1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.142.0.0/16
  4. AS17451  | 203.142.76.0/24

203.142.76.0/24

AS17451  ·  BIZNET NETWORKS

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Summary

Country Indonesia
Domain biz.net.id
ASN AS17451
Registry IDNIC
ID BIZNET-POSTPAID-BLOCK

WHOIS Details

inetnum:        203.142.76.0 - 203.142.76.255
netname:        BIZNET-POSTPAID-BLOCK
descr:          Biznet Postpaid
descr:          Jakarta
country:        ID
admin-c:        BA18-AP
tech-c:         BA18-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-ID-BIZNET
mnt-irt:        IRT-BIZNET-ID
last-modified:  2025-09-17T17:27:49Z
source:         IDNIC


person:         BIZNET ADMIN
address:        MidPlaza 2, 8th Floor
address:        Jl. Jendral Sudirman Kav 10-11
address:        Jakarta 10220
country:        ID
phone:          +62-21-570-8888
fax-no:         +62-21-570-0580
e-mail:         [email protected]
nic-hdl:        BA18-AP
mnt-by:         MAINT-ID-BIZNET
last-modified:  2010-10-05T09:20:02Z
source:         IDNIC

irt:            IRT-BIZNET-ID
address:        Biznet Networks
address:        Midplaza 2, 8th Floor
address:        Jl. Jend Sudirman Kav 10-11
address:        Jakarta 10220
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        BA18-AP
tech-c:         BA18-AP
auth:           # Filtered
mnt-by:         MAINT-ID-BIZNET
last-modified:  2024-08-22T04:54:11Z
source:         IDNIC

person:         BIZNET ADMIN
address:        MidPlaza 2, 8th Floor
address:        Jl. Jendral Sudirman Kav 10-11
address:        Jakarta 10220
country:        ID
phone:          +62-21-570-8888
fax-no:         +62-21-570-0580
e-mail:         [email protected]
nic-hdl:        BA18-AP
mnt-by:         MAINT-ID-BIZNET
last-modified:  2010-10-05T09:20:02Z
source:         APNIC

irt:            IRT-BIZNET-ID
address:        Biznet Networks
address:        Midplaza 2, 8th Floor
address:        Jl. Jend Sudirman Kav 10-11
address:        Jakarta 10220
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        BA18-AP
tech-c:         BA18-AP
auth:           # Filtered
remarks:        [email protected] is invalid
remarks:        [email protected] was validated on 2025-12-29
mnt-by:         MAINT-ID-BIZNET
last-modified:  2025-12-29T04:40:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.142.0.0/16

Range ASN Company Num of IPs
203.142.128.0/19 AS9443 VOCUS PTY LTD 8,192
203.142.160.0/19 AS17608 ABN 8,192
203.142.32.0/19 AS24028 Internet Service Provider, Malaysia 8,192
203.142.192.0/20 AS24282 KAGOYA JAPAN Inc. 4,096
203.142.208.0/21 AS24282 KAGOYA JAPAN Inc. 2,048
203.142.16.0/21 AS9892 Iconz-Webvisions Pte. Ltd. 2,048
203.142.88.0/21 AS24334 CIS Campus Network 2,048
203.142.44.0/22 AS24028 IP for REDtone CNX customer 1,024
203.142.56.0/22 AS24028 IP for REDtone-CNX ADSL Customer 1,024
203.142.60.0/22 AS24028 IP for REDtone-CNX ADSL Customer 1,024
203.142.52.0/22 AS24028 IP for REDtone-CNX ADSL Customer 1,024
203.142.6.0/23 AS4769 Exa Bytes Network Sdn.Bhd. 512
203.142.24.0/23 AS14618 Nova Prospect Pte Ltd 512
203.142.74.0/24 AS17451 Biznet Postpaid 256
203.142.75.0/24 AS17451 Biznet Postpaid 256
203.142.77.0/24 AS17451 Biznet Postpaif 256
203.142.78.0/24 AS17451 Biznet Prepaid 256
203.142.79.0/24 AS17451 Biznet Postpaid 256
203.142.82.0/24 AS17451 Biznet Postpaid 256
203.142.84.0/24 AS17451 Biznet Postpaid 256
203.142.85.0/24 AS17451 Biznet Postpaid 256
203.142.87.0/24 AS17451 Biznet Postpaid 256
203.142.5.0/24 AS28447 ONFIBER SA DE CV 256
203.142.80.0/24 AS38482 Biznet Postpaid 256
203.142.81.0/24 AS38482 Biznet Postpaid 256
203.142.83.0/24 AS38482 Biznet Postpaid 256
203.142.86.0/24 AS38482 Biznet Postpaid 256
203.142.220.0/24 AS45153 Sutherland Global Services Private Limited 256
203.142.222.0/24 AS45160 Lotteries Commission of Western Australia 256
203.142.221.0/24 AS45168 Norfolk Telecom, GBE 256
203.142.4.0/24 AS46015 Exa Bytes Network Sdn.Bhd. 256
203.142.7.0/24 AS4769 Co-location, Cloud & Dedicated Hosting 256
203.142.223.0/24 AS55366 BUPA Australia Health Pty Ltd 256
203.142.9.0/24 AS55736 Triforce Telecom Networks 256
203.142.218.0/24 AS58895 Style Of Global, IT Support and Services Company 256
203.142.10.0/24 AS135372 Columbia Sportswear Japan Inc 256
203.142.27.0/24 AS9892 Iconz-Webvisions Pte. Ltd. 256
203.142.8.0/24 AS136735 TRIFORCE SERVICES AUSTRALIA PTY LTD 256
203.142.26.0/24 AS139371 PT Bank Agris Tbk 256
203.142.64.0/24 AS17451 Biznet Postpaid 256
203.142.65.0/24 AS17451 Biznet Postpaid 256
203.142.66.0/24 AS17451 Biznet Postpaid 256
203.142.67.0/24 AS17451 Biznet Equinix 256
203.142.68.0/24 AS17451 Biznet Postpaid 256
203.142.69.0/24 AS17451 Biznet Postpaid 256
203.142.70.0/24 AS17451 Biznet Postpaid 256
203.142.71.0/24 AS17451 Biznet Postpaid 256
203.142.72.0/24 AS17451 Biznet Postpaid 256
203.142.73.0/24 AS17451 Biznet Postpaid 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.142.76.171 rsubhaktirahayudps.com 1
203.142.76.236 wikan.live 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

