203.89.28.0/24

AS24521 · PT. DATA Utama Dinamika

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Summary

Country	Indonesia
Domain	datautama.net.id
ASN	AS24521
Parent Range	203.89.24.0/21
Registry	APNIC
ID	SEMARANG-BRANCH-CUSTOMER-ALLOCATION

WHOIS Details

inetnum:        203.89.28.0 - 203.89.28.255
netname:        SEMARANG-BRANCH-CUSTOMER-ALLOCATION
country:        ID
descr:          DATAUTAMA-NET-ID
descr:          PT DataUtama Dinamika
descr:          SEMARANG - CENTRAL JAVA
admin-c:        NP179-AP
tech-c:         HD436-AP
status:         ASSIGNED NON-PORTABLE
changed:        nurdin@datautama.net.id 20110721
mnt-by:         MAINT-ID-DATAUTAMA
mnt-irt:        IRT-DATAUTAMA-ID
source:         APNIC

irt:            IRT-DATAUTAMA-ID
address:        DATAUTAMANET
address:        Wisma Presisi 2nd Floor
address:        Jl.Taman Aries Blok A1 no.1
address:        Meruya Utara - Kembangan
address:        Jakarta 11620
e-mail:         abuse@datautama.net.id
abuse-mailbox:  abuse@datautama.net.id
admin-c:        HD436-AP
tech-c:         HD436-AP
auth:           # Filtered
mnt-by:         MAINT-ID-DATAUTAMA
changed:        hostmaster@idnic.net 20110225
source:         APNIC

person:         Hostmaster Datautama
address:        Wisma Presisi 2nd Floor
address:        JL. Taman Aries Blok A1 no.1
address:        Meruya Utara - Kembangan
address:        Jakarta Barat 11620
address:        DKI JAKARTA - Indonesia
country:        ID
phone:          +62-21-5890-2040
fax-no:         +62-21-5890-2112
e-mail:         hostmaster@datautama.net.id
nic-hdl:        HD436-AP
mnt-by:         MAINT-ID-DATAUTAMA
changed:        nurdin@datautama.net.id 20100811
source:         APNIC

person:         Nurdiansyah Prahutama
address:        Intiland Tower Building
address:        8th Floor suite 6B
address:        Panglima Sudirman 101 - 103
address:        Surabaya 60271
address:        Jawa Timur - Indonesia
country:        ID
phone:          +62-31-548-2715
fax-no:         +62-31-548-2716
e-mail:         nurdin@datautama.net.id
nic-hdl:        NP179-AP
mnt-by:         MAINT-ID-DATAUTAMA
changed:        nurdin@datautama.net.id 20100811
source:         APNIC

route:          203.89.28.0/24
descr:          Route object of DATAUTAMANET
descr:          NAP-ISP
descr:          PT.DATAUTAMA DINAMIKA
country:        ID
origin:         AS24521
mnt-by:         MAINT-ID-DATAUTAMA
changed:        nurdin@datautama.net.id 20100821
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.89.28.0/24

