IP Passport

181.55.22.154

Bucaramanga, Santander department, Colombia · Telmex Colombia S.a

Lookup result

IP location and network details

IPv4 Routed

IP address: 181.55.22.154
IP version: IPv4
Country: 🇨🇴 Colombia
Country confidence: 99%
City: Bucaramanga
City confidence: 78%
Region: Santander department
Approximate coordinates: 7.1274, -73.1191
Network prefix: 181.55.12.0 – 181.55.72.255
ASN: AS10620
ASN technical name: Telmex Colombia S.A.
ISP or network brand: Telmex Colombia S.a
Operator organization: Telmex Colombia S.A.
Original technical network name: Telmex Colombia S.A.
Network or connection type: Hosting or data centre
Network-type confidence: 90%
Reverse DNS: dynamic-ip-18155022154.cable.net.co
Routing status: Currently announced
Timezone: America/Bogota
UTC offset: UTC-05:00
Current local time: 2026-07-23 16:54:48 -05
Timezone confidence: 82%

Location evidence Country: A bounded, forward-confirmed PTR check supplies this hostname. City: A current local observation supports this result.

Network and timezone evidence • The local ASN profile provides this network classification. Timezone: The selected country has one IANA timezone.

Accuracy note: IP geolocation is approximate. Country and network ownership are usually more reliable than city data. A city result identifies a likely network service area, never a home address or a person.

Routing and network health

Network visibility for this IP

Routed

Route visibility

The prefix is visible in current routing evidence.

RPKI authorization

Not available

Evidence checked

23 Jul 2026, 21:54 GMT+0000

Open indexable network profiles

ASN profile: AS10620 ISP profile: Telmex Colombia S.a

Routing evidence can indicate reachability risk, but it does not by itself confirm a live outage.

Network profiles

Explore this IP’s network

Browse directory

Open permanent pages for the ASN, ISP and routed prefix associated with this IP. These pages combine related observations and explain the wider network.

ASN profileAS10620 ISP profileTelmex Colombia S.a

Data quality

Data freshness

Report checked

23 Jul 2026, 21:54 GMT+0000

Newest source used

23 Jul 2026, 13:25 GMT+0000

Refresh recalculates this IP using the newest local datasets already installed and renews cached reverse DNS when appropriate. It does not download global datasets during your request.

Source-by-source freshness

IP-to-ASN snapshot Used for this result · 23 Jul 2026, 13:25 GMT+0000

Reverse-DNS observation Used for this result · 22 Jul 2026, 19:52 GMT+0000

Historical exact-IP record Used for this result · 25 Oct 2025, 15:20 GMT+0000

Location accuracy

Why might this IP location be wrong?

IP location describes a network exit, not a device’s GPS position. Use these checks before reporting a correction.

The network exit moved

VPNs, mobile carriers, corporate gateways and privacy relays can present your traffic in another city or country.

The network data is stale

An ISP may have reassigned a prefix or not yet published an updated geofeed, route or registration.

City precision is limited

Many networks can be located reliably only to a country, region or service area. An exact street address is not inferred.

Three safe checks

1. Refresh this Passport to recheck every bounded source, routing evidence, reverse DNS and derived timezone.
2. Compare with VPN or relay disabled, then try a different connection such as Wi-Fi or mobile data.
3. If the result is still wrong, submit network evidence for staff review. Do not send a home address or other sensitive data.

Open correction form — Report incorrect IP information

IP location is approximate and network data can change. Send a correction when the country, city, ISP, organization, network type or timezone appears wrong.

Blacklist status

No current listing evidence found

No exact-address or network-prefix match was found in the currently available local datasets.

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Useful checks for this IP

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What this IP Passport shows

181.55.22.154 is associated with the approximate network service area Bucaramanga, Santander department, Colombia. This describes where the network is presented, not a person or exact street address.

The address is routed through Telmex Colombia S.a · ASN AS10620 · Network prefix 181.55.12.0 – 181.55.72.255.

The best matching timezone is America/Bogota (UTC-05:00), where the current local time is 2026-07-23 16:54:48 -05.

Its current reverse-DNS result is dynamic-ip-18155022154.cable.net.co.

The country and city shown are the best signals available from operator geofeeds, routing, allocation data and local observations. They do not prove the device’s exact physical location.

Questions answered

IP address FAQs

Does an IP Passport reveal a home address?

No. An IP address can indicate a network and approximate service area, but it does not reveal a person or precise home address.

How accurate is the city shown for an IP address?

City data is approximate and often identifies an ISP service area. Country and network ownership are generally more reliable.

What does Refresh IP data do?

It recalculates this address with the newest locally installed datasets and may queue a bounded background city check.

Can I share this IP Passport?

Yes. The permanent report link can be shared with a colleague, provider or support team.