203.166.200.0/22

AS9326 · PT Centrin Utama

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Summary

Country	Indonesia
Domain	centrin.net.id
ASN	AS9326
Parent Range	203.166.192.0/20
Registry	IDNIC
ID	CENTRIN

WHOIS Details

inetnum:        203.166.192.0 - 203.166.207.255
netname:        CENTRIN
descr:          PT Centrin Online Prima
descr:          Internet Service Provider
descr:          Indonesia
descr:          Jakarta 12950
country:        ID
admin-c:        NC207-AP
tech-c:         NC207-AP
status:         ALLOCATED PORTABLE
remarks:        Send Spam & Abuse Reports to: [email protected]
mnt-by:         MNT-APJII-ID
mnt-lower:      MAINT-ID-CENTRINONLINE
mnt-routes:     MAINT-ID-CENTRINONLINE
mnt-irt:        IRT-CENTRIN
last-modified:  2024-05-29T11:11:56Z
source:         IDNIC


role:           NOC CentrinOnline
address:        Gedung Menara Jamsostek, Menara Utara lt.4
address:        Jl. Jend. Gatot Subroto No.38 Jakarta 12710
country:        ID
phone:          +62 21 52961010
fax-no:         +62 21 52961510
e-mail:         [email protected]
remarks:        send spam and abuse reports to [email protected]
remarks:        Please include detailed information and times in UTC
admin-c:        SS36-AP
tech-c:         SS36-AP
nic-hdl:        NC207-AP
remarks:        http://www.centrin.net.id
notify:         [email protected]
mnt-by:         MAINT-ID-CENTRINONLINE
last-modified:  2011-12-06T00:11:00Z
source:         IDNIC


role:           NOC CentrinOnline
address:        Gedung Menara Jamsostek, Menara Utara lt.4
address:        Jl. Jend. Gatot Subroto No.38 Jakarta 12710
country:        ID
phone:          +62 21 52961010
fax-no:         +62 21 52961510
e-mail:         [email protected]
remarks:        send spam and abuse reports to [email protected]
remarks:        Please include detailed information and times in UTC
admin-c:        SS36-AP
tech-c:         SS36-AP
nic-hdl:        NC207-AP
remarks:        http://www.centrin.net.id
notify:         [email protected]
mnt-by:         MAINT-ID-CENTRINONLINE
last-modified:  2011-12-06T00:11:00Z
source:         APNIC

irt:            IRT-CENTRIN
address:        PT Centrin Online Prima
address:        Jl. Braga 76, Bandung
address:        Jawa Barat, Indonesia
phone:          +62 22 4220818
fax-no:         +62 22 4220821
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NC207-AP
tech-c:         NC207-AP
auth:           # Filtered
remarks:        timezone GMT+7
irt-nfy:        [email protected]
mnt-by:         MAINT-ID-CENTRINONLINE
last-modified:  2025-11-18T00:26:32Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.166.200.0/22

Range	ASN	Company	Num of IPs
203.166.192.0/20	AS9326	PT Centrin Online Prima	4,096

Nearby Ranges

BGP prefixes that overlap with 203.166.0.0/16

Range	ASN	Company	Num of IPs
203.166.0.0/17	AS703	Verizon Australia PTY Limited	32,768
203.166.0.0/17	AS12234	Verizon Australia PTY Limited	32,768
203.166.224.0/19	AS7545	iiNet Limited	8,192
203.166.128.0/20	AS10031	WEBSATMEDIA PTE LTD	4,096
203.166.192.0/20	AS9326	PT Centrin Online Prima	4,096
203.166.220.0/22	AS63981	43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong	1,024
203.166.140.0/22	AS10031	Cloud Service	1,024
203.166.158.0/23	AS139719	WEBSATMEDIA PTE LTD	512
203.166.219.0/24	AS45657	NSW Rural Fire Service	256
203.166.158.0/24	AS139719	Cloud Service	256
203.166.216.0/24	AS133736	TASMANET	256
203.166.218.0/24	AS56307	NSW Education Standards Authority	256
203.166.159.0/24	AS139719	Cloud Service	256
203.166.217.0/24	AS45319	Universitas Bhayangkara	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
203.166.200.38	tkj-smkbpibdg.my.id	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

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

IP Address	ASN	Details
203.166.200.1	AS9326 PT Centrin Utama	`3.38ms` 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
130.213.147.166	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
75.182.102.182	AS11426 Charter Communications Inc	`9.97ms` from Charlotte, US
32.142.187.150	AS7018 AT&T Enterprises, LLC	`0.67ms` from Dallas, US
24.7.246.134	AS7922 Comcast Cable Communications, LLC	`6.88ms` from Minneapolis, US
180.211.109.166	AS17625 BlazeNet's Network	`11.16ms` from Mumbai, IN
223.65.23.150	AS56046 China Mobile communications corporation	`1.66ms` from Nanjing, CN
46.149.227.134	AS52175 Magellan Telecom Kuzbass Ltd.	`8.47ms` from Novosibirsk, RU
52.207.210.102	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
37.232.170.182	AS12714 PJSC MegaFon	`10.95ms` from Samara, RU
59.7.158.102	AS4766 Korea Telecom	`1.23ms` from Seoul, KR
112.162.156.86	AS4766 Korea Telecom	`6.16ms` from Seoul, KR
47.113.79.102	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.59ms` from Shenzhen, CN
120.240.236.70	AS56040 China Mobile communications corporation	`9.37ms` from Shenzhen, CN
114.182.19.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.23ms` from Tokyo, JP
80.122.48.86	AS8447 A1 Telekom Austria AG	`3.21ms` from Vienna, AT
86.81.140.214	AS1136 KPN B.V.	`1.95ms` from Amsterdam, NL
82.169.225.150	AS1136 KPN B.V.	`1.20ms` from Amsterdam, NL
62.108.116.70	AS6700 TELEKOM SRBIJA a.d.	`0.77ms` from Belgrade, RS
178.40.152.246	AS6855 Slovak Telekom, a.s.	`1.65ms` from Bratislava, SK
190.225.32.214	AS7303 Telecom Argentina S.A.	`1.53ms` from Buenos Aires, AR
34.240.160.102	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
91.57.245.118	AS3320 Deutsche Telekom AG	`4.21ms` from Duesseldorf, DE
93.203.39.166	AS3320 Deutsche Telekom AG	`1.86ms` from Frankfurt am Main, DE
46.201.157.182	AS6849 JSC "Ukrtelecom"	`4.75ms` from Kyiv, UA
88.185.101.22	AS12322 Free SAS	`13.01ms` 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 203.166.200.39

traceroute to 203.166.200.39 (203.166.200.39): 64 hops max, 52 byte packets

5 [AS10217] 119.11.184.16 2.018 ms

6 [AS9326] 202.146.254.5 2.114 ms

7 [AS9326] 202.146.251.154 3.597 ms

8 [AS9326] 202.146.246.38 4.746 ms

9 [AS9326] 203.166.200.39 4.494 ms

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On January 30th 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.

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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