1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.20.0.0/16
  4. AS137444  | 203.20.108.0/24

203.20.108.0/24

AS137444  ·  SD NETWORK

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Summary

Country Bangladesh
Domain sdnetwork.net.bd
ASN AS137444
Registry APNIC
ID SDNETWORK-BD

WHOIS Details

inetnum:        203.20.108.0 - 203.20.109.255
netname:        SDNETWORK-BD
descr:          SD NETWORK
country:        BD
org:            ORG-SN51-AP
admin-c:        SNA99-AP
tech-c:         SNA99-AP
abuse-c:        AS3698-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-SDNETWORK-BD
mnt-routes:     MAINT-SDNETWORK-BD
mnt-irt:        IRT-SDNETWORK-BD
last-modified:  2024-03-20T03:15:03Z
source:         APNIC

irt:            IRT-SDNETWORK-BD
address:        Akbor Shah Majar Market, Jakir Hosain Road, Chattogram, Chittagong Chittagong 4226
address:        
e-mail:         Info@sdnetwork.net.bd
abuse-mailbox:  Info@sdnetwork.net.bd
admin-c:        SNA99-AP
tech-c:         SNA99-AP
auth:           # Filtered
remarks:        Info@sdnetwork.net.bd
remarks:        info@sdnetwork.net.bd was validated on 2025-12-06
mnt-by:         MAINT-SDNETWORK-BD
last-modified:  2025-12-06T10:47:39Z
source:         APNIC

organisation:   ORG-SN51-AP
org-name:       SD NETWORK
org-type:       LIR
country:        BD
address:        Akbor Shah Majar Market
address:        Jakir Hosain Road
address:        Chattogram
phone:          +8801819000390
e-mail:         info@sdnetwork.net.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-03-02T13:15:57Z
source:         APNIC

role:           ABUSE SDNETWORKBD
country:        ZZ
address:        Akbor Shah Majar Market, Jakir Hosain Road, Chattogram, Chittagong Chittagong 4226
address:        
phone:          +000000000
e-mail:         Info@sdnetwork.net.bd
admin-c:        SNA99-AP
tech-c:         SNA99-AP
nic-hdl:        AS3698-AP
remarks:        Generated from irt object IRT-SDNETWORK-BD
remarks:        info@sdnetwork.net.bd was validated on 2025-12-06
abuse-mailbox:  Info@sdnetwork.net.bd
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-06T10:47:59Z
source:         APNIC

role:           SD NETWORK administrator
address:        Akbor Shah Majar Market, Jakir Hosain Road, Chattogram, Chittagong Chittagong 4226
country:        BD
phone:          +8801819000390
e-mail:         siddik@sdnetwork.net.bd
admin-c:        SNA99-AP
tech-c:         SNA99-AP
nic-hdl:        SNA99-AP
mnt-by:         MAINT-SDNETWORK-BD
last-modified:  2024-03-18T06:31:04Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.20.0.0/16

