All ASNs

Autonomous System details for AS203877

AS203877

ASTRA TELEKOM DOO BEOGRAD • astratelekom.com

AS203877 — ASTRA TELEKOM DOO BEOGRAD

AS Name

astratelekom

Country

Serbia (RS)

Website

astratelekom.com

Number of IPv4

14,592

Number of IPv6

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

October 14, 2015

Last updated

September 12, 2019

IP Ranges

45 IPv4 prefixes

Prefix	Company	Number of IPs
62.240.0.0/24	Astra Telekom DOO	256
62.240.1.0/24	Madnet Wireless ISP	256
62.240.2.0/24	Madnet Wireless ISP	256
62.240.3.0/24	Madnet WIreless ISP	256
62.240.5.0/24	Madnet Wireless ISP	256
62.240.7.0/24	Madnet Wireless ISP	256
62.240.8.0/22	Astra Telekom Hosting	1,024
62.240.12.0/24	Madnet Wireless ISP	256
62.240.13.0/24	Madnet Wireless ISP	256
62.240.15.0/24	Madnet Wireless ISP	256
62.240.16.0/24	Madnet Wireless ISP	256
62.240.17.0/24	IPC BLOK d.o.o. Beograd	256
62.240.18.0/24	IPC BLOK d.o.o. Beograd	256
62.240.19.0/24	Madnet d.o.o.	256
85.202.112.0/24	IPC BLOK d.o.o. Beograd	256
85.202.113.0/24	IPC BLOK d.o.o. Beograd	256
85.202.114.0/24	IPC BLOK d.o.o. Beograd	256
85.202.115.0/24	IPC BLOK d.o.o. Beograd	256
85.202.118.0/24	IPC BLOK d.o.o. Beograd	256
85.202.120.0/24	IPC BLOK d.o.o. Beograd	256
85.202.121.0/24	IPC BLOK d.o.o. Beograd	256
85.202.122.0/24	IPC BLOK d.o.o. Beograd	256
85.202.125.0/24	IPC BLOK d.o.o. Beograd	256
85.202.126.0/24	IPC BLOK d.o.o. Beograd	256
85.202.127.0/24	IPC BLOK d.o.o. Beograd	256
91.226.240.0/24	IPC BLOK d.o.o. Beograd	256
91.226.241.0/24	IPC BLOK d.o.o. Beograd	256
91.226.242.0/24	IPC BLOK d.o.o. Beograd	256
91.226.243.0/24	IPC BLOK d.o.o. Beograd	256
109.94.119.0/24	IPC BLOK d.o.o. Beograd	256
109.94.120.0/22	IPC BLOK d.o.o. Beograd	1,024
109.94.224.0/22	IPC BLOK d.o.o. Beograd	1,024
178.22.216.0/24	IPC BLOK d.o.o. Beograd	256
178.22.217.0/24	Madnet Wireless ISP	256
178.22.218.0/24	Sohosistem.net - Konekt doo	256
178.22.219.0/24	Madnet Wireless ISP	256
178.22.220.0/24	Madnet Wireless ISP	256
178.22.221.0/24	Madnet Wireless ISP	256
178.22.222.0/24	Madnet Wireless ISP	256
178.22.223.0/24	Madnet Wireless ISP	256
185.102.236.0/22	IPC BLOK d.o.o. Beograd	1,024
185.118.168.0/24	IPC BLOK d.o.o. Beograd	256
185.118.169.0/24	IPC BLOK d.o.o. Beograd	256
185.118.170.0/24	IPC BLOK d.o.o. Beograd	256
185.118.171.0/24	IPC BLOK d.o.o. Beograd	256

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 AS203877

0 peers

AS203877 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 AS203877

3 upstreams

AS8400 AS15958 AS31042

AS203877 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS203877 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS203877

1 downstreams

AS198360

AS203877 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.