103.12.12.0/24

AS137366 · PT iForte Solusi Infotek - NAP

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Summary

Country	Indonesia
Domain	arsen.co.id
ASN	AS137366
Registry	APNIC
ID	IDNIC-ID

WHOIS Details

inetnum:        103.12.12.0 - 103.12.15.255
netname:        ARSEN-ID
descr:          PT. Arsen Kusuma Indonesia
descr:          Internet Service Provider
descr:          Jakarta
country:        ID
admin-c:        AND4-AP
tech-c:         AND4-AP
remarks:        Send Spam & Abuse report to: abuse@arsen.co.id
mnt-by:         MNT-APJII-ID
mnt-routes:     MAINT-ID-ARSEN
mnt-irt:        IRT-ARSEN-ID
status:         ALLOCATED PORTABLE
last-modified:  2022-10-24T10:09:32Z
source:         APNIC

irt:            IRT-ARSEN-ID
address:        PT Arsen Kusuma Indonesia
address:        Jl. Kokas No. 2
address:        Duren Tiga
address:        Jakarta Selatan 12760
e-mail:         abuse@arsen.co.id
abuse-mailbox:  abuse@arsen.co.id
admin-c:        AND4-AP
tech-c:         AND4-AP
auth:           # Filtered
mnt-by:         MAINT-ID-ARSEN
last-modified:  2021-03-30T05:25:13Z
source:         APNIC

role:           ARSEN NOC DIVISION
address:        PT. Arsen Kusuma Indonesia
address:        Jl. Kokas No.2, Duren Tiga
address:        Jakarta Selatan, 12760
country:        ID
phone:          +622179184484
e-mail:         noc@arsen.co.id
admin-c:        AN2904-AP
tech-c:         AN2904-AP
nic-hdl:        AND4-AP
mnt-by:         MNT-APJII-ID
last-modified:  2021-03-30T05:20:53Z
source:         APNIC

inetnum:        103.12.12.0 - 103.12.15.255
netname:        ARSEN-ID
descr:          PT. Arsen Kusuma Indonesia
descr:          Internet Service Provider
descr:          Jakarta
country:        ID
admin-c:        AND4-AP
tech-c:         AND4-AP
remarks:        Send Spam & Abuse report to: abuse@arsen.co.id
mnt-by:         MNT-APJII-ID
mnt-routes:     MAINT-ID-ARSEN
mnt-irt:        IRT-ARSEN-ID
status:         ALLOCATED PORTABLE
last-modified:  2022-10-24T10:16:47Z
source:         IDNIC

irt:            IRT-ARSEN-ID
address:        PT Arsen Kusuma Indonesia
address:        Jl. Kokas No.2, Duren Tiga
address:        Jakarta Selatan 12760
e-mail:         abuse@arsen.co.id
abuse-mailbox:  abuse@arsen.co.id
admin-c:        AND4-AP
tech-c:         AND4-AP
auth:           # Filtered
mnt-by:         MAINT-ID-ARSEN
last-modified:  2021-03-30T05:40:10Z
source:         IDNIC

role:           ARSEN NOC DIVISION
address:        PT. Arsen Kusuma Indonesia
address:        Jl. Kokas No.2, Duren Tiga
address:        Jakarta Selatan, 12760
country:        ID
phone:          +622179184484
e-mail:         noc@arsen.co.id
admin-c:        AN2904-AP
tech-c:         AN2904-AP
nic-hdl:        AND4-AP
mnt-by:         MAINT-ID-ARSEN
last-modified:  2021-03-30T05:36:56Z
source:         IDNIC

