All ASNs

Autonomous System details for AS18015

AS18015

Fastcom Limited • fastcom.co.nz

AS18015 — Fastcom Limited

AS Name

FASTCOM-AS-AP

Country

New Zealand (NZ)

Website

fastcom.co.nz

Number of IPv4

16,128

Number of IPv6

7.92 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

August 18, 2009

Last updated

August 05, 2020

IP Ranges

18 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
45.64.203.0/24	Fastcom Limited	256
103.2.120.0/24	Fastcom Limited	256
103.2.121.0/24	Atlantech Hosting	256
103.2.122.0/24	Fastcom	256
103.2.123.0/24	Fastcom	256
124.150.160.0/24	Fastcom Limited	256
124.150.161.0/24	Fastcom Customer Allocations	256
124.150.162.0/24	ADSL Assignment	256
124.150.163.0/24	ADSL Customers	256
124.150.164.0/24	ADSL Customers	256
124.150.165.0/24	Fastcom Limited	256
124.150.166.0/24	Fastcom Limited	256
124.150.167.0/24	Fastcom Limited	256
124.150.168.0/21	Network Service Providers	2,048
124.150.168.0/24	Network Service Providers	256
180.189.192.0/19	Fastcom Limited	8,192
180.189.216.0/24	Fastcom Networks	256
182.236.120.0/21	Fastcom Limited	2,048
2401:d200::/32	Fastcom Limited	7.92 × 10²⁸

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 AS18015

8 peers

AS4826 AS6939 AS24516 AS35280 AS64073 AS137409 AS58511 AS132847

AS18015 peers with these other Autonomous Systems.

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 AS18015

2 upstreams

AS9790 AS135069

AS18015 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS18015 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS18015

2 downstreams

AS133870 AS136015

AS18015 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.