Home Prefix Lookup31.129.32.0/20

31.129.32.0/20 - BGP Prefix

IPv4RIPE NCCallocated RPKI Valid

CIDR

31.129.32.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇷🇺 Russia

City

Saint Petersburg

RIR

RIPE NCC

Status

allocated

Allocated

2011-03-16

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.

Related Announcements

1 less-specific, 11 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
31.129.32.0/19	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-11
31.129.32.0/23	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-11
31.129.34.0/23	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-11
31.129.36.0/22	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-11
31.129.40.0/24	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-11
31.129.41.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	Invalid	-	2026-10-11
31.129.41.0/24	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-11
31.129.42.0/23	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-11
31.129.44.0/23	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-11
31.129.46.0/23	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-11
31.129.46.0/24	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-11
31.129.47.0/24	AS49505 SELECTEL JSC Selectel	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
31.129.32.0/19	AS49505	/19	ripe

More Specific Prefixes

Prefix	AS	Country	Status
31.129.32.0/24		🇷🇺RU	assigned
31.129.33.0/24		🇷🇺RU	assigned
31.129.34.0/24		🇷🇺RU	assigned
31.129.35.0/24		🇷🇺RU	assigned
31.129.36.0/24		🇷🇺RU	assigned
31.129.37.0/24		🇷🇺RU	assigned
31.129.38.0/24		🇷🇺RU	assigned
31.129.39.0/24		🇷🇺RU	assigned
31.129.40.0/23		🇷🇺RU	assigned
31.129.42.0/24		🇷🇺RU	assigned
31.129.43.0/24		🇷🇺RU	assigned
31.129.44.0/24		🇷🇺RU	assigned
31.129.45.0/24		🇷🇺RU	assigned
31.129.46.0/24	AS49505	🇷🇺RU	assigned
31.129.47.0/24	AS49505	🇷🇺RU	assigned

Transfer History

Registry transfers of 31.129.32.0/20, blocks inside it, or blocks containing it.

31.129.32.0/20Transfer · 2023-03-02
Quasar LLC
RIPE NCC
→
OOO "Network of data-centers "Selectel"
RIPE NCC
31.129.32.0/19Transfer · 2016-04-26
UnionLine Ltd.
RIPE NCC
→
Quasar LTD
RIPE NCC

Date	Resource	From	To	Type
2023-03-02	31.129.32.0/20	Quasar LLC RIPE NCC	OOO "Network of data-centers "Selectel" RIPE NCC	Transfer
2016-04-26	31.129.32.0/19	UnionLine Ltd. RIPE NCC	Quasar LTD RIPE NCC	Transfer

Related Prefixes

Covering prefix

31.129.32.0/19AS49505

Geolocation

Country🇷🇺RussiaRU

CitySaint Petersburg

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/31.129.32.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/31.129.32.0/20" | jq

External Links

RIPEstat