IP Address Information For 103.140.42.148

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 103.140.42.148.
if you have any comments on the information shown in this page, feel free to contact us.

General information:

IP Address: 103.140.42.148
DNS Hostname (PTR Record): mailgw.quangninh.gov.vn
DNS Nameservers: hcm-server1.vnn.vn, vdc-hn01.vnn.vn
DNS Zone: 42.140.103.in-addr.arpa
Network route: 103.140.42.0/24
Network owner: Information and Communication Technology Center of Quang Ninh
ASN #: 135980
Part of range: 103.140.42.0/24

Geographic location:

Country: Vietnam - VN
City: Ha Long
State/Region: Quang Ninh
Longitude: 107.080124
Latitude: 20.951017
Timezone: +07:00

Location on the map:

The IP address 103.140.42.148 originates in a datacenter located in Ha Long, Vietnam

Network speed information:

Average network speed for Vietnam:

Mobile:

Download

252.98

Mbps

,

Upload

46.77

Mbps
Broadband:

Download

330.20

Mbps

,

Upload

294.98

Mbps

IP Address 103.140.42.148 WHOIS Information:

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '103.140.42.0 - 103.140.43.255'

% Abuse contact for '103.140.42.0 - 103.140.43.255' is 'hm-changed@vnnic.vn'

inetnum:        103.140.42.0 - 103.140.43.255
netname:        ICTQUANGNINH-VN
descr:          Information and Communication Technology Center of Quang Ninh
descr:          Lane 12, Nguyen Van Cu, Ha Long City, Quang Ninh Province
admin-c:        NTA10-AP
tech-c:         NXT12-AP
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-routes:     MAINT-VN-VNNIC
status:         ASSIGNED PORTABLE
last-modified:  2019-06-18T06:54:42Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         hm-changed@vnnic.vn
abuse-mailbox:  hm-changed@vnnic.vn
admin-c:        NTTT1-AP
tech-c:         NTTT1-AP
auth:           # Filtered
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-10-08T04:42:43Z
source:         APNIC

person:         Nguyen Tuan Anh
address:        ICTQUANGNINH-VN
country:        VN
phone:          +84-845803456
e-mail:         nguyentuananh@quangninh.gov.vn
nic-hdl:        NTA10-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2019-06-18T04:08:26Z
source:         APNIC

person:         Nguyen Xuan Thanh
address:        ICTQUANGNINH-VN
country:        VN
phone:          +84-918596669
e-mail:         nguyenxuanthanh@quangninh.gov.vn
nic-hdl:        NXT12-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2019-06-18T04:09:10Z
source:         APNIC

% Information related to '103.140.42.0/24AS135980'

route:          103.140.42.0/24
descr:          ICTQUANGNINH-VN
origin:         AS135980
mnt-by:         MAINT-VN-VNNIC
last-modified:  2023-01-18T01:52:10Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Reputation information:

Sender score: None - IP doesnt send emails

Blacklists information:

Listed in Spamhaus: no
Listed in Barracuda: no
Listed in Spamcop: no
More blacklists: Full blacklists test on 103.140.42.148

Email behaviour monitor:

The IP address 103.140.42.148 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 24-10-25 to 03-11-25:

Sender score:

Sender Volume:

Spamhaus Listing:

Spamcop Listing:

Barracuda Listing: