45.121.20.0/22

AS56231 · MEASAT Broadcast Network Systems

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Summary

Country	Malaysia
Domain	astro.com.my
ASN	AS56231
Registry	APNIC
ID	ASTRO-MY

WHOIS Details

inetnum:        45.121.20.0 - 45.121.23.255
netname:        ASTRO-MY
descr:          MEASAT Broadcast Network Systems Sdn. Bhd.
country:        MY
org:            ORG-MBNS1-AP
admin-c:        ANOC1-AP
tech-c:         ANOC1-AP
abuse-c:        AA2200-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-ASTRO-MY
mnt-routes:     MAINT-ASTRO-MY
mnt-irt:        IRT-ASTRO-MY
last-modified:  2025-03-21T03:52:53Z
source:         APNIC

irt:            IRT-ASTRO-MY
address:        MEASAT Broadcast Network Systems,
address:        All Asia Broadcast Centre, Technology Park Malaysia, Bukit Jalil
e-mail:         barry_fong@astro.com.my
abuse-mailbox:  abuse_isp@astro.com.my
admin-c:        ANOC1-AP
tech-c:         ANOC1-AP
auth:           # Filtered
remarks:        abuse_isp@astro.com.my is invalid
remarks:        barry_fong@astro.com.my is invalid
mnt-by:         MAINT-ASTRO-MY
last-modified:  2025-11-18T00:27:00Z
source:         APNIC

organisation:   ORG-MBNS1-AP
org-name:       MEASAT Broadcast Network Systems Sdn. Bhd.
org-type:       LIR
country:        MY
address:        All Asia Broadcast Centre
address:        Technology Park Malaysia
phone:          +60-395498253
fax-no:         +60-395436874
e-mail:         astro-noc@astro.com.my
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:49Z
source:         APNIC

role:           ABUSE ASTROMY
country:        ZZ
address:        MEASAT Broadcast Network Systems,
address:        All Asia Broadcast Centre, Technology Park Malaysia, Bukit Jalil
phone:          +000000000
e-mail:         barry_fong@astro.com.my
admin-c:        ANOC1-AP
tech-c:         ANOC1-AP
nic-hdl:        AA2200-AP
remarks:        Generated from irt object IRT-ASTRO-MY
remarks:        abuse_isp@astro.com.my is invalid
remarks:        barry_fong@astro.com.my is invalid
abuse-mailbox:  abuse_isp@astro.com.my
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-01T13:08:06Z
source:         APNIC

role:           Astro Network Operation Center
address:        MEASAT Broadcast Network Systems, All Asia Broadcast Centre,  Technology Park Malaysia,  Bukit Jalil
country:        MY
phone:          +60-395492929
fax-no:         +60-395492929
e-mail:         astro-noc@astro.com.my
admin-c:        ANOC1-AP
tech-c:         ANOC1-AP
nic-hdl:        ANOC1-AP
mnt-by:         MAINT-ASTRO-MY
last-modified:  2023-10-03T06:35:55Z
source:         APNIC

route:          45.121.20.0/22
origin:         AS56231
descr:          MEASAT Broadcast Network Systems Sdn. Bhd. All Asia Broadcast Centre Technology Park Malaysia
mnt-by:         MAINT-ASTRO-MY
last-modified:  2025-03-21T07:49:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 45.121.0.0/16

