IP address

Search at other sites:

.001103.99.2.156

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

103.99.2.156 is listed on the Spamhaus PBL blacklist.

Description: The Spamhaus PBL is a DNSBL database of end-user IP address ranges which should not be delivering unauthenticated SMTP email to any Internet mail server except those provided for specifically by an ISP for that customer's use.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-09-14 09:03:30.112000
Was present on blacklist at: 2026-09-07 09:03, 2026-09-14 09:03

Threat categories

TL	Role	Category	Details
50	src	scan

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DShield reports (IP summary, reports)

2026-09-06

Number of reports: 269

Distinct targets: 231

2026-09-07

Number of reports: 269

Distinct targets: 231

Origin AS

AS135905 - VNPT-AS-VN

BGP Prefix

103.99.0.0/22

geo

Vietnam

🕑 Asia/Bangkok

hostname

(null)

Address block ('inetnum' or 'NetRange' in whois database)

103.99.0.0 - 103.99.3.255

rep

0.001015197069454965

reserved_range

0

ts_added

2026-09-07 09:03:28.441000

ts_last_update

2026-09-19 09:03:30.825000

Warden event timeline

DShield event timeline

Presence on blacklists