Range	ASN	Company	Num of IPs
203.89.24.0/21	AS24521	PT Data Utama Dinamika	2,048

Nearby Ranges

BGP prefixes that overlap with 203.89.0.0/16

Range	ASN	Company	Num of IPs
203.89.64.0/19	AS4826	VOCUS PTY LTD	8,192
203.89.32.0/19	AS4721	JCOM Co., Ltd.	8,192
203.89.160.0/19	AS9889	Two Degrees Mobile Limited	8,192
203.89.224.0/19	AS9328	DATACOM SYSTEMS (AU) PTY LTD	8,192
203.89.192.0/19	AS9328	DATACOM SYSTEMS (AU) PTY LTD	8,192
203.89.24.0/21	AS24521	PT Data Utama Dinamika	2,048
203.89.108.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
203.89.100.0/22	AS136189	5th Floor, Building 4, No. 37 Guanghua Road Jia,	1,024
203.89.120.0/22	AS136214	Creativa IT	1,024
203.89.128.0/22	AS9999	AT TOKYO Corporation	1,024
203.89.6.0/23	AS38475	China Construction Bank (Asia) Corporation Limited	512
203.89.96.0/23	AS18046	truview LLC	512
203.89.148.0/23	AS45702	PT Jembatan Citra Nusantara	512
203.89.25.0/24	AS24521	DATAUTAMA-NET-ID	256
203.89.26.0/24	AS24521	DATAUTAMA-NET-ID	256
203.89.27.0/24	AS24521	DATAUTAMA-NET-ID	256
203.89.29.0/24	AS24521	DATAUTAMA-NET-ID	256
203.89.30.0/24	AS24521	DATAUTAMA-NET-ID	256
203.89.31.0/24	AS24521	SURABAYA-BRANCH	256
203.89.106.0/24	AS394298	AWS1	256
203.89.132.0/24	AS45749	E9, Connaught House,	256
203.89.151.0/24	AS142011	Lister Ventures Private Limited	256
203.89.150.0/24	AS140610	63 chulia	256
203.89.13.0/24	AS63527	Chinatelecom Global network	256
203.89.231.0/24	AS139736	APEXHOST	256
203.89.228.0/24	AS139736	APEXHOST	256
203.89.145.0/24	AS9417	Electricity Generation and Retail Corporation	256
203.89.200.0/24	AS139736	APEXHOST	256
203.89.10.0/24	AS23764	Chinatelecom Global network	256
203.89.5.0/24	AS209242	26 Brisbane Ave	256
203.89.12.0/24	AS23764	Chinatelecom Global network	256
203.89.4.0/24	AS24222	RR Donnelley India Outsource Private Limited	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

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

IP Address	ASN	Details
203.89.28.125	AS24521 PT. DATA Utama Dinamika	`8.37ms` from Jakarta, ID

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
79.229.27.24	AS3320 Deutsche Telekom AG	`4.04ms` from Berlin, DE
88.115.51.40	AS719 Elisa Oyj	`1.09ms` from Helsinki, FI
124.104.211.200	AS9299 Philippine Long Distance Telephone Company	`2.75ms` from Manila, PH
211.132.83.168	AS7522 STNet, Incorporated	`7.16ms` from Osaka, JP
92.88.53.136	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.26ms` from Paris, FR
2.12.171.104	AS3215 Orange S.A.	`7.22ms` from Paris, FR
86.195.96.72	AS3215 Orange S.A.	`2.56ms` from Paris, FR
222.105.84.8	AS4766 Korea Telecom	`4.65ms` from Seoul, KR
101.229.227.72	AS4812 China Telecom (Group)	`3.39ms` from Shanghai, CN
39.108.255.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.55ms` from Shenzhen, CN
120.10.91.168	AS4837 CHINA UNICOM China169 Backbone	`7.06ms` from Tianjin, CN
182.123.80.24	AS4837 CHINA UNICOM China169 Backbone	`5.13ms` from Zhengzhou, CN
197.50.103.24	AS8452 TE-AS	`4.46ms` from Cairo, EG
174.105.226.24	AS10796 Charter Communications Inc	`6.72ms` from Columbus, US
20.74.198.72	AS8075 Microsoft Corporation	`0.93ms` from Dubai, AE
168.210.194.232	AS20011 Dimension Data	`1.37ms` from Durban, ZA
1.63.34.56	AS4837 CHINA UNICOM China169 Backbone	`7.44ms` from Harbin, CN
18.162.187.152	AS16509 Amazon.com, Inc.	`0.10ms` from Hong Kong, HK
46.202.213.8	AS7488 CNServer LLC	`0.26ms` from Kansas City, US
80.26.91.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.05ms` from Madrid, ES
84.42.23.200	AS21378 PJSC Rostelecom	`7.17ms` from Moscow, RU
126.140.119.24	AS17676 SoftBank Corp.	`3.73ms` from Osaka, JP
74.109.106.200	AS701 Verizon Business	`2.97ms` from Philadelphia, US
95.55.96.168	AS12389 PJSC Rostelecom	`1.70ms` from Saint Petersburg, RU
110.7.164.248	AS4837 CHINA UNICOM China169 Backbone	`10.96ms` from Tieling, CN

Traceroute

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

traceroute -a -n -q1 -f4 203.89.28.125

traceroute to 203.89.28.125 (203.89.28.125): 64 hops max, 52 byte packets

4 [AS24521] 203.89.24.26 7.717 ms

5 [AS24521] 119.82.245.253 7.846 ms

6 *

7 [AS24521] 203.89.28.125 9.121 ms

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On January 9th 2026

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.

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