Home Prefix Lookup92.39.136.0/21

92.39.136.0/21 - RYAZAN JSC "ER Telecom Holding" (AS56420)

IPv4RIPE NCCallocatedAS56420RYAZAN-AS JSC "ER-Telecom Holding"No ROA

CIDR

92.39.136.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇷🇺 Russia

City

Ryazan

RIR

RIPE NCC

Status

allocated

Allocated

2008-02-27

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
92.39.136.0/21	AS56420 RYAZAN-AS JSC "ER-Telecom Holding"	No ROA	RIPE	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS56420	RIPE	RAID-MNT	2018-07-25

More Specific Prefixes

Prefix	Country	Status
92.39.137.48/29	🇷🇺RU	assigned
92.39.137.56/29	🇷🇺RU	assigned
92.39.137.104/29	🇷🇺RU	assigned
92.39.137.128/29	🇷🇺RU	assigned
92.39.137.160/29	🇷🇺RU	assigned
92.39.142.0/25	🇷🇺RU	assigned
92.39.142.128/26	🇷🇺RU	assigned
92.39.143.0/24	🇷🇺RU	assigned

Transfer History

Registry transfers of 92.39.136.0/21, blocks inside it, or blocks containing it.

92.39.136.0/21Transfer · 2019-07-25
OOO WestCall Ltd.
RIPE NCC
→
JSC "ER-Telecom Holding"
RIPE NCC

Date	Resource	From	To	Type
2019-07-25	92.39.136.0/21	OOO WestCall Ltd. RIPE NCC	JSC "ER-Telecom Holding" RIPE NCC	Transfer

Origin ASN

AS56420

RYAZAN-AS JSC "ER-Telecom Holding"

Related Prefixes

More prefixes of AS56420

All prefixes of AS56420 →

Geolocation

Country🇷🇺RussiaRU

RegionRyazan Oblast

CityRyazan

Coordinates54.6095, 39.7126 ↗

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/92.39.136.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/92.39.136.0/21" | jq

External Links

RIPEstat