Home Prefix Lookup178.138.0.0/16

178.138.0.0/16 - BGP Prefix

IPv4RIPE NCCallocated RPKI Valid

CIDR

178.138.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇷🇴 Romania

City

Bucharest (Sector 1)

RIR

RIPE NCC

Status

allocated

Allocated

2010-04-07

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

13 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
178.138.32.0/22	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.36.0/24	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.38.0/24	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.39.0/24	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.40.0/23	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.42.0/24	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.43.0/24	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.62.0/24	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.63.0/24	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.96.0/22	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.126.0/23	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.192.0/23	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11
178.138.194.0/23	AS35725 TELEKOMRO Vodafone Romania S.A.	Valid	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS35725	RIPE	TKRM-IULIAN-MNT	2026-07-23

More Specific Prefixes

Prefix	Country	Status
178.138.0.0/17	🇷🇴RO	assigned
178.138.128.0/22	🇷🇴RO	assigned
178.138.132.0/22	🇷🇴RO	assigned
178.138.136.0/21	🇷🇴RO	assigned
178.138.144.0/21	🇷🇴RO	assigned

Transfer History

Registry transfers of 178.138.0.0/16, blocks inside it, or blocks containing it.

178.138.0.0/16M&A · 2026-08-03
TELEKOM ROMANIA MOBILE COMMUNICATIONS S.A.
🇷🇴 RO RIPE NCC
→
Vodafone Romania S.A.
🇷🇴 RO RIPE NCC

Date	Resource	From	To	Type
2026-08-03	178.138.0.0/16	TELEKOM ROMANIA MOBILE COMMUNICATIONS S.A. 🇷🇴 RO RIPE NCC	Vodafone Romania S.A. 🇷🇴 RO RIPE NCC	M&A

Geolocation

Country🇷🇴RomaniaRO

RegionBucharest

CityBucharest (Sector 1)

Coordinates44.4524, 26.0857 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/178.138.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/178.138.0.0/16" | jq

External Links

RIPEstat