About 161.18.104.1
Looked-up address
161.18.104.1
- Location
- 🇨🇴 Cali, Valle del Cauca Department, Colombia
- ISP · ASN
- COLOMBIA TELECOMUNICACIONES S.A. ESP BIC AS3816
- Type
- Datacenter / hosting
- Hostname
- —
- Time zone
- America/Bogota 04:30
- Coordinates
- 3.4305, -76.5199
- Prefix
- 161.18.104.0/21
- IP version
- IPv4
- Region
- Valle del Cauca Department
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS3816
- Network name
- COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
- Prefix
- 161.18.104.0/21
- Network type
- Datacenter / hosting
- Abuse contact
- abuse.internet@tigo.com.co
Registry unknown
The registry country for this block could not be determined right now (the registry record has no country or the registry did not answer). Geolocation says Colombia (CO); the announcing network is registered in Colombia (CO).
Registry country: unknownGeolocation: 🇨🇴 Colombia
Allocation (RDAP)
- Registry
- whois.lacnic.net
- Name
- 161.18.0.0 - 161.18.255.255 161.18.0.0/16
- Range
- 161.18.0.0 – 161.18.255.255 161.18.0.0/16
- Allocation type
- ALLOCATED
- Registration
- 2014-04-14
- Last changed
- 2026-08-20
- registrant
- COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
- administrative
- Grupo de Administradores Internet giovanny.arteaga@tigo.com.co
- technical
- ADMIN INTERNET admininternet.telecom@tigo.com.co
- abuse
- Abuso Internet abuse.internet@tigo.com.co
Network: 161.18.0.0/16 leased=false
Purity score 72/100
0–100, higher is cleaner. Built from hosting, Tor, blocklists, ASN type, abuse contact, prefix visibility and rDNS consistency.
- Datacenter / hosting range (-25)
- No reverse DNS (-3)
- Datacenter / hosting rangeYes
- Tor exit nodeNo
- Known VPN / proxy providerNo
- Spamhaus DROPNo
- Blacklists0 / 8
DNS blocklists 0 / 8
| List | Status | Reason |
|---|---|---|
| Spamhaus ZEN zen.spamhaus.org | Not checked | query refused by list (resolver policy) |
| SpamCop bl.spamcop.net | Not listed | |
| Barracuda b.barracudacentral.org | Not listed | |
| SORBS dnsbl.sorbs.net | Not listed | |
| UCEPROTECT L1 dnsbl-1.uceprotect.net | Not listed | |
| PSBL psbl.surriel.com | Not listed | |
| s5h.net all.s5h.net | Not listed | |
| DroneBL dnsbl.dronebl.org | Not listed |
- PTR recordnoneThe PTR record the address owner published for it.
- Forward-confirmedVerify →Forward-confirmed: the hostname resolves back to this address.
- Reverse zone name1.104.18.161.in-addr.arpa
- Decimal
- 2702338049
- Hex
- 0xA1126801
- Binary
- 10100001.00010010.01101000.00000001
- Octal
- 0241.022.0150.01
- Arpa
- 1.104.18.161.in-addr.arpa
- Mapped
- ::ffff:161.18.104.1
JSON
{
"ip": "161.18.104.1",
"version": 4,
"classification": "hosting",
"flags": [
"hosting"
],
"geo": {
"country_code": "CO",
"country": "Colombia",
"region": "Valle del Cauca Department",
"city": "Cali",
"lat": 3.43054,
"lon": -76.5199,
"timezone": "America/Bogota"
},
"asn": {
"asn": 3816,
"name": "COLOMBIA TELECOMUNICACIONES S.A. ESP BIC",
"prefix": "161.18.104.0/21"
},
"rdns": null
}This page is generated from public network data and refreshed as the datasets update.
Neighbouring addresses
Adjacent addresses in the same range.
Nearby ranges
161.18.0.0/20 COLOMBIA TELECOMUNICAC…161.18.32.0/19 COLOMBIA TELECOMUNICAC…161.19.0.0/16 TELUS Communications161.21.0.0/16 MESSA-AS