123.255.200.0/23

AS24521 · PT. DATA Utama Dinamika

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Summary

Country	Indonesia
Domain	datautama.net.id
ASN	AS24521
Parent Range	123.255.200.0/21
Registry	IDNIC
ID	SEMARANG-BRANCH-CUSTOMER-ALLOCATION

WHOIS Details

inetnum:        123.255.200.0 - 123.255.200.255
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
mnt-by:         MAINT-ID-DATAUTAMA
mnt-irt:        IRT-DATAUTAMA-ID
last-modified:  2011-07-21T22:38:02Z
source:         IDNIC


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
last-modified:  2011-02-25T10:47:52Z
source:         IDNIC

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
last-modified:  2010-08-11T00:18:02Z
source:         IDNIC

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
last-modified:  2010-08-11T00:18:02Z
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
last-modified:  2025-11-18T00:26:50Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.255.200.0/23

Range	ASN	Company	Num of IPs
123.255.200.0/21	AS24521	PT Data Utama Dinamika	2,048

BGP prefixes that are contained by 123.255.200.0/23

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

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
123.255.200.0/21	AS24521	PT Data Utama Dinamika	2,048
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
123.255.202.0/24	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
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
123.255.200.0/24	AS24521	DATAUTAMA-NET-ID	256

Hosted domains

There are 6 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.255.201.214	pazeproduction.com	4

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

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

IP Address	ASN	Details
123.255.200.177	AS24521 PT. DATA Utama Dinamika	`1.57ms` from Jakarta, ID
123.255.201.61	AS24521 PT. DATA Utama Dinamika	`1.51ms` 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
32.212.218.119	AS46690 Southern New England Telephone Company and SNET America, Inc.	`13.07ms` from Ashburn, US
60.2.103.71	AS4837 CHINA UNICOM China169 Backbone	`13.60ms` from Beijing, CN
75.81.42.103	AS11427 Charter Communications Inc	`14.14ms` from Dallas, US
86.139.157.199	AS2856 British Telecommunications PLC	`11.90ms` from London, GB
203.188.175.55	AS137409 GSL Networks Pty LTD	`0.11ms` from Miami, US
85.159.144.23	AS39825 Sparkinit S.r.l.	`0.93ms` from Milan, IT
198.74.7.247	AS10242 US Internet Corp	`0.33ms` from Minneapolis, US
98.109.116.183	AS701 Verizon Business	`1.93ms` from New York City, US
79.186.198.23	AS5617 Orange Polska Spolka Akcyjna	`8.66ms` from Poznan, PL
112.249.249.71	AS4837 CHINA UNICOM China169 Backbone	`4.73ms` from Qingdao, CN
52.172.11.231	AS8075 Microsoft Corporation	`0.30ms` from Saint Thomas Mount, IN
201.110.121.119	AS8151 UNINET	`3.50ms` from Santiago de Queretaro, MX
122.35.142.7	AS17858 LG POWERCOMM	`1.86ms` from Seoul, KR
58.235.160.23	AS9318 SK Broadband Co Ltd	`7.30ms` from Seoul, KR
142.126.227.151	AS577 Bell Canada	`1.33ms` from Toronto, CA
171.43.111.71	AS4134 CHINANET-BACKBONE	`3.96ms` from Wuhan, CN
77.62.201.151	AS1136 KPN B.V.	`12.27ms` from Amsterdam, NL
86.95.249.231	AS1136 KPN B.V.	`1.35ms` from Amsterdam, NL
54.211.88.183	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
54.198.18.71	AS14618 Amazon.com, Inc.	`0.75ms` from Ashburn, US
46.38.149.23	AS213732 Peyman Ertebatat Pouya Company (Ltd)	`17.19ms` from Baku, AZ
78.48.163.167	AS6805 Telefonica Germany GmbH & Co.OHG	`2.94ms` from Duesseldorf, DE
177.135.22.247	AS18881 TELEFÔNICA BRASIL S.A	`1.06ms` from Fortaleza, BR
113.170.93.135	AS45899 VNPT Corp	`2.48ms` from Ho Chi Minh City, VN
179.190.183.119	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.24ms` from Joao Pessoa, BR

Traceroute

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

traceroute -a -n -q1 -f5 123.255.201.141

traceroute to 123.255.201.141 (123.255.201.141): 64 hops max, 52 byte packets

5 [] 103.28.74.215 0.688 ms

6 [AS24521] 203.89.24.253 9.84 ms

7 [AS24521] 123.255.201.141 8.884 ms

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

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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