Home Prefix Lookup217.23.64.0/20

217.23.64.0/20 - BGP Prefix

IPv4RIPE NCCallocated RPKI Valid

CIDR

217.23.64.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇷🇺 Russia

City

Saratov

RIR

RIPE NCC

Status

allocated

Allocated

2000-10-05

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, 1 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
217.23.64.0/19	AS15974 VTT-AS Joint Stock Company TransTeleCom	Valid	-	2026-10-12
217.23.74.0/24	AS15974 VTT-AS Joint Stock Company TransTeleCom	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
217.23.64.0/19	AS15974	/32	ripe

More Specific Prefixes

Prefix	AS	Country	Status
217.23.64.0/23		🇷🇺RU	assigned
217.23.66.0/24		🇷🇺RU	assigned
217.23.67.0/25		🇷🇺RU	assigned
217.23.67.128/25		🇷🇺RU	assigned
217.23.68.0/24		🇷🇺RU	assigned
217.23.69.0/24		🇷🇺RU	assigned
217.23.70.0/24		🇷🇺RU	assigned
217.23.71.0/25		🇷🇺RU	assigned
217.23.71.128/25		🇷🇺RU	assigned
217.23.72.0/24		🇷🇺RU	assigned
217.23.73.0/29		🇷🇺RU	assigned
217.23.73.8/29		🇷🇺RU	assigned
217.23.73.16/28		🇷🇺RU	assigned
217.23.73.32/28		🇷🇺RU	assigned
217.23.73.48/29		🇷🇺RU	assigned
217.23.73.64/29		🇷🇺RU	assigned
217.23.73.80/29		🇷🇺RU	assigned
217.23.73.88/29		🇷🇺RU	assigned
217.23.73.96/28		🇷🇺RU	assigned
217.23.73.112/29		🇷🇺RU	assigned
217.23.73.120/29		🇷🇺RU	assigned
217.23.73.128/29		🇷🇺RU	assigned
217.23.73.136/29		🇷🇺RU	assigned
217.23.73.144/29		🇷🇺RU	assigned
217.23.73.152/29		🇷🇺RU	assigned
217.23.73.160/29		🇷🇺RU	assigned
217.23.73.168/29		🇷🇺RU	assigned
217.23.73.200/29		🇷🇺RU	assigned
217.23.74.0/24	AS15974	🇷🇺RU	assigned
217.23.75.0/24		🇷🇺RU	assigned
217.23.76.0/23		🇷🇺RU	assigned
217.23.78.0/24		🇷🇺RU	assigned
217.23.79.0/24		🇷🇺RU	assigned

Transfer History

Registry transfers of 217.23.64.0/20, blocks inside it, or blocks containing it.

217.23.64.0/20M&A · 2019-08-07
JSC Volgatranstelecom
RIPE NCC
→
Closed Joint Stock Company TransTeleCom
RIPE NCC

Date	Resource	From	To	Type
2019-08-07	217.23.64.0/20	JSC Volgatranstelecom RIPE NCC	Closed Joint Stock Company TransTeleCom RIPE NCC	M&A

Related Prefixes

Covering prefix

217.23.64.0/19AS15974

Geolocation

Country🇷🇺RussiaRU

RegionSaratovskaya Oblast

CitySaratov

Coordinates51.5235, 46.0082 ↗

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/217.23.64.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/217.23.64.0/20" | jq

External Links

RIPEstat