Range	ASN	Company	Num of IPs
45.121.80.0/22	AS153494	UNIT 04 7/F BRIGHT WAY TOWER	1,024
45.121.84.0/22	AS18106	Viewqwest Pte Ltd	1,024
45.121.132.0/22	AS1851	Adelaide University	1,024
45.121.32.0/22	AS136908	Sky Broadband Pvt. Ltd	1,024
45.121.0.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
45.121.148.0/22	AS2516	Mainz, LLC	1,024
45.121.48.0/22	AS31972	Xiang Ao Communications Co. Ltd.	1,024
45.121.36.0/22	AS45960	YTL Broadband Sdn. Bhd.	1,024
45.121.24.0/22	AS131429	Mobifone Corporation	1,024
45.121.236.0/22	AS132590	AKCTV Pte. Ltd.	1,024
45.121.160.0/22	AS56149	INCOM Company	1,024
45.121.108.0/22	AS135214	THE SPEEDNET	1,024
45.121.56.0/22	AS153494	UNIT 17, 9TH FL OF TOWER A New,	1,024
45.121.104.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
45.121.201.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.203.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.52.0/24	AS4847	Beijing Guanghuan newsletter network communication technology limited liability company	256
45.121.55.0/24	AS4847	Beijing Guanghuan newsletter network communication technology limited liability company	256
45.121.212.0/24	AS62610	Graha Telkomsigma	256
45.121.213.0/24	AS62610	Menara AIMS, Changkat Raja Chulan, 50200 Kuala Lumpur, Malaysia	256
45.121.214.0/24	AS62610	StarkenburgstraÃŸe 12, 64546 MÃ¶rfelden, Germany	256
45.121.33.0/24	AS136908	Sky Broadband Pvt. Ltd.	256
45.121.34.0/24	AS136908	Sky Broadband Pvt. Ltd.	256
45.121.35.0/24	AS136908	Sky Broadband Pvt. Ltd.	256
45.121.208.0/24	AS137409	Streamline Servers Ltd - Perth	256
45.121.209.0/24	AS137409	Streamline Servers Ltd - Melbourne	256
45.121.210.0/24	AS137409	Streamline Servers Ltd - Sydney	256
45.121.211.0/24	AS137409	Streamline Servers Ltd - Sydney	256
45.121.192.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.194.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.196.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.197.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.198.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.199.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.200.0/24	AS23881	UDomain Web Hosting Company Ltd	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
45.121.22.77	want2promo.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

Read more

Pingable IPs

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

IP Address	ASN	Details
45.121.22.20	AS56231 MEASAT Broadcast Network Systems	`4.92ms` from Sepang, MY
45.121.21.3	AS56231 MEASAT Broadcast Network Systems	`1.90ms` from Kuala Lumpur, MY

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
85.146.31.166	AS50266 Odido Netherlands B.V.	`3.68ms` from Amsterdam, NL
5.55.192.6	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.40ms` from Athens, GR
23.117.101.182	AS7018 AT&T Enterprises, LLC	`10.23ms` from Atlanta, US
36.133.14.70	AS56047 China Mobile communications corporation	`0.34ms` from Changsha, CN
75.61.81.86	AS7018 AT&T Enterprises, LLC	`6.29ms` from Dallas, US
177.130.206.70	AS28270 Videomar Rede Nordeste S/A	`1.11ms` from Fortaleza, BR
14.198.10.6	AS9269 Hong Kong Broadband Network Ltd.	`1.03ms` from Hong Kong, HK
172.98.140.198	AS393950 Xiber	`1.16ms` from Indianapolis, US
216.126.91.230	AS7311 Frontier Networks Inc	`0.50ms` from Montreal, CA
153.212.203.70	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.97ms` from Osaka, JP
39.114.223.102	AS9318 SK Broadband Co Ltd	`1.68ms` from Seoul, KR
178.114.172.134	AS8437 Hutchison Drei Austria GmbH	`7.91ms` from Vienna, AT
85.75.199.214	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.52ms` from Athens, GR
113.173.181.246	AS45899 VNPT Corp	`1.54ms` from Ho Chi Minh City, VN
112.78.155.38	AS17451 BIZNET NETWORKS	`0.88ms` from Jakarta, ID
85.88.192.38	AS12445 A2A Smart City S.P.A	`3.77ms` from Milan, IT
100.11.28.54	AS701 Verizon Business	`1.69ms` from Philadelphia, US
64.108.0.6	AS7018 AT&T Enterprises, LLC	`8.35ms` from Redding, US
82.53.17.246	AS3269 Telecom Italia S.p.A.	`9.82ms` from Rome, IT
183.114.148.198	AS4766 Korea Telecom	`1.38ms` from Seoul, KR
141.237.79.6	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.20ms` from Athens, GR
99.106.189.134	AS7018 AT&T Enterprises, LLC	`12.99ms` from Atlanta, US
3.151.203.166	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
18.189.248.38	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
184.92.88.134	AS11427 Charter Communications Inc	`5.38ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 45.121.22.38

traceroute to 45.121.22.38 (45.121.22.38): 64 hops max, 52 byte packets

3 [AS749] 11.202.17.105 1.426 ms

4 *

5 [AS4788] 1.9.253.57 1.918 ms

6 *

7 [AS4788] 1.9.253.102 4.4 ms

8 *

9 *

10 *

11 *

12 [AS56231] 103.232.219.178 6.281 ms

13 *

14 *

15 [AS56231] 45.121.22.38 14.518 ms

Measurement taken from

IPinfo ProbeNet in Kuala Lumpur, MY

On December 28th 2025

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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