IP address

Search at other sites:

.00927.72.90.137dynamic-ip-adsl.viettel.vn

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

27.72.90.137 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: 2026-06-26 01:14:50.336000
Was present on blacklist at: 2026-04-03 01:14, 2026-04-10 01:14, 2026-04-17 01:14, 2026-04-24 01:14, 2026-05-01 01:14, 2026-05-08 01:14, 2026-05-15 01:14, 2026-05-22 01:14, 2026-05-29 01:14, 2026-06-19 01:14, 2026-06-26 01:14

Spamhaus SBL CSS

27.72.90.137 is listed on the Spamhaus SBL CSS blacklist.

Description: The Spamhaus CSS is part of the SBL. CSS listings will have return code 127.0.0.3 to differentiate from regular SBL listings, which have return code 127.0.0.2.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-06-26 01:14:50.336000
Was present on blacklist at: 2026-04-03 01:14, 2026-04-17 01:14, 2026-04-24 01:14, 2026-05-01 01:14, 2026-05-08 01:14, 2026-05-22 01:14, 2026-06-19 01:14, 2026-06-26 01:14

Spamhaus XBL CBL

27.72.90.137 is listed on the Spamhaus XBL CBL blacklist.

Description: The Spamhaus Exploits Block List (XBL) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies, worms/viruses with built-in spam engines, and other types of trojan-horse exploits.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-06-26 01:14:50.336000
Was present on blacklist at: 2026-04-03 01:14, 2026-04-17 01:14, 2026-04-24 01:14, 2026-05-01 01:14, 2026-05-22 01:14, 2026-06-12 01:14, 2026-06-19 01:14, 2026-06-26 01:14

Threat categories

TL	Role	Category	Details
27	src	scan	port: 445, 1433

---

Warden events (169)

2026-06-29

ReconScanning (node.ce2b59): 1

2026-06-28

ReconScanning (node.ce2b59): 1

2026-06-24

ReconScanning (node.ce2b59): 1

2026-06-22

ReconScanning (node.ce2b59): 2

2026-06-19

ReconScanning (node.ce2b59): 1

2026-06-15

ReconScanning (node.ce2b59): 3

2026-06-11

ReconScanning (node.ce2b59): 2

2026-06-10

ReconScanning (node.ce2b59): 1

2026-06-03

ReconScanning (node.ce2b59): 1

2026-06-01

ReconScanning (node.ce2b59): 1

2026-05-30

ReconScanning (node.ce2b59): 1

2026-05-26

ReconScanning (node.ce2b59): 4

2026-05-25

ReconScanning (node.ce2b59): 3

2026-05-23

ReconScanning (node.ce2b59): 4

2026-05-22

ReconScanning (node.ce2b59): 5

2026-05-21

ReconScanning (node.ce2b59): 2

2026-05-19

ReconScanning (node.ce2b59): 7

2026-05-18

ReconScanning (node.ce2b59): 3

2026-05-17

ReconScanning (node.ce2b59): 1

2026-05-16

ReconScanning (node.ce2b59): 2

2026-05-15

ReconScanning (node.ce2b59): 8

2026-05-14

ReconScanning (node.ce2b59): 3

2026-05-12

ReconScanning (node.ce2b59): 10

2026-05-11

ReconScanning (node.ce2b59): 2

2026-05-09

ReconScanning (node.ce2b59): 10

2026-05-08

ReconScanning (node.ce2b59): 1

2026-05-06

ReconScanning (node.ce2b59): 1

2026-05-05

ReconScanning (node.ce2b59): 3

2026-05-02

ReconScanning (node.ce2b59): 2

2026-05-01

ReconScanning (node.ce2b59): 5

2026-04-30

ReconScanning (node.ce2b59): 7

2026-04-29

ReconScanning (node.ce2b59): 2

2026-04-28

ReconScanning (node.ce2b59): 5

2026-04-27

ReconScanning (node.ce2b59): 5

2026-04-26

ReconScanning (node.ce2b59): 4

2026-04-25

ReconScanning (node.ce2b59): 2

2026-04-24

ReconScanning (node.ce2b59): 5

2026-04-23

ReconScanning (node.ce2b59): 4

2026-04-21

ReconScanning (node.ce2b59): 3

2026-04-20

ReconScanning (node.ce2b59): 2

2026-04-18

ReconScanning (node.ce2b59): 1

2026-04-17

ReconScanning (node.ce2b59): 2

2026-04-16

ReconScanning (node.ce2b59): 4

2026-04-15

ReconScanning (node.ce2b59): 1

2026-04-14

ReconScanning (node.ce2b59): 4

2026-04-13

ReconScanning (node.ce2b59): 2

2026-04-12

ReconScanning (node.ce2b59): 1

2026-04-11

ReconScanning (node.ce2b59): 1

2026-04-10

ReconScanning (node.ce2b59): 3

2026-04-09

ReconScanning (node.ce2b59): 3

2026-04-08

ReconScanning (node.ce2b59): 2

2026-04-07

ReconScanning (node.ce2b59): 2

2026-04-06

ReconScanning (node.ce2b59): 2

2026-04-04

ReconScanning (node.ce2b59): 3

2026-04-03

ReconScanning (node.ce2b59): 4

2026-04-02

ReconScanning (node.ce2b59): 3

2026-04-01

ReconScanning (node.ce2b59): 1

Origin AS

AS7552 - VIETEL-AS-AP

BGP Prefix

27.72.80.0/20

geo

Vietnam, Hanoi

🕑 Asia/Bangkok

hostname

dynamic-ip-adsl.viettel.vn

hostname_class

['dsl', 'dynamic']

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

27.64.0.0 - 27.79.255.255

last_activity

2026-06-29 09:59:12

last_warden_event

2026-06-29 09:59:12

rep

0.00889142618104799

reserved_range

0

Shodan's InternetDB

Open ports: 13333

Tags: –

CPEs: –

ts_added

2026-03-27 01:14:44.890000

ts_last_update

2026-06-30 01:14:50.292000

Warden event timeline

DShield event timeline

Presence on blacklists