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Autonomous System

AS133878

UNICOM NEW ZEALAND LIMITED

Announced IPs
3,584
CIDR prefixes
5
ASN
AS133878

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS133878 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
120.136.6.0/24 9,968 2026-08-02 02:32:37
202.180.79.0/24 7,759 2026-08-02 02:28:26
43.225.203.0/24 7,546 2026-08-02 02:28:39
43.225.202.0/24 7,538 2026-08-02 02:28:39
43.225.201.0/24 7,508 2026-08-02 02:28:39
103.44.164.0/22 7,484 2026-08-02 02:28:23
43.225.200.0/22 7,479 2026-08-02 02:28:23
103.113.204.0/24 7,435 2026-08-02 02:28:15
103.113.207.0/24 7,400 2026-08-02 02:28:30
103.113.205.0/24 7,396 2026-08-02 02:28:30
103.113.206.0/24 7,395 2026-08-02 02:28:30
103.113.204.0/22 7,378 2026-08-02 02:28:17

Frequently Asked Questions

What is AS133878?

AS133878 is an Autonomous System Number assigned to UNICOM NEW ZEALAND LIMITED. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS133878 announce?

AS133878 announces 3.6K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in New Zealand.

Who operates AS133878?

AS133878 is operated by UNICOM NEW ZEALAND LIMITED. The organization is based in New Zealand. You can view all IP ranges and related ASNs on the organization page.

What country is AS133878 registered in?

AS133878 is registered in New Zealand. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-02 02:40:31 UTC
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