121.101.128.0/21

AS131706 · PT SELARAS CITRA TERABIT

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Summary

Country	Indonesia
Domain	terabit.net.id
ASN	AS131706
Registry	APNIC
ID	TERABIT-ID

WHOIS Details

inetnum:        121.101.128.0 - 121.101.135.255
netname:        TERABIT-ID
descr:          PT SELARAS CITRA TERABIT
descr:          Internet Service Provider
descr:          Jl Mahakam III No 66B
descr:          Kedungsari, Magelang Utara
descr:          Magelang 56114
country:        ID
admin-c:        RAR4-AP
admin-c:        PM454-AP
tech-c:         RAR4-AP
tech-c:         PM454-AP
status:         ALLOCATED PORTABLE
changed:        hostmaster@idnic.net 20130430
remarks:        Send Spam & Abuse Reports to: abuse@terabit.net.id
mnt-by:         MNT-APJII-ID
mnt-lower:      MAINT-ID-TERABIT
mnt-routes:     MAINT-ID-TERABIT
mnt-irt:        IRT-TERABIT-ID
source:         APNIC

irt:            IRT-TERABIT-ID
address:        PT SELARAS CITRA TERABIT
address:        Jl Mahakam III No 66B
address:        Kedungsari, Magelang Utara
address:        Magelang 56114
e-mail:         abuse@terabit.net.id
abuse-mailbox:  abuse@terabit.net.id
admin-c:        RAR4-AP
tech-c:         RAR4-AP
auth:           # Filtered
mnt-by:         MAINT-ID-TERABIT
changed:        abuse@terabit.net.id 20120112
changed:        hostmaster@idnic.net 20120112
source:         APNIC

person:         Pieter Maharia
address:        Caren Lor No.11
address:        Bener, Purworejo 54183
address:        Jawa Tengah
country:        ID
phone:          +62-275-324609
fax-no:         +62-275-324609
e-mail:         pieter@terabit.net.id
nic-hdl:        PM454-AP
mnt-by:         MAINT-ID-TERABIT
changed:        hostmaster@idnic.net 20120109
source:         APNIC

person:         Rozaq Arif Rofian
address:        Jl. Surat No.5 Mungkid II
address:        Mungkid, Magelang 56551
address:        Jawa Tengah
country:        ID
phone:          +62-293-5530644
fax-no:         +62-293-3280769
e-mail:         arif@terabit.net.id
nic-hdl:        RAR4-AP
mnt-by:         MAINT-ID-TERABIT
changed:        hostmaster@idnic.net 20120109
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 121.101.128.0/21

Range	ASN	Company	Num of IPs
121.101.128.0/24	AS131706	Infrastruktur Neucentrix	256
121.101.129.0/24	AS131706	Jl. Bido 4 No 6, Gumunggung, Gilingan, Banjarsari, Surakarta	256
121.101.130.0/24	AS131706	Infrastruktur Terabit Jakarta	256
121.101.131.0/24	AS131706	Infrastruktur Terabit Magelang	256
121.101.132.0/24	AS131706	Infrastruktur Terabit Yogyakarta	256
121.101.133.0/24	AS131706	Infrastruktur Terabit Jawa Tengah	256
121.101.134.0/24	AS131706	Infrastruktur Terabit Jawa	256
121.101.135.0/24	AS131706	Infrastruktur Terabit Data Center	256

Nearby Ranges

BGP prefixes that overlap with 121.101.0.0/16

Range	ASN	Company	Num of IPs
121.101.64.0/18	AS2527	Sony Network Communications Inc.	16,384
121.101.224.0/19	AS10036	DLIVE	8,192
121.101.192.0/20	AS45370	BROADBANDIDC	4,096
121.101.208.0/20	AS23724	CNISP-Union Technology (Beijing) Co., Ltd	4,096
121.101.176.0/21	AS38869	Skynetworks	2,048
121.101.136.0/21	AS24130	TPG Internet Pty Ltd.	2,048
121.101.133.0/24	AS131706	Infrastruktur Terabit Jawa Tengah	256
121.101.134.0/24	AS131706	Infrastruktur Terabit Jawa	256
121.101.135.0/24	AS131706	Infrastruktur Terabit Data Center	256
121.101.128.0/24	AS131706	Infrastruktur Neucentrix	256
121.101.130.0/24	AS131706	Infrastruktur Terabit Jakarta	256
121.101.129.0/24	AS131706	Jl. Bido 4 No 6, Gumunggung, Gilingan, Banjarsari, Surakarta	256
121.101.131.0/24	AS131706	Infrastruktur Terabit Magelang	256
121.101.132.0/24	AS131706	Infrastruktur Terabit Yogyakarta	256

