[ IP ]

42.1.98.227

#698,260Top IPs · 1M scope0 domains

Overview

Top IPs list rank

1M: #698,260(15 observation hits)

Hosted domains (90 days): 0
Hosted domains (all time): 0
First seen: Fri Aug 14 2026 11:43:00 GM
Last seen: Sun Sep 27 2026 13:49:27 GM
PDNS hits (90 days): 16
Country: VN
ASN: AS131429
Snapshot: 1970-01-01

Network operated by Mobifone Corporation (MOBIFONE-VN).

List rank history

30 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more accumulated passive-DNS observation evidence.

Whois — 42.1.98.227

Netname: MOBIFONE-VN
Organization: Mobifone Corporation
Country: VN
ASN: AS131429

Registry record

WHOIS

Registry fields

Inetnum: 42.1.64.0 - 42.1.127.255
Network name: MOBIFONE-VN
Descr: Mobifone Corporation
01 Pham Van Bach, Cau Giay, Ha Noi
Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
Country

Hosted domains — PDNS pivot

Domain	Rank	First seen	Last seen	Hits
udn.vn	#449,122	2026-08-14	2026-09-27	16

% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '42.1.64.0 - 42.1.127.255' % Abuse contact for '42.1.64.0 - 42.1.127.255' is '[email protected]' inetnum: 42.1.64.0 - 42.1.127.255 netname: MOBIFONE-VN descr: Mobifone Corporation descr: 01 Pham Van Bach, Cau Giay, Ha Noi country: VN admin-c: DDD5-AP tech-c: DQD3-AP tech-c: VDL1-AP status: ALLOCATED PORTABLE mnt-by: MAINT-VN-VNNIC mnt-lower: MAINT-VN-VNNIC mnt-irt: IRT-VNNIC-AP abuse-c: DQD3-AP last-modified: 2023-03-27T03:33:48Z source: APNIC irt: IRT-VNNIC-AP address: Ha Noi, VietNam phone: +84-24-35564944 fax-no: +84-24-37821462 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: NTTT1-AP tech-c: NTTT1-AP auth: # Filtered mnt-by: MAINT-VN-VNNIC last-modified: 2026-04-21T02:07:47Z source: APNIC person: Doan Dinh Dan address: Mobifone Corporation country: VN phone: +84-24-37831770 e-mail: [email protected] nic-hdl: DDD5-AP mnt-by: MAINT-VN-VNNIC last-modified: 2017-11-19T02:44:57Z source: APNIC person: Do Quang Duong address: MOBIFONE-VN country: VN phone: +84-2437831769 e-mail: [email protected] nic-hdl: DQD3-AP mnt-by: MAINT-VN-VNNIC last-modified: 2021-07-01T11:29:06Z source: APNIC person: Vu Dinh Long address: MOBIFONE-VN country: VN phone: +84-903488383 e-mail: [email protected] nic-hdl: VDL1-AP mnt-by: MAINT-VN-VNNIC last-modified: 2023-03-27T03:32:11Z source: APNIC % Information related to '42.1.98.0/24AS131429' route: 42.1.98.0/24 origin: AS131429 descr: Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi mnt-by: MAINT-VN-VNNIC last-modified: 2021-10-01T04:26:24Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)