121.58.186.0/23

AS38896 · PT. Centra Global Investama

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Summary

Country	Indonesia
Domain	cergis.net.id
ASN	AS38896
Parent Range	121.58.184.0/21
Registry	APNIC
ID	CERGIS-ID

WHOIS Details

inetnum:        121.58.186.0 - 121.58.186.255
netname:        CERGIS-ID
descr:          PT. Centra Global Investama
country:        ID
admin-c:        AA2904-AP
tech-c:         AA2904-AP
abuse-c:        AC2052-AP
status:         ALLOCATED NON-PORTABLE
remarks:        Send spam & Abuse report to: abuse@cergis.net.id
notify:         hostmaster@cergis.net.id
mnt-by:         MAINT-ID-CERGISNETWORKS
mnt-lower:      MAINT-ID-CERGISNETWORKS
mnt-routes:     MAINT-ID-CERGISNETWORKS
mnt-irt:        IRT-CERGIS-ID
last-modified:  2025-06-30T04:10:29Z
source:         APNIC

irt:            IRT-CERGIS-ID
address:        The Bellezza Shopping Arcade Suite 161
address:        Jl. Letjen Soepeno No. 34
address:        Arteri Permata Hijau
address:        Jakarta Selatan. 12210
e-mail:         hostmaster@cergis.net.id
abuse-mailbox:  abuse@cergis.net.id
admin-c:        LM2027-AP
tech-c:         AA2904-AP
auth:           # Filtered
remarks:        abuse@cergis.net.id was validated on 2025-07-15
remarks:        hostmaster@cergis.net.id was validated on 2025-08-16
mnt-by:         MAINT-ID-CERGISNETWORKS
last-modified:  2025-09-04T05:31:05Z
source:         APNIC

role:           ABUSE CERGISID
country:        ZZ
address:        The Bellezza Shopping Arcade Suite 161
address:        Jl. Letjen Soepeno No. 34
address:        Arteri Permata Hijau
address:        Jakarta Selatan. 12210
phone:          +000000000
e-mail:         hostmaster@cergis.net.id
admin-c:        LM2027-AP
tech-c:         AA2904-AP
nic-hdl:        AC2052-AP
remarks:        Generated from irt object IRT-CERGIS-ID
remarks:        abuse@cergis.net.id was validated on 2025-07-15
remarks:        hostmaster@cergis.net.id was validated on 2025-08-16
abuse-mailbox:  abuse@cergis.net.id
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-16T22:50:18Z
source:         APNIC

person:         Anggi Andrean
address:        The Bellezza Shopping Arcade Suite 161
country:        ID
phone:          +622125675858
e-mail:         anggi@cergis.net.id
nic-hdl:        AA2904-AP
mnt-by:         MAINT-ID-CERGISNETWORKS
last-modified:  2025-04-29T05:11:44Z
source:         APNIC

route:          121.58.184.0/21
descr:          CERGIS Route Object
origin:         AS38896
country:        ID
notify:         hostmaster@cergis.net.id
mnt-routes:     MAINT-ID-CERGISNETWORKS
mnt-by:         MAINT-ID-CERGISNETWORKS
last-modified:  2020-08-25T09:52:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.58.186.0/23

Range	ASN	Company	Num of IPs
121.58.184.0/21	AS38896	PT. Centra Global Investama	2,048

BGP prefixes that are contained by 121.58.186.0/23

Range	ASN	Company	Num of IPs
121.58.186.0/24	AS38896	PT. Centra Global Investama	256
121.58.187.0/24	AS38896	PT. Centra Global Investama	256