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

IP Address ASN Details
203.142.76.229 AS17451 BIZNET NETWORKS 17.00ms 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
184.15.76.200 AS5650 Frontier Communications of America, Inc. 12.38ms from Chicago, US
27.11.18.104 AS4837 CHINA UNICOM China169 Backbone 6.19ms from Chongqing, CN
99.156.165.200 AS7018 AT&T Enterprises, LLC 2.54ms from Dallas, US
84.162.29.40 AS3320 Deutsche Telekom AG 6.44ms from Frankfurt am Main, DE
222.187.168.248 AS4134 CHINANET-BACKBONE 11.13ms from Huai'an, CN
211.59.122.8 AS9318 SK Broadband Co Ltd 3.36ms from Incheon, KR
168.187.128.152 AS6412 Gulfnet International KEMS LLC 0.83ms from Kuwait City, KW
119.231.245.200 AS17511 OPTAGE Inc. 2.25ms from Osaka, JP
61.86.16.72 AS18081 Kintetsu Cable Network Co., Ltd. 0.73ms from Osaka, JP
125.41.201.8 AS4837 CHINA UNICOM China169 Backbone 0.98ms from Zhengzhou, CN
201.244.192.88 AS19429 ETB - Colombia 0.72ms from Bogota, CO
84.0.133.248 AS5483 Magyar Telekom Plc. 6.47ms from Budapest, HU
71.73.54.152 AS10796 Charter Communications Inc 9.69ms from Cleveland, US
3.28.92.232 AS16509 Amazon.com, Inc. 0.16ms from Dubai, AE
79.225.253.8 AS3320 Deutsche Telekom AG 6.79ms from Frankfurt am Main, DE
91.152.87.40 AS719 Elisa Oyj 1.27ms from Helsinki, FI
204.60.24.72 AS7018 AT&T Enterprises, LLC 2.90ms from Houston, US
61.97.129.248 AS38661 abcle 3.73ms from Incheon, KR
66.126.221.72 AS7018 AT&T Enterprises, LLC 3.55ms from Los Angeles, US
75.74.115.136 AS7922 Comcast Cable Communications, LLC 8.99ms from Miami, US
51.250.32.232 AS200350 Yandex.Cloud LLC 2.46ms from Moscow, RU
35.230.213.72 AS396982 Google LLC 0.27ms from Oudeschip, NL
94.187.144.40 AS16347 ADISTA SAS 1.04ms from Paris, FR
1.175.95.104 AS3462 Data Communication Business Group 4.22ms from Taichung, TW
2.134.55.104 AS9198 JSC Kazakhtelecom 7.50ms from Almaty, KZ

Traceroute

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

$
traceroute -a -n -q1 -f4 203.142.76.73
traceroute to 203.142.76.73 (203.142.76.73): 64 hops max, 52 byte packets
5 *
6 [] 116.199.196.105 1.351 ms
7 [AS17451] 203.142.76.73 17.101 ms
Measurement taken from IPinfo ProbeNet in Jakarta, ID
On

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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