Range ASN Company Num of IPs
203.20.160.0/19 AS37998 St. Vincents and Mater Health Sydney Pty Ltd 8,192
203.20.32.0/21 AS133612 VODAFONE AUSTRALIA PTY LIMITED 2,048
203.20.28.0/22 AS133612 VODAFONE AUSTRALIA PTY LIMITED 1,024
203.20.102.0/23 AS7585 Allen Bolderoff 512
203.20.226.0/23 AS7600 Digital Enterprise Solutions Australia 512
203.20.244.0/23 AS24436 Christian Outreach College 512
203.20.100.0/23 AS38809 Thales Australia 512
203.20.54.0/23 AS38012 Downer EDI Limited 512
203.20.74.0/23 AS131248 CANL 512
203.20.228.0/23 AS4739 iiNet Limited 512
203.20.140.0/24 AS23764 Chinatelecomglobal Office Blocks 256
203.20.141.0/24 AS23764 Chinatelecom Global network 256
203.20.142.0/24 AS23764 Chinatelecomglobal Office Blocks 256
203.20.143.0/24 AS23764 Chinatelecom Global network 256
203.20.51.0/24 AS23764 China Telecom Global Limited 256
203.20.86.0/24 AS264756 Cable Television Satelital SRL 256
203.20.114.0/24 AS2764 Sensation Internet Services 256
203.20.148.0/24 AS38858 ROCKDALE CITY LIBRARY 256
203.20.247.0/24 AS7600 Digital Enterprise Solutions Australia 256
203.20.240.0/24 AS7703 Westway Nominees Pty Ltd t/a Bekkers 256
203.20.241.0/24 AS7716 TCR Holdings Limted. 256
203.20.50.0/24 AS9328 Department of Fisheries, 256
203.20.43.0/24 AS1221 Dalrymple Bay Coal Terminal 256
203.20.16.0/24 AS9461 Netcore Pty Ltd 256
203.20.87.0/24 AS1221 Arquebus Pty Limited 256
203.20.63.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
203.20.94.0/24 AS141749 Department of Local Government, Sport and Cultural Industries 256
203.20.116.0/24 AS151617 SYNCHRONY GLOBAL SERVICES PHILIPPINES INC. 256
203.20.73.0/24 AS154179 Kiatnakin Phatra Securities Public Company Limited 256
203.20.42.0/24 AS154180 RNDS Network 256
203.20.81.0/24 AS17477 67 High St 256
203.20.62.0/24 AS18111 Bytecard PTY LTD 256
203.20.60.0/24 AS18390 Ai Tel Pty Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
203.20.108.4 AS137444 SD NETWORK 11.92ms 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
108.31.126.40 AS701 Verizon Business 3.41ms from Ashburn, US
91.230.247.72 AS1241 Forthnet 0.54ms from Athens, GR
40.84.37.104 AS8075 Microsoft Corporation 0.17ms from Boydton, US
82.76.120.72 AS8708 DIGI ROMANIA S.A. 7.67ms from Bucharest, RO
109.96.137.168 AS9050 Orange Romania S.A. 13.84ms from Bucharest, RO
76.136.202.216 AS7922 Comcast Cable Communications, LLC 6.41ms from Chicago, US
47.222.215.56 AS19108 Optimum 14.10ms from Dallas, US
98.201.130.56 AS7922 Comcast Cable Communications, LLC 9.60ms from Dallas, US
40.172.9.104 AS16509 Amazon.com, Inc. 0.15ms from Dubai, AE
106.52.79.248 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.02ms from Guangzhou, CN
123.16.105.216 AS45899 VNPT Corp 1.48ms from Hanoi, VN
42.184.162.72 AS4134 CHINANET-BACKBONE 7.43ms from Harbin, CN
125.184.205.136 AS17858 LG POWERCOMM 7.01ms from Incheon, KR
31.169.15.120 AS9198 JSC Kazakhtelecom 4.65ms from Karagandy, KZ
86.137.133.184 AS2856 British Telecommunications PLC 4.93ms from London, GB
20.33.24.88 AS8069 Microsoft Corporation 0.26ms from London, GB
172.226.3.184 AS36183 Akamai Technologies, Inc. 0.71ms from Los Angeles, US
87.14.70.24 AS3269 Telecom Italia S.p.A. 1.71ms from Milan, IT
212.188.49.136 AS8359 MTS PJSC 0.54ms from Novosibirsk, RU
212.149.228.216 AS16086 DNA Oyj 7.18ms from Oulu, FI
90.16.98.136 AS3215 Orange S.A. 4.63ms from Paris, FR
151.73.232.104 AS1267 WIND TRE S.P.A. 7.36ms from Rome, IT
2.71.61.136 AS44034 Hi3G Access AB 7.83ms from Stockholm, SE
175.160.135.120 AS4837 CHINA UNICOM China169 Backbone 2.00ms from Tieling, CN
34.159.147.40 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 203.20.108.1
traceroute to 203.20.108.1 (203.20.108.1): 64 hops max, 52 byte packets
3 [] 103.151.197.65 0.459 ms
Measurement taken from IPinfo ProbeNet in Dhaka, BD
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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