Nearby Ranges

BGP prefixes that overlap with 121.58.0.0/16

Range	ASN	Company	Num of IPs
121.58.0.0/17	AS4134	CHINANET Hainan province network	32,768
121.58.0.0/17	AS4809	CHINANET Hainan province network	32,768
121.58.0.0/17	AS151058	CHINANET Hainan province network	32,768
121.58.192.0/18	AS17639	Comclark Bldg. Pres. M.A. Roxas Hi-way,	16,384
121.58.128.0/21	AS131954	Kawaguchiko cable television Inc	2,048
121.58.176.0/21	AS7670	Miyoshi Cablevision.Co.Ltd	2,048
121.58.184.0/21	AS38896	PT. Centra Global Investama	2,048
121.58.252.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.224.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.228.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.232.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.232.0/22	AS18188	Converge ICT Corporate Customer	1,024
121.58.236.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.240.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.244.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.248.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.192.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.196.0/22	AS17639	Converge ICT Corporate and SME	1,024
121.58.200.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.204.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.208.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.212.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.216.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.220.0/22	AS17639	Converge ICT Corporate Customer	1,024
121.58.186.0/24	AS38896	PT. Centra Global Investama	256
121.58.187.0/24	AS38896	PT. Centra Global Investama	256
121.58.188.0/24	AS38896	VALBURY ASIA FUTURES	256
121.58.189.0/24	AS38896	VALBURY ASIA FUTURES	256
121.58.190.0/24	AS38896	PT. Centra Global Investama	256
121.58.191.0/24	AS38896	PT. Centra Global Investama	256
121.58.185.0/24	AS38896	PT. Centra Global Investama	256
121.58.184.0/24	AS38896	PT. Centra Global Investama	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
121.58.187.1	AS38896 PT. Centra Global Investama	`0.46ms` 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
135.148.188.247	AS16276 OVH SAS	`1.27ms` from Ashburn, US
198.46.150.39	AS36352 HostPapa	`0.48ms` from Atlanta, US
176.147.187.183	AS5410 Bouygues Telecom SA	`4.50ms` from Aubervilliers, FR
97.156.32.103	AS6167 Verizon Business	`13.51ms` from Chicago, US
201.21.176.135	AS28573 Claro NXT Telecomunicacoes Ltda	`14.08ms` from Curitiba, BR
51.5.24.23	AS8075 Microsoft Corporation	`0.99ms` from Des Moines, US
80.128.179.151	AS3320 Deutsche Telekom AG	`8.88ms` from Frankfurt am Main, DE
154.19.21.39	AS132146 Rich Top EC Limited	`0.20ms` from Hong Kong, HK
60.21.205.167	AS4837 CHINA UNICOM China169 Backbone	`12.59ms` from Liaoyang, CN
90.209.21.23	AS5607 Sky UK Limited	`11.64ms` from London, GB
204.246.70.23	AS25720 Honeycomb Internet Services	`0.31ms` from Minneapolis, US
49.66.50.103	AS4134 CHINANET-BACKBONE	`3.32ms` from Nanjing, CN
124.18.185.71	AS18126 Chubu Telecommunications Company, Inc.	`7.01ms` from Osaka, JP
170.80.126.7	AS266378 Inter Nitro	`19.06ms` from Osasco, BR
86.194.145.183	AS3215 Orange S.A.	`9.10ms` from Paris, FR
108.16.93.151	AS701 Verizon Business	`2.00ms` from Philadelphia, US
189.242.32.135	AS8151 UNINET	`5.01ms` from Santiago de Queretaro, MX
121.67.69.151	AS3786 LG DACOM Corporation	`6.21ms` from Seoul, KR
204.19.18.7	AS11727 Bruce Telecom	`9.11ms` from Toronto, CA
83.50.102.23	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.20ms` from Barcelona, ES
182.92.192.87	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.90ms` from Beijing, CN
113.174.168.183	AS45899 VNPT Corp	`1.08ms` from Da Nang, VN
117.214.167.135	AS9829 National Internet Backbone	`12.67ms` from Kolkata, IN
178.150.66.119	AS13188 CONTENT DELIVERY NETWORK LTD	`0.39ms` from Kyiv, UA
150.228.145.135	AS14593 Space Exploration Technologies Corporation	`18.69ms` from Manila, PH

Traceroute

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

traceroute -a -n -q1 -m9 121.58.186.251

traceroute to 121.58.186.251 (121.58.186.251): 9 hops max, 52 byte packets

1 [AS15169] 142.251.51.173 94.258 ms

2 *

3 [AS45147] 119.110.114.62 142.952 ms

4 *

5 [] 111.92.160.189 105.635 ms

6 [AS38896] 121.58.184.134 105.752 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On September 11th 2025

What are IP address ranges?

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