Telekom Romania · Romania
Telekom Romania is the mobile operator run by Telekom Romania Mobile Communications S.A. in Romania. Vodafone Romania S.A. and Vodafone Group hold the post-paid business, network and control, Digi Romania holds the pre-paid business, and the company was formerly part of OTE Group (Deutsche Telekom). AS35725 carries its mobile network, and its MCC/MNC is 226-03.
Autonomous systems
Holder names and prefix counts come from the RIPE NCC's RIPEstat Data API, fetched on 2026-09-06. Role and confidence come from the evidence linked in each row; "confirmed" means a PeeringDB or RIPEstat record, or the operator's own site, names the operator.
Mobile network codes
The MCC identifies the country and the MNC identifies the operator inside it. Together they appear in the IMSI of every SIM on the network and in device diagnostics; they are how a handset knows which network it is on.
About Telekom Romania
The registry records one ASN for Telekom Romania: AS35725, whose as-name is TELEKOMRO and whose RIPE holder is now Vodafone Romania S.A. It is documented as carrying the mobile network. At the last probe it announced 18 IPv4 prefixes and no IPv6 prefixes at all, a small footprint next to the other Romanian operators in the registry. PeeringDB holds no record for AS35725, so there is no exchange-side network name or type to read alongside the routing data.
An address whose origin ASN is AS35725 is routed on the network the registry ties to Telekom Romania's mobile service, so a mobile reading has support beyond the number. Because the holder is now Vodafone Romania S.A., the same ASN is also recorded under the Vodafone Romania entry, and an address from it can be described either way depending on which brand a classifier cares about. With no IPv6 prefixes announced, every address a classifier meets from this ASN is IPv4.
Research note. Legal entity Telekom Romania Mobile Communications S.A. (TKRM), ex-Cosmote Romania. Operational MNC is 226/03 (brand Telekom, operator Telekom Romania Mobile; GSM 900/1800 / LTE 800/900/1800/2100 / 5G 2100; TADIG ROMCS) per Wikipedia MNC table and mcc-mnc.org - this row was not among the candidates and was added from those sources. The two candidate rows were dropped as defunct per the Wikipedia MNC table: 226/04 (Cosmote/Zapp, CDMA 450, licence expired 24 Mar 2013) and 226/06 (ex-Zapp UMTS 900/2100, network shut down Mar 2023); mcc-mnc.org still lists them under 'Telekom Romania' but only with the legacy CDMA/UMTS bands. Ownership: Vodafone Romania S.A. and Digi Romania S.A. completed the acquisition of OTE's subsidiary TKRM on 1 Oct 2025 (Vodafone took control, post-paid/business customers, retail network and most infrastructure; Digi took the pre-paid business; both got spectrum and towers) per vodafone.com; Wikipedia says the legal merger into Vodafone becomes effective after 1 Jul 2026. AS35725 (as-name TELEKOMRO, created 2005, 18 announced prefixes) was Telekom Romania Mobile's AS; RIPEstat/RIPE DB now show holder Vodafone Romania S.A. (org ORG-MS15-RIPE, same org as Vodafone's AS12302), object last modified 2026-08-03; no PeeringDB record. Website mobile.telekom.ro per Wikipedia infobox; the site is JavaScript-rendered and returned no readable text, so 4G/5G is sourced from the Wikipedia MNC table (LTE + 5G NR NSA 2100) rather than the operator page. www.telekom.ro returned an empty shell.
Checking whether an IP belongs to Telekom Romania
Look up the origin ASN of the address and compare it with the table above. RIPEstat answers for any address, and the RADB whois mirror lists the routes registered under an ASN.
curl -s "https://stat.ripe.net/data/prefix-overview/data.json?resource=203.0.113.9" | jq '.data.asns'whois -h whois.radb.net -- '-i origin AS35725' | grep ^routeQuestions
What is Telekom Romania's ASN?
The registry records a single confirmed ASN, AS35725, with the as-name TELEKOMRO. It is documented as carrying the mobile network. Its RIPE holder is now Vodafone Romania S.A., which took control of Telekom Romania Mobile Communications alongside Digi Romania.
What is the MCC/MNC of Telekom Romania?
Telekom Romania uses MCC 226, the country code for Romania, with MNC 03, written together as 226-03. That is the only MCC/MNC pair the registry records for the operator; the older Zapp and Cosmote codes are not operational and are not recorded here.
Is an IP from AS35725 a mobile IP?
AS35725 is the ASN the registry documents as carrying Telekom Romania's mobile network, so an address originating there is likely a mobile one. The ASN is held by Vodafone Romania S.A., so the same address can also be read as Vodafone routing rather than a separate Telekom network.
Sources
- https://en.wikipedia.org/wiki/Telekom_Romania_Mobile
- https://en.wikipedia.org/wiki/Mobile_Network_Codes_in_ITU_region_2xx_(Europe)
- https://mcc-mnc.org/networks/226_03
- https://mcc-mnc.org/networks/226_04
- https://mcc-mnc.org/networks/226_06
- https://www.vodafone.com/news/newsroom/corporate-and-financial/acquisition-of-telekom-romania-completes
- https://mobile.telekom.ro/about-us/media/news/vodafone-romania-completes-the-acquisition-of-telekom-romania-mobile-communications/article320313
- https://stat.ripe.net/data/as-overview/data.json?resource=AS35725
- https://rest.db.ripe.net/ripe/aut-num/AS35725
- https://rest.db.ripe.net/ripe/organisation/ORG-MS15-RIPE
- RIPEstat Data API (holder, announced prefixes)
- PeeringDB API (network records)