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IP address 5.181.80.128

5.181.80.128 is flagged by our threat intelligence: known malicious with a threat score of 85 out of 100, last listed 2026-10-21, announced by AS50360 in Bulgaria. Free lookup: which feeds carry it, what it is listed for, and its network block.

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Any IPv4 or IPv6 address. Private and reserved ranges are explained, but never sent to outside sources.

Threat intelligence verdict

Known malicious

Last listed 2026-10-21
85 / 100

5.181.80.128 is carried by public threat-intelligence feeds that we aggregate and distribute to the networks we protect. Known malicious. Carried by a public blocklist.

Threat score
85 out of 100
Confidence
55%
Severity
alert
Feeds carrying it
1
Last listed
2026-10-21

A listing describes what an address has been seen doing, not who owns it today. Addresses change hands, and a shared host can be listed for one customer's traffic. If this is your address and the listing is wrong, the feeds that carry it run their own delisting process.

Address profile

5.181.80.128

IPv4 · Public address
Public

Ordinary routable internet space, allocated by a regional internet registry to a network operator. The reputation of an address like this is worth checking: it can belong to a hosting provider, a company, a home connection or a mobile network, and its history travels with it.

Announced by AS50360 · TAMATIYA-AS
Network registered in 🇧🇬 Bulgaria
Decimal
95768704
Hexadecimal
0x05B55080
Binary
00000101.10110101.01010000.10000000
Reverse DNS name
128.80.181.5.in-addr.arpa
As IPv6
::ffff:5.181.80.128

The networks around it

The /24 around it 5.181.80.0/24 5.181.80.0 to 5.181.80.255 256 addresses
The /16 5.181.0.0/16 5.181.0.0 to 5.181.255.255 65,536 addresses
The /8 5.0.0.0/8 5.0.0.0 to 5.255.255.255 16,777,216 addresses

Checking 5.181.80.128 against our threat intelligence and the public registries…

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