All ASNs

Autonomous System details for AS25408

AS25408
JSC "ER-Telecom Holding" • ertelecom.ru

AS25408 — JSC "ER-Telecom Holding"

AS Name
WESTCALL-SPB-AS
Country
Russia (RU)
Website
Number of IPv4
256
Number of IPv6
6.34 × 1029
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
November 13, 2002
Last updated
April 10, 2026

IP Ranges

1 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
62.182.89.0/24 JSC ER-Telecom Holding 256
2a00:1c78::/29 JSC ER-Telecom Holding 6.34 × 1029

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS25408

0 peers

AS25408 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS25408

2 upstreams

AS25408 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS25408 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS25408

1 downstreams

AS25408 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

Our IP address tools

Explore all tools

What is my IP?

Discover your public IP address and detailed information about your connection.

CIDR to IP Range Converter (IPv4 and IPv6)

Convert CIDR notation to IP address ranges and vice versa. Useful for network configuration and security.

IP to Hostname/rDNS Lookup

Perform a reverse DNS (rDNS) lookup to get the hostname for an IP address.

IPv6 Expander/Collapser

Expand or collapse IPv6 addresses to their full or shortened forms for better readability and usage.