Nearby Ranges

BGP prefixes that overlap with 103.12.0.0/16

Range	ASN	Company	Num of IPs
103.12.108.0/22	AS10148	The University of Melbourne	1,024
103.12.104.0/22	AS131364	Military commercial join stock bank	1,024
103.12.176.0/22	AS58656	bdHUB	1,024
103.12.228.0/22	AS58665	Bangla Tel Ltd	1,024
103.12.100.0/22	AS38333	My Net Fone Limited	1,024
103.12.60.0/22	AS133847	26-17-02, Kondo Prima Height, Jalan 8/1, Taman Midah Cheras	1,024
103.12.248.0/22	AS4766	Korea Register of Shipping	1,024
103.12.140.0/22	AS134809	Ohana Communications Sdn Bhd	1,024
103.12.160.0/22	AS131178	EZECOM CO., LTD.	1,024
103.12.128.0/22	AS9268	Over The Wire Pty Ltd	1,024
103.12.252.0/22	AS9457	DREAMLINE CO.	1,024
103.12.36.0/22	AS140646	Amaze Intelligence Pty Ltd	1,024
103.12.28.0/22	AS55670	PT Universal Broadband	1,024
103.12.4.0/22	AS55803	UTILIBILL PTY LTD	1,024
103.12.184.0/22	AS17962	ShenZhen Topway Video Communication Co. Ltd.	1,024
103.12.232.0/22	AS56002	BEIJING MARINE COMMUNICATION AND NAVIGATION CO.	1,024
103.12.64.0/22	AS23678	Enterprise Managed Services Sdn. Bhd.	1,024
103.12.48.0/22	AS26658	Block D,GLEE IND BUILDING, Chai Wan, Kok, Chai Wan	1,024
103.12.72.0/22	AS58629	Global Fair Communications Ltd.	1,024
103.12.172.0/22	AS58655	SkyTel Communications Limited	1,024
103.12.56.0/23	AS152691	Civil Aviation Authority of Nepal	512
103.12.242.0/23	AS9341	PT Indonesia Comnets Plus	512
103.12.228.0/23	AS58665	Bangla Tel Ltd	512
103.12.96.0/23	AS38195	Gavin Tweedie t/a UART NETWORK	512
103.12.180.0/23	AS7029	HMSOFT TECH (PRIVATE) LIMITED	512
103.12.20.0/23	AS131716	PT Equnix Business Solutions	512
103.12.86.0/23	AS132315	Intillismart Pty Ltd	512
103.12.152.0/23	AS45352	GAMEIDEA Server Hosting	512
103.12.208.0/23	AS140214	Britannia House,22,2nd Floor	512
103.12.182.0/23	AS141918	DESKTOPIP PTE. LTD.	512
103.12.43.0/24	AS139820	HG TELECOMMUNICATION PRIVATE LIMITED	256
103.12.120.0/24	AS141711	Dynamic Assigniment of PPPoE Hub-3	256
103.12.121.0/24	AS141711	Dynamic Assigniment of PPPoE Hub-3	256
103.12.122.0/24	AS141711	Dynamic Assigniment of PPPoE Hub-3	256
103.12.123.0/24	AS141711	Dynamic Assigniment of PPPoE Hub-3	256
103.12.79.0/24	AS142295	DOTSIS NETWORK	256
103.12.85.0/24	AS142510	INDIAN GAS EXCHANGE LTD	256
103.12.53.0/24	AS142622	Bunny Communications LLC	256
103.12.54.0/24	AS142622	Bunny Communications LLC	256
103.12.78.0/24	AS150324	DOTSIS NETWORK	256
103.12.52.0/24	AS395793	Arisk Communications inc.	256
103.12.55.0/24	AS40605	ANYCONNECT INFORMATION TECHNOLOGY CO., LTD	256
103.12.10.0/24	AS45671	Servers Australia Pty Ltd	256
103.12.8.0/24	AS45671	Servers Australia Pty Ltd	256
103.12.206.0/24	AS4800	Indonesia Online Access	256
103.12.207.0/24	AS4800	Indonesia Online Access	256
103.12.224.0/24	AS4800	Indonesia Online Access	256
103.12.225.0/24	AS4800	Indonesia Online Access	256
103.12.226.0/24	AS4800	Indonesia Online Access	256
103.12.227.0/24	AS4800	Indonesia Online Access	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.12.12.2	AS137366 PT iForte Solusi Infotek - NAP	`12.42ms` from Singapore, SG

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
44.222.102.168	AS14618 Amazon.com, Inc.	`0.77ms` from Ashburn, US
94.65.135.72	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`2.29ms` from Athens, GR
81.100.174.136	AS5089 Virgin Media Limited	`10.24ms` from Gravelines, FR
178.13.102.248	AS3209 Vodafone GmbH	`2.70ms` from Hamburg, DE
104.57.104.136	AS7018 AT&T Enterprises, LLC	`1.94ms` from Los Angeles, US
176.114.201.200	AS50060 Annet Ltd.	`3.92ms` from Moscow, RU
91.210.92.8	AS57209 F-KOM LLC	`1.57ms` from Moscow, RU
61.164.174.152	AS136190 JINHUA, ZHEJIANG Province, P.R.China.	`4.77ms` from Ningbo, CN
68.110.12.56	AS22773 Cox Communications Inc.	`2.49ms` from Phoenix, US
211.112.195.248	AS17858 LG POWERCOMM	`2.23ms` from Seoul, KR
203.216.164.168	AS17878 DREAMMARK1	`1.04ms` from Seoul, KR
218.146.200.232	AS4766 Korea Telecom	`6.46ms` from Seoul, KR
192.117.232.200	AS8551 Bezeq International Ltd.	`0.46ms` from Tel Aviv, IL
125.47.236.168	AS4837 CHINA UNICOM China169 Backbone	`2.37ms` from Zhengzhou, CN
185.201.254.56	AS56457 FASTPATH IKE	`0.06ms` from Athens, GR
85.72.198.136	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`11.59ms` from Athens, GR
54.149.32.56	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
96.253.36.216	AS701 Verizon Business	`2.24ms` from Boston, US
200.17.60.104	AS1916 Rede Nacional de Ensino e Pesquisa	`15.01ms` from Brasilia, BR
175.21.14.136	AS4837 CHINA UNICOM China169 Backbone	`7.73ms` from Changchun, CN
89.222.84.56	AS6762 TELECOM ITALIA SPARKLE S.p.A.	`0.67ms` from Frankfurt am Main, DE
207.56.74.104	AS54801 Zillion Network Inc.	`1.23ms` from Hong Kong, HK
86.3.60.232	AS5089 Virgin Media Limited	`4.12ms` from London, GB
188.240.185.168	AS51561 ICUK Computing Services Limited	`2.43ms` from London, GB
72.224.129.136	AS11351 Charter Communications Inc	`11.10ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f4 103.12.12.69

traceroute to 103.12.12.69 (103.12.12.69): 64 hops max, 52 byte packets

4 [AS5394] 213.233.30.70 41.18 ms

5 *

6 *

7 [AS2914] 116.51.17.198 261.803 ms

8 *

9 [AS137366] 103.12.12.69 268.446 ms

Measurement taken from

IPinfo ProbeNet in Rome, IT

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.

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