Home Prefix Lookup136.234.4.0/22

136.234.4.0/22 - SELECTEL JSC Selectel (AS49505)

IPv4RIPE NCCannouncedAS49505SELECTEL JSC Selectel RPKI Valid

CIDR

136.234.4.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇷🇺 Russia

City

Saint Petersburg

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
136.234.4.0/22	AS49505 SELECTEL JSC Selectel	Valid	RIPE	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
136.234.0.0/18	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
136.234.4.0/22	AS49505	/22	ripe
136.234.0.0/18	AS49505	/18	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS49505	RIPE	MNT-SELECTEL	2026-08-07

More Specific Prefixes

Prefix	Country	Status
136.234.4.0/24	🇷🇺RU	assigned
136.234.5.0/24	🇷🇺RU	assigned
136.234.6.0/24	🇷🇺RU	assigned
136.234.7.0/24	🇷🇺RU	assigned

Transfer History

Registry transfers of 136.234.4.0/22, blocks inside it, or blocks containing it.

136.234.0.0/18Transfer · 2026-02-09
Fedor Berg
🇷🇺 RU RIPE NCC
→
JSC Selectel
🇷🇺 RU RIPE NCC
136.234.0.0/16inter-RIRTransfer · 2025-12-29
HP Inc.
🇺🇸 US ARIN
→
Fiber Ltd
🇸🇨 SC RIPE NCC
136.234.0.0/16M&A · 2022-04-04
Hewlett-Packard Company
🇺🇸 US ARIN
→
HP Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-02-09	136.234.0.0/18	Fedor Berg 🇷🇺 RU RIPE NCC	JSC Selectel 🇷🇺 RU RIPE NCC	Transfer
2025-12-29	136.234.0.0/16inter-RIR	HP Inc. 🇺🇸 US ARIN	Fiber Ltd 🇸🇨 SC RIPE NCC	Transfer
2022-04-04	136.234.0.0/16	Hewlett-Packard Company 🇺🇸 US ARIN	HP Inc. 🇺🇸 US ARIN	M&A

Origin ASN

AS49505

SELECTEL JSC Selectel

Related Prefixes

Covering prefix

136.234.0.0/18AS49505

More prefixes of AS49505

All prefixes of AS49505 →

Geolocation

Country🇷🇺RussiaRU

CitySaint Petersburg

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/136.234.4.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/136.234.4.0/22" | jq

External Links

RIPEstat