Home Prefix Lookup2a0b:d0c0::/29

2a0b:d0c0::/29 - AVANTEL SPB JSC "ER Telecom Holding" (AS51178)

IPv6RIPE NCCallocatedAS51178AVANTEL-SPB-AS JSC "ER-Telecom Holding"No ROA

CIDR

2a0b:d0c0::/29

IP Version

IPv6

Addresses

633825.3Y

Mask

/29

Country

🇷🇺 Russia

City

Ulyanovsk

RIR

RIPE NCC

Status

allocated

Allocated

2017-08-18

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a0b:d0c0::/29	AS51178 AVANTEL-SPB-AS JSC "ER-Telecom Holding"	No ROA	-	2026-10-11

More Specific Prefixes

Prefix	AS	Country	Status
2a0b:d0c0::/48		🇷🇺RU	assigned

Transfer History

Registry transfers of 2a0b:d0c0::/29, blocks inside it, or blocks containing it.

2a0b:d0c0::/29Transfer · 2020-10-26
Ultramarine JSC
RIPE NCC
→
JSC Avantel
RIPE NCC

Date	Resource	From	To	Type
2020-10-26	2a0b:d0c0::/29	Ultramarine JSC RIPE NCC	JSC Avantel RIPE NCC	Transfer

Origin ASN

AS51178

AVANTEL-SPB-AS JSC "ER-Telecom Holding"

Related Prefixes

More prefixes of AS51178

All prefixes of AS51178 →

Geolocation

Country🇷🇺RussiaRU

RegionUlyanovsk

CityUlyanovsk

Coordinates54.3185, 48.3840 ↗

Abuse Contact

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/2a0b:d0c0::/29

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

curl -s "https://api.ipctl.io/v1/prefix/2a0b:d0c0::/29" | jq

External Links

RIPEstat