Home Prefix Lookup217.23.176.0/20

217.23.176.0/20 - TATTELECOM PJSC "TATTELECOM" (AS28840)

IPv4RIPE NCCallocatedAS28840TATTELECOM-AS PJSC "TATTELECOM"No ROA

CIDR

217.23.176.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇷🇺 Russia

City

Kazan’

RIR

RIPE NCC

Status

allocated

Allocated

2003-03-03

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
217.23.176.0/20	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	RIPE	2026-10-12

More-Specific Announcements

11 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
217.23.176.0/21	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	-	2026-10-12
217.23.177.0/24	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	-	2026-10-12
217.23.178.0/23	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	-	2026-10-12
217.23.178.0/24	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	-	2026-10-12
217.23.179.0/24	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	-	2026-10-12
217.23.182.0/23	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	-	2026-10-12
217.23.184.0/21	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	-	2026-10-12
217.23.184.0/23	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	-	2026-10-12
217.23.186.0/24	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	-	2026-10-12
217.23.187.0/24	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	-	2026-10-12
217.23.191.0/24	AS28840 TATTELECOM-AS PJSC "TATTELECOM"	No ROA	-	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS28840	RIPE	TATTELECOM-MNT	2019-11-29

More Specific Prefixes

Prefix	AS	Country	Status
217.23.176.0/21	AS28840	🇷🇺RU	assigned
217.23.184.0/24		🇷🇺RU	assigned
217.23.185.0/28		🇷🇺RU	assigned
217.23.185.16/28		🇷🇺RU	assigned
217.23.185.32/29		🇷🇺RU	assigned
217.23.185.40/29		🇷🇺RU	assigned
217.23.185.48/29		🇷🇺RU	assigned
217.23.185.56/29		🇷🇺RU	assigned
217.23.185.64/26		🇷🇺RU	assigned
217.23.185.128/29		🇷🇺RU	assigned
217.23.185.136/29		🇷🇺RU	assigned
217.23.185.144/29		🇷🇺RU	assigned
217.23.185.152/29		🇷🇺RU	assigned
217.23.185.160/29		🇷🇺RU	assigned
217.23.185.168/29		🇷🇺RU	assigned
217.23.185.176/29		🇷🇺RU	assigned
217.23.185.184/29		🇷🇺RU	assigned
217.23.185.192/26		🇷🇺RU	assigned
217.23.186.0/24	AS28840	🇷🇺RU	assigned
217.23.187.0/24	AS28840	🇷🇺RU	assigned
217.23.188.0/22		🇷🇺RU	assigned

Origin ASN

AS28840

TATTELECOM-AS PJSC "TATTELECOM"

Related Prefixes

More prefixes of AS28840

All prefixes of AS28840 →

Geolocation

Country🇷🇺RussiaRU

RegionTatarstan Republic

CityKazan’

Coordinates55.7967, 49.1913 ↗

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/217.23.176.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/217.23.176.0/20" | jq

External Links

RIPEstat