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Autonomous System

AS151858

INTERDIGI JOINT STOCK COMPANY

Announced IPs
14,336
CIDR prefixes
26
ASN
AS151858

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

CIDRIPsPTR DensityOrganizationCountryStateCity
103.75.180.0/22 1.0K
0.9%
INTERDIGI JOINT STOCK COMPANY VN
103.195.236.0/22 1.0K
0.5%
INTERDIGI JOINT STOCK COMPANY VN
36.50.54.0/23 512
1.0%
INTERDIGI JOINT STOCK COMPANY VN
36.50.176.0/23 512
1.6%
INTERDIGI JOINT STOCK COMPANY VN
103.14.48.0/23 512
0.0%
INTERDIGI JOINT STOCK COMPANY VN
103.20.96.0/23 512
1.8%
INTERDIGI JOINT STOCK COMPANY VN
103.77.208.0/23 512
0.0%
INTERDIGI JOINT STOCK COMPANY VN
103.106.104.0/23 512
1.8%
INTERDIGI JOINT STOCK COMPANY VN
103.118.28.0/23 512
4.5%
INTERDIGI JOINT STOCK COMPANY VN
103.167.88.0/23 512
6.8%
INTERDIGI JOINT STOCK COMPANY VN
103.171.90.0/23 512
45.9%
INTERDIGI JOINT STOCK COMPANY VN
103.173.226.0/23 512
2.9%
INTERDIGI JOINT STOCK COMPANY VN
103.175.248.0/23 512
0.4%
INTERDIGI JOINT STOCK COMPANY VN
103.180.136.0/23 512
0.0%
INTERDIGI JOINT STOCK COMPANY VN
103.180.140.0/23 512
0.0%
INTERDIGI JOINT STOCK COMPANY VN
103.182.22.0/23 512
0.0%
INTERDIGI JOINT STOCK COMPANY VN
103.186.64.0/23 512
4.9%
INTERDIGI JOINT STOCK COMPANY VN
103.245.236.0/23 512
2.1%
INTERDIGI JOINT STOCK COMPANY VN
157.10.52.0/23 512
2.0%
INTERDIGI JOINT STOCK COMPANY VN
157.15.84.0/23 512
0.8%
INTERDIGI JOINT STOCK COMPANY VN
157.20.82.0/23 512
1.6%
INTERDIGI JOINT STOCK COMPANY VN
160.25.166.0/23 512
3.3%
INTERDIGI JOINT STOCK COMPANY VN
160.187.146.0/23 512
2.9%
INTERDIGI JOINT STOCK COMPANY VN
160.191.88.0/23 512
3.3%
INTERDIGI JOINT STOCK COMPANY VN
161.248.82.0/23 512
44.5%
INTERDIGI JOINT STOCK COMPANY VN
202.158.248.0/23 512
0.0%
INTERDIGI JOINT STOCK COMPANY VN

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS151858 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
160.187.146.0/23 43,550 2026-07-31 06:06:03
103.106.105.0/24 34,954 2026-07-31 06:05:52
103.106.104.0/24 34,885 2026-07-31 06:05:52
103.118.28.0/23 34,523 2026-07-31 06:05:52
36.50.176.0/23 34,196 2026-07-31 06:05:32
103.186.64.0/23 34,188 2026-07-31 06:05:52
103.173.226.0/23 34,163 2026-07-31 06:05:52
103.14.48.0/23 34,118 2026-07-31 06:05:52
160.25.166.0/23 33,630 2026-07-31 06:05:32
103.75.182.0/23 33,244 2026-07-31 06:05:32
157.20.82.0/23 33,059 2026-07-31 06:05:32
157.10.52.0/23 32,936 2026-07-31 06:05:32
103.75.180.0/23 32,906 2026-07-31 06:05:32
160.191.88.0/23 22,466 2026-07-31 06:05:32
161.248.82.0/23 13,333 2026-07-31 06:06:03
103.175.248.0/24 11,927 2026-07-31 06:05:52
103.182.22.0/23 8,988 2026-07-31 06:05:52
103.180.136.0/23 8,970 2026-07-31 06:05:52
103.180.140.0/23 8,943 2026-07-31 06:05:52
103.175.249.0/24 8,512 2026-07-31 06:05:52
103.171.90.0/23 7,172 2026-07-31 06:05:52
103.245.236.0/23 7,138 2026-07-31 06:05:52
103.195.236.0/22 7,134 2026-07-31 06:05:52
36.50.54.0/23 5,975 2026-07-31 06:05:32
103.167.88.0/23 5,828 2026-07-31 06:05:32
103.20.96.0/23 5,767 2026-07-31 06:05:32
103.77.208.0/23 5,754 2026-07-31 06:05:32
202.158.248.0/23 5,730 2026-07-31 06:05:32
103.186.101.0/24 5,228 2026-05-29 16:58:32
103.186.100.0/24 3,884 2026-05-29 16:58:32

Frequently Asked Questions

What is AS151858?

AS151858 is an Autonomous System Number assigned to INTERDIGI JOINT STOCK COMPANY. 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 AS151858 announce?

AS151858 announces 14.3K IPv4 addresses distributed across 26 routed CIDR prefixes. The network is registered in Vietnam.

Who operates AS151858?

AS151858 is operated by INTERDIGI JOINT STOCK COMPANY. The organization is based in Vietnam. You can view all IP ranges and related ASNs on the organization page.

What country is AS151858 registered in?

AS151858 is registered in Vietnam. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-31 06:40:30 UTC
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