Home Prefix Lookup185.61.128.0/22

185.61.128.0/22 - SPB JSC "ER Telecom Holding" (AS51570)

IPv4RIPE NCCallocatedAS51570SPB-AS JSC "ER-Telecom Holding"No ROA

CIDR

185.61.128.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇷🇺 Russia

City

St Petersburg

RIR

RIPE NCC

Status

allocated

Allocated

2014-06-19

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
185.61.128.0/22	AS51570 SPB-AS JSC "ER-Telecom Holding"	No ROA	RIPE	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS51570	RIPE	RAID-MNT	2022-08-05

More Specific Prefixes

Prefix	Country	Status
185.61.128.0/26	🇷🇺RU	assigned
185.61.128.64/27	🇷🇺RU	assigned
185.61.128.96/27	🇷🇺RU	assigned
185.61.128.128/25	🇷🇺RU	assigned
185.61.129.0/24	🇷🇺RU	assigned
185.61.130.0/25	🇷🇺RU	assigned
185.61.130.128/25	🇷🇺RU	assigned
185.61.131.0/24	🇷🇺RU	assigned

Transfer History

Registry transfers of 185.61.128.0/22, blocks inside it, or blocks containing it.

185.61.128.0/22Transfer · 2021-11-18
Beta Telecom Co.Ltd.
RIPE NCC
→
JSC "ER-Telecom Holding"
RIPE NCC

Date	Resource	From	To	Type
2021-11-18	185.61.128.0/22	Beta Telecom Co.Ltd. RIPE NCC	JSC "ER-Telecom Holding" RIPE NCC	Transfer

Origin ASN

AS51570

SPB-AS JSC "ER-Telecom Holding"

Related Prefixes

More prefixes of AS51570

All prefixes of AS51570 →

Geolocation

Country🇷🇺RussiaRU

RegionSt.-Petersburg

CitySt Petersburg

Coordinates59.9702, 30.3619 ↗

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/185.61.128.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/185.61.128.0/22" | jq

External Links

RIPEstat