IP Address Information For 204.51.36.77
IP address information can vary in different details, from the IP's server and datacenters, WHOIS information, all the way to geolocation and longitude/latitude coordinates, and
goes all the way to the IP address' network organization, IP ranges, appearance in DNSBL blacklists, and more.
In this page we have collected a sample of information for the IP address 204.51.36.77.
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General information:
- IP Address: 204.51.36.77
- DNS Hostname (PTR Record): No Hostname
- DNS Nameservers: arin.authdns.ripe.net, r.arin.net, u.arin.net, x.arin.net, y.arin.net, z.arin.net
- DNS Zone: 204.in-addr.arpa
- Network route: 204.51.36.0/24
- Network owner: PT Telemedia Komunikasi Pratama
- ASN #: 142319
- Part of range: 204.51.36.0/24
Geographic location:
- Country: Indonesia - ID
- City: Surabaya
- State/Region: Jawa Timur
- Longitude: 112.750732
- Latitude: -7.248996
- Timezone: +07:00
Location on the map:
Network speed information:
-
Mobile:,Download80.33MbpsUpload23.40Mbps
-
Broadband:,Download81.71MbpsUpload63.54Mbps
IP Address 204.51.36.77 WHOIS Information:
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '204.51.0.0 - 204.51.63.255' % Abuse contact for '204.51.0.0 - 204.51.63.255' is 'abuse@viberlink.net.id' inetnum: 204.51.0.0 - 204.51.63.255 netname: IDNIC-VIBERLINK-ID descr: Internet Rakyat descr: PT Telemedia Komunikasi Pratama descr: Corporate / Direct Member IDNIC descr: Ruko CBP Galuh Blok D No 6C descr: Sukaharja, Kec. Telukjambe Timur, Kab.Karawang,Jawa Barat admin-c: NP399-AP tech-c: NP399-AP country: ID mnt-by: MNT-APJII-ID mnt-irt: IRT-VIBERLINK-ID mnt-routes: MAINT-ID-VIBERLINK mnt-lower: MAINT-ID-VIBERLINK remarks: Send spam & abuse report to: abuse@viberlink.net.id status: ALLOCATED PORTABLE last-modified: 2026-01-27T07:56:55Z source: APNIC irt: IRT-VIBERLINK-ID address: PT TELEMEDIA KOMUNIKASI PRATAMA address: Ruko CBP Galuh Blok D No 6C address: Sukaharja, Kec. Telukjambe Timur address: Kab.Karawang, Jawa Barat e-mail: admin@viberlink.net.id abuse-mailbox: abuse@viberlink.net.id admin-c: NP399-AP tech-c: NP399-AP auth: # Filtered mnt-by: MAINT-ID-VIBERLINK last-modified: 2026-03-09T15:39:28Z source: APNIC person: Nendi Purnomo address: Jl. Tiang Bendera 5 No 20 Roa Malaka Kec. Tambora kota address: Jakarta Barat, DKI Jakarta, 11230 country: ID phone: +62 812-8122-2719 e-mail: nendi@viberlink.net.id nic-hdl: NP399-AP mnt-by: MNT-APJII-ID last-modified: 2026-01-27T07:50:27Z source: APNIC % Information related to '204.51.0.0/18AS142319' route: 204.51.0.0/18 descr: Route object for 204.51.0.0/18 country: ID origin: AS142319 mnt-lower: MAINT-ID-VIBERLINK mnt-routes: MAINT-ID-VIBERLINK mnt-by: MNT-APJII-ID last-modified: 2026-01-21T15:38:03Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)
Reputation information:
- Sender score: 68 (neutral)
Blacklists information:
- Listed in Spamhaus: yes
- Listed in Barracuda: no
- Listed in Spamcop: no
- More blacklists: Full blacklists test on 204.51.36.77
Email behaviour monitor:
The IP address 204.51.36.77 appears to be an active mail server. The following charts represent data the community has gathered by observing the mail sending behaviour of this IP address during the last 10 days from 08-09-26 to 18-09-26: