Home Prefix Lookup178.162.72.0/21

178.162.72.0/21 - Credolink ASN JSC "ER Telecom Holding" (AS20807)

IPv4RIPEannouncedAS20807Credolink-ASN JSC "ER-Telecom Holding"No ROA

CIDR

178.162.72.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇷🇺 Russia

City

St Petersburg

RIR

RIPE

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
178.162.72.0/21	AS20807 Credolink-ASN JSC "ER-Telecom Holding"	No ROA	-	2026-10-11

Related Announcements

2 less-specific, 8 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
178.162.0.0/17	AS20807 Credolink-ASN JSC "ER-Telecom Holding"	No ROA	-	2026-10-11
178.162.64.0/18	AS20807 Credolink-ASN JSC "ER-Telecom Holding"	No ROA	-	2026-10-11
178.162.72.0/24	AS20807 Credolink-ASN JSC "ER-Telecom Holding"	No ROA	-	2026-10-11
178.162.73.0/24	AS20807 Credolink-ASN JSC "ER-Telecom Holding"	No ROA	-	2026-10-11
178.162.74.0/24	AS20807 Credolink-ASN JSC "ER-Telecom Holding"	No ROA	-	2026-10-11
178.162.75.0/24	AS20807 Credolink-ASN JSC "ER-Telecom Holding"	No ROA	-	2026-10-11
178.162.76.0/24	AS20807 Credolink-ASN JSC "ER-Telecom Holding"	No ROA	-	2026-10-11
178.162.77.0/24	AS20807 Credolink-ASN JSC "ER-Telecom Holding"	No ROA	-	2026-10-11
178.162.78.0/24	AS20807 Credolink-ASN JSC "ER-Telecom Holding"	No ROA	-	2026-10-11
178.162.79.0/24	AS20807 Credolink-ASN JSC "ER-Telecom Holding"	No ROA	-	2026-10-11

Transfer History

Registry transfers of 178.162.72.0/21, blocks inside it, or blocks containing it.

178.162.0.0/17M&A · 2018-12-12
WEST CALL "SPb" LLC
RIPE NCC
→
JSC "ER-Telecom Holding"
RIPE NCC
178.162.0.0/17Transfer · 2016-12-21
Credolink ISP
RIPE NCC
→
WEST CALL "SPb" LLC
RIPE NCC

Date	Resource	From	To	Type
2018-12-12	178.162.0.0/17	WEST CALL "SPb" LLC RIPE NCC	JSC "ER-Telecom Holding" RIPE NCC	M&A
2016-12-21	178.162.0.0/17	Credolink ISP RIPE NCC	WEST CALL "SPb" LLC RIPE NCC	Transfer

Origin ASN

AS20807

Credolink-ASN JSC "ER-Telecom Holding"

Related Prefixes

Covering prefix

178.162.64.0/18AS20807

More prefixes of AS20807

All prefixes of AS20807 →

Geolocation

Country🇷🇺RussiaRU

RegionSt.-Petersburg

CitySt Petersburg

Coordinates60.0136, 30.2499 ↗

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/178.162.72.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/178.162.72.0/21" | jq

External Links

RIPEstat