Hosted domains

There are 42 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.101.134.230	jogjamedia.co.id	2
121.101.133.190	sobatonline.my.id	1
121.101.133.28	rsusantoyusupboro.online	1
121.101.129.164	brothernet.my.id	1
121.101.132.91	raihan.cloud	1
121.101.132.187	aaykpn.ac.id	1
121.101.134.76	rsunataliaboyolali.com	1
121.101.132.226	gpsconnect.my.id	1
121.101.134.26	pttunhong.com	1
121.101.129.90	budimasmakmurmulia.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

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

IP Address	ASN	Details
121.101.129.86	AS131706 PT SELARAS CITRA TERABIT	`9.41ms` from Yogyakarta, ID
121.101.131.73	AS131706 PT SELARAS CITRA TERABIT	`8.81ms` from Jakarta, ID
121.101.132.157	AS131706 PT SELARAS CITRA TERABIT	`8.81ms` from Jakarta, ID
121.101.128.172	AS131706 PT SELARAS CITRA TERABIT	`8.78ms` from Jakarta, ID
121.101.130.81	AS131706 PT SELARAS CITRA TERABIT	`9.73ms` from Jakarta, ID
121.101.134.233	AS131706 PT SELARAS CITRA TERABIT	`8.90ms` from Jakarta, ID
121.101.135.93	AS131706 PT SELARAS CITRA TERABIT	`8.13ms` from Jakarta, ID
121.101.133.225	AS131706 PT SELARAS CITRA TERABIT	`8.84ms` 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
185.160.56.5	AS202022 Flexyz B.V.	`1.05ms` from Amsterdam, NL
20.101.84.101	AS8075 Microsoft Corporation	`0.35ms` from Amsterdam, NL
123.123.142.213	AS4808 China Unicom Beijing Province Network	`3.53ms` from Beijing, CN
170.76.225.5	AS17276 SEI Investments	`5.69ms` from Dallas, US
47.69.132.133	AS3209 Vodafone GmbH	`16.87ms` from Frankfurt am Main, DE
24.224.163.85	AS11260 EastLink	`1.07ms` from Halifax, CA
95.119.237.85	AS6805 Telefonica Germany GmbH & Co.OHG	`2.60ms` from Hamburg, DE
72.255.249.85	AS4760 HKT Limited	`1.05ms` from Hong Kong, HK
24.160.23.229	AS11427 Charter Communications Inc	`10.00ms` from Houston, US
104.131.231.245	AS14061 DigitalOcean, LLC	`0.68ms` from New York City, US
113.155.201.117	AS18126 Chubu Telecommunications Company, Inc.	`5.77ms` from Osaka, JP
210.189.169.133	AS23619 SMARTVALUE Co.,Ltd.	`1.75ms` from Osaka, JP
77.134.68.197	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`18.06ms` from Paris, FR
174.18.77.117	AS209 CenturyLink Communications, LLC	`3.80ms` from Phoenix, US
1.253.28.69	AS9318 SK Broadband Co Ltd	`8.11ms` from Seoul, KR
47.135.111.133	AS20115 Charter Communications LLC	`9.28ms` from Atlanta, US
45.181.188.197	AS269735 KALU DE COLOMBIA SAS	`8.95ms` from Bogota, CO
24.91.226.245	AS7922 Comcast Cable Communications, LLC	`9.26ms` from Boston, US
201.56.213.101	AS4230 CLARO S.A.	`3.09ms` from Brasilia, BR
59.178.93.101	AS9829 National Internet Backbone	`9.63ms` from Delhi, IN
87.78.216.165	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`5.10ms` from Duesseldorf, DE
110.82.145.229	AS4134 CHINANET-BACKBONE	`3.89ms` from Fuzhou, CN
24.222.50.85	AS11260 EastLink	`1.10ms` from Halifax, CA
154.205.112.245	AS9294 GNET INC.	`0.71ms` from Hong Kong, HK
184.50.197.85	AS7713 PT Telekomunikasi Indonesia	`0.82ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 121.101.133.1

traceroute to 121.101.133.1 (121.101.133.1): 64 hops max, 52 byte packets

1 [AS15169] 172.253.69.192 1.426 ms

2 *

3 [AS38158] 121.100.3.29 20.643 ms

4 [AS38158] 121.100.6.226 10.086 ms

5 [AS131706] 121.101.133.1 9.065 ms

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On November 6th 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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