Skip to content

IP LookupASN, ISP, route, reverse DNS and location for any address.
IPv4 LookupDetails and formats for any IPv4 address.
IPv6 LookupDetails, expansion and compression for any IPv6 address.
IP LocationApproximate geolocation with sources and accuracy.
IPv6 TestDoes your connection work over IPv4, IPv6 or both?
IP Address ValidatorCheck whether an address is valid, and what kind of address it is.

DNS LookupA, AAAA, MX, TXT, NS, SOA, CAA and more with TTLs.
Reverse DNSPTR records with forward confirmation.
DNS PropagationCompare answers from several public resolvers.
WHOIS / RDAPRegistration data for domains, IP networks and ASNs.
TLS Certificate CheckThe certificate a server presents, its chain and expiry.
HTTP HeadersYour request headers, and the response headers of any public URL.

ASN LookupHolder, registry and every prefix an AS announces.
IP Range to CIDRConvert an address range into the smallest set of CIDR blocks.
CIDR CalculatorNetwork, broadcast, masks and host counts for any prefix.
Subnet CalculatorSplit networks into subnets, IPv4 and IPv6.
IP ConverterBinary, hex, integer, expanded and reverse forms of an address.
IPv4 to IPv6IPv4-mapped, 6to4 and NAT64 representations.

Guides How it works

roRomână
enEnglish
itItaliano
deDeutsch
frFrançais
esEspañol
trTürkçe
ja日本語
zh简体中文

Home
IP Address Lookup
193.151.29.246

193.151.29.246

IPv4Public

Loading…

Loading…

Loading…

Loading…

Your IP address, network and connection — clearly explained.

Data source status →

IP tools

What is my IP
IP Lookup
IP Location
IPv6 Test
IP Address Validator
IP Converter

DNS tools

DNS Lookup
Reverse DNS
DNS Propagation
WHOIS / RDAP
TLS Certificate Check
HTTP Headers

Network

ASN Lookup
IP Range to CIDR
CIDR Calculator
Subnet Calculator
IPv4 to IPv6

Resources

Guides
IPv4 explained
IPv6 explained
DNS records
How IP geolocation works

Company

About
How it works
API
Contact
Privacy Policy
Terms of Use

© 2026 ipaddress.ro · IP location data is approximate. Not for emergency use or identifying individuals.

Our own datasets, rebuilt daily from: DB-IP Lite (CC BY 4.0) · GeoNames (CC BY 4.0)

IP information

IP address: 193.151.29.246
Version: IPv4
Scope: Public
HostnameDNS: ns2.stsisp.ro
PTR record: ns2.stsisp.ro
Forward-confirmed: Yes

Network

Source: Routing & registry data (own)

ASNRouting data: From routing and registry data. via Routing & registry data (own): AS31313
AS organization: Serviciul de Telecomunicatii Speciale
ISP: Serviciul de Telecomunicatii Speciale
AS organization
Organization: Serviciul de Telecomunicatii Speciale
Network: 193.151.28.0/22

Location

Approximate

Bucuresti (Sector 6), București, Romania

Marker shows the estimated centre of the area; the circle indicates uncertainty. Never use IP location to find a person or a street address.

CountryEstimated: Estimated from IP databases. IP location is approximate and can be wrong. via Geolocation data (own, DB-IP Lite + GeoNames): RomaniaRO
RegionEstimated: Estimated from IP databases. IP location is approximate and can be wrong. via Geolocation data (own, DB-IP Lite + GeoNames): București
CityEstimated: Estimated from IP databases. IP location is approximate and can be wrong. via Geolocation data (own, DB-IP Lite + GeoNames)

Security

ProxyNot available
VPNNot available
Tor exit nodeNot detected
Hosting providerNot available
Privacy relayNot available
Mobile networkNot available
AnycastNot available
Bot indicationNot available

Classifications come from the listed providers and public lists. A negative result means no provider flagged the address — not a guarantee.

Loading…

Address formats

Integer: 3247906294
Hexadecimal: 0xc1971df6
Binary: 11000001.10010111.00011101.11110110
Reverse DNS name: 246.29.151.193.in-addr.arpa
IPv4-mapped IPv6

Data sources for this page:Routing & registry data (own)Tor exit list (own copy)Geolocation data (own, DB-IP Lite + GeoNames)

BGP routeRouting data: From routing and registry data. via BGP table (own copy)

193.151.28.0/22Origin AS AS31313

Connection type

Not available

RegistryRegistry: From the regional internet registry's delegation record.

RIPE NCC · assigned

193.151.28.0 – 193.151.31.255

Registered country

🇷🇴Romania

Allocated

Apr 13, 2004

Bucuresti (Sector 6)

Postal code

Not available

Time zoneEstimated: Estimated from IP databases. IP location is approximate and can be wrong. via Geolocation data (own, DB-IP Lite + GeoNames)

Europe/Bucharest (UTC+2)

Local time: 12:20 PM

CoordinatesEstimated: Estimated from IP databases. IP location is approximate and can be wrong. via Geolocation data (own, DB-IP Lite + GeoNames)

44.45, 26.04

Accuracy radius: ~25 km

CurrencyDerived: Derived from the country

Romanian Leu (RON)

Continent

Europe

EU member state

Yes

Estimated from IP databases. IP location is approximate and can be wrong.

::ffff:193.151.29.246

::ffff:c197:1df6

6to4 prefix

2002:c197:1df6::/48

Registration (RDAP)

rdap.db.ripe.net

Network name: STS
Handle: 193.151.28.0 - 193.151.31.255
Address range: 193.151.28.0 – 193.151.31.255
193.151.28.0/22
Organization: Serviciul de Telecomunicatii Speciale
Country: Romania (RO)
Type: ASSIGNED PI
Registered: Apr 13, 2004
Last changed: Apr 14, 2016
Abuse contact: [email protected]

Full WHOIS / RDAP record →