216 AS3303 Swisscom (Switzerland) Ltd 0.80ms from Lausanne, CH
86.145.12.136 AS2856 British Telecommunications PLC 5.97ms from London, GB
80.68.128.8 AS20784 Cecabank,S.A. 1.69ms from Madrid, ES
89.82.79.104 AS5410 Bouygues Telecom SA 2.16ms from Marseille, FR
134.84.17.184 AS217 University of Minnesota 0.66ms from Minneapolis, US
167.71.110.216 AS14061 DigitalOcean, LLC 0.19ms from New York City, US
31.134.160.24 AS42668 Nevalink, LLC 0.63ms from Saint Petersburg, RU
211.225.110.168 AS4766 Korea Telecom 4.53ms from Seoul, KR
122.116.210.216 AS3462 Data Communication Business Group 1.11ms from Taipei, TW
52.192.32.168 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
119.10.243.232 AS2497 Internet Initiative Japan Inc. 12.27ms from Tokyo, JP
106.135.16.152 AS2516 KDDI CORPORATION 17.38ms from Tokyo, JP
177.5.201.136 AS8167 V tal 5.02ms from Brasilia, BR
115.77.196.216 AS7552 Viettel Group 3.60ms from Ho Chi Minh City, VN
187.61.153.248 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 3.15ms from Joao Pessoa, BR
81.98.76.24 AS5089 Virgin Media Limited 7.75ms from London, GB
121.86.106.136 AS17511 OPTAGE Inc. 1.62ms from Osaka, JP
122.222.106.24 AS2519 ARTERIA Networks Corporation 5.08ms from Osaka, JP
190.33.49.232 AS11556 Cable & Wireless Panama 8.80ms from Panama, PA
13.57.145.24 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US
3.38.173.200 AS16509 Amazon.com, Inc. 0.55ms from Seoul, KR
27.116.193.88 AS17608 ABN 1.31ms from Seoul, KR
128.204.130.232 AS44453 interneX GmbH 0.47ms from Vienna, AT
154.247.69.184 AS36947 Telecom Algeria 14.06ms from Algiers, DZ
98.204.117.40 AS7922 Comcast Cable Communications, LLC 7.76ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 203.28.104.122
traceroute to 203.28.104.122 (203.28.104.122): 64 hops max, 52 byte packets
1 [AS15169] 74.125.37.85 49.943 ms
2 *
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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