123.255.200.0/21

AS24521 · PT. DATA Utama Dinamika

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Summary

Country	Indonesia
Domain	datautama.net.id
ASN	AS24521
Registry	APNIC
ID	DATAUTAMA-NET

WHOIS Details

inetnum:        123.255.200.0 - 123.255.207.255
netname:        DATAUTAMA-NET
descr:          PT Data Utama Dinamika
descr:          ISP
descr:          Wisma Presisi Lantai 2
descr:          Jl. Taman Aries Blok A1 No. 1
descr:          Meruya Utara - Kembangan
descr:          Jakarta 11620
country:        ID
admin-c:        HD436-AP
tech-c:         HD436-AP
remarks:        Send SApam & Abuse report to:
remarks:        abuse@datautama.net.id
status:         ALLOCATED PORTABLE
mnt-by:         MNT-APJII-ID
mnt-lower:      MAINT-ID-DATAUTAMA
changed:        hm-changed@apnic.net 20081119
changed:        hostmaster@idnic.net 20100819
changed:        hostmaster@idnic.net 20110301
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

Overlapping Ranges

BGP prefixes that are contained by 123.255.200.0/21

Range	ASN	Company	Num of IPs
123.255.200.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.201.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.202.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.203.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.204.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.205.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.206.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.207.0/24	AS24521	DATAUTAMA-NET-ID	256

Nearby Ranges

BGP prefixes that overlap with 123.255.0.0/16

Range	ASN	Company	Num of IPs
123.255.0.0/18	AS23655	2degrees	16,384
123.255.128.0/18	AS9374	EDION Corporation	16,384
123.255.96.0/19	AS4641	Information Technology Services Centre	8,192
123.255.240.0/21	AS10001	Mics Network Corporation	2,048
123.255.192.0/21	AS17698	COMMUNITY NETWORK CENTER INC.	2,048
123.255.232.0/21	AS24259	kanuma cable television Corporation	2,048
123.255.248.0/22	AS45536	Readylink Internet Services Limited	1,024
123.255.203.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.204.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.205.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.206.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.207.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.13.0/24	AS38084	Static Allocation to Netspeed	256
123.255.230.0/24	AS45560	SPLUNKNET-PH	256
123.255.231.0/24	AS45560	SPLUNKNET-PH	256
123.255.201.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.202.0/24	AS24521	DATAUTAMA-NET-ID	256
123.255.200.0/24	AS24521	DATAUTAMA-NET-ID	256

Hosted domains

There are 36 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.255.203.179	indonesia-reload.com	3
123.255.201.212	yayasanhutantropis.org	1
123.255.204.109	dishubsurakarta.id	1
123.255.204.82	skynetter.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

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Pingable IPs

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

IP Address	ASN	Details
123.255.202.13	AS24521 PT. DATA Utama Dinamika	`11.18ms` from Jakarta, ID
123.255.201.61	AS24521 PT. DATA Utama Dinamika	`1.63ms` from Jakarta, ID
123.255.200.177	AS24521 PT. DATA Utama Dinamika	`1.52ms` from Jakarta, ID
123.255.203.65	AS24521 PT. DATA Utama Dinamika	`11.38ms` from Jakarta, ID
123.255.204.73	AS24521 PT. DATA Utama Dinamika	`10.26ms` from Jakarta, ID
123.255.205.17	AS24521 PT. DATA Utama Dinamika	`10.98ms` from Jakarta, ID
123.255.207.57	AS24521 PT. DATA Utama Dinamika	`1.01ms` 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
193.163.21.37	AS51192 TOO Platinum Telecom	`0.51ms` from Almaty, KZ
45.241.45.53	AS24863 Link Egypt (Link.NET)	`16.09ms` from Cairo, EG
144.162.213.5	AS10849 Dallas College	`2.38ms` from Dallas, US
217.29.133.5	AS37349 Aptus Solutions Ltd	`0.58ms` from Dar es Salaam, TZ
160.75.159.5	AS9095 Istanbul Teknik Universitesi	`7.90ms` from Istanbul, TR
103.111.205.245	AS4787 PT Cyberindo Aditama	`0.37ms` from Jakarta, ID
172.111.136.5	AS3223 Voxility LLP	`0.21ms` from Los Angeles, US
112.210.194.53	AS9299 Philippine Long Distance Telephone Company	`2.84ms` from Manila, PH
200.40.61.213	AS6057 Administracion Nacional de Telecomunicaciones	`1.08ms` from Montevideo, UY
27.113.234.165	AS9354 Community Network Center Inc.	`9.11ms` from Osaka, JP
217.69.10.53	AS20473 The Constant Company, LLC	`0.11ms` from Paris, FR
112.158.107.197	AS17858 LG POWERCOMM	`1.63ms` from Seoul, KR
70.68.73.213	AS6327 Shaw Communications	`7.75ms` from Vancouver, CA
85.55.88.101	AS12479 Orange Espagne SA	`12.90ms` from Zaragoza, ES
101.5.210.213	AS4538 China Education and Research Network Center	`5.59ms` from Beijing, CN
85.13.137.69	AS34788 Neue Medien Muennich GmbH	`2.91ms` from Berlin, DE
94.124.100.101	AS213358 BITMARCK GmbH	`5.44ms` from Copenhagen, DK
2.202.30.85	AS3209 Vodafone GmbH	`3.77ms` from Duesseldorf, DE
24.4.59.37	AS7922 Comcast Cable Communications, LLC	`4.77ms` from Fremont, US
34.43.222.245	AS396982 Google LLC	`0.07ms` from Jakarta, ID
75.55.253.21	AS7018 AT&T Enterprises, LLC	`3.12ms` from Los Angeles, US
119.18.47.85	AS9268 Over The Wire Pty Ltd	`0.58ms` from Melbourne, AU
96.110.190.133	AS7922 Comcast Cable Communications, LLC	`2.07ms` from Murfreesboro, US
34.13.168.149	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
91.170.88.165	AS12322 Free SAS	`2.44ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f5 123.255.205.2

traceroute to 123.255.205.2 (123.255.205.2): 64 hops max, 52 byte packets

5 [AS38511] 103.28.74.215 0.918 ms

6 [AS24521] 203.89.24.205 0.365 ms

7 *

8 [AS24521] 123.255.205.2 10.14 ms

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On November 22nd 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.

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