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Autonomous System

AS16050

Refinitiv Limited

Announced IPs
11,264
CIDR prefixes
21
ASN
AS16050

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
159.220.8.0/21 2.0K
22.8%
Refinitiv Limited US
155.46.24.0/22 1.0K
0.0%
Refinitiv Limited US
159.220.0.0/22 1.0K
11.7%
Refinitiv Limited US
159.220.24.0/22 1.0K
7.2%
Refinitiv Limited US
192.165.220.0/22 1.0K
8.9%
Refinitiv Limited SE
155.46.20.0/23 512
0.0%
Refinitiv Limited US
159.220.38.0/23 512
2.7%
Refinitiv Limited US
159.220.56.0/23 512
3.3%
Refinitiv Limited US New York New York
159.220.74.0/23 512
1.0%
Refinitiv Limited US
146.242.21.0/24 256
0.4%
Refinitiv Limited US
146.242.52.0/24 256
0.0%
Refinitiv Limited US
155.46.36.0/24 256
1.6%
Refinitiv Limited US
155.46.38.0/24 256
5.1%
Refinitiv Limited US
159.104.6.0/24 256
21.5%
Refinitiv Limited GB
159.104.10.0/24 256
2.0%
Refinitiv Limited GB
159.104.13.0/24 256
0.8%
Refinitiv Limited GB
159.220.44.0/24 256
0.4%
Refinitiv Limited US
159.220.63.0/24 256
7.8%
Refinitiv Limited US
159.220.75.0/24 256
0.0%
Refinitiv Limited GB England Grays
159.220.97.0/24 256
0.8%
Refinitiv Limited US
159.220.148.0/24 256
95.3%
Refinitiv Limited US
192.165.211.0/24 256
0.8%
Refinitiv Limited SE
159.220.74.128/25 128
0.0%
Refinitiv Limited GB
159.220.74.64/26 64
0.0%
Refinitiv Limited GB
159.220.74.32/27 32
0.0%
Refinitiv Limited GB
159.220.74.0/28 16
0.0%
Refinitiv Limited GB
159.220.74.24/29 8
0.0%
Refinitiv Limited GB
159.220.74.20/30 4
0.0%
Refinitiv Limited GB
159.220.74.16 1
0.0%
Refinitiv Limited PL
159.220.74.17 1
0.0%
Refinitiv Limited GB
159.220.74.18 1
0.0%
Refinitiv Limited PL
159.220.74.19 1
0.0%
Refinitiv Limited GB

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS16050 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
146.242.21.0/24 8,152 2026-07-29 12:42:13
159.220.57.0/24 8,146 2026-07-29 12:42:40
159.220.12.0/22 8,095 2026-07-29 12:42:40
155.46.21.0/24 6,672 2026-07-29 12:47:34
155.46.20.0/24 6,354 2026-07-29 12:42:30
192.165.220.0/22 6,226 2026-07-29 12:43:42
159.220.38.0/23 6,222 2026-07-29 12:47:34
159.220.56.0/24 6,220 2026-07-29 12:47:34
159.220.0.0/22 6,218 2026-07-29 12:47:34
159.220.8.0/22 6,217 2026-07-29 12:47:34
159.220.44.0/24 6,209 2026-07-29 12:47:34
159.220.74.0/23 6,203 2026-07-29 12:47:34
192.165.211.0/24 6,202 2026-07-29 12:43:42
159.104.6.0/24 6,199 2026-07-29 12:47:34
159.220.97.0/24 6,052 2026-07-29 12:40:12
146.242.52.0/24 5,877 2026-07-29 12:42:13
155.46.38.0/24 5,738 2026-07-29 12:42:30
155.46.36.0/24 5,733 2026-07-29 12:42:30
159.220.26.0/23 5,202 2026-07-29 12:47:34
159.220.63.0/24 5,128 2026-07-29 12:42:40
159.220.24.0/23 5,111 2026-07-29 12:47:34
155.46.24.0/24 5,110 2026-07-29 12:47:34
155.46.27.0/24 5,110 2026-07-29 12:47:34
155.46.25.0/24 5,109 2026-07-29 12:47:34
155.46.26.0/24 5,109 2026-07-29 12:47:34
159.220.148.0/24 5,098 2026-07-29 12:47:34

Frequently Asked Questions

What is AS16050?

AS16050 is an Autonomous System Number assigned to Refinitiv 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 AS16050 announce?

AS16050 announces 11.3K IPv4 addresses distributed across 21 routed CIDR prefixes. The network is registered in United States.

Who operates AS16050?

AS16050 is operated by Refinitiv Limited. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS16050 registered in?

AS16050 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-29 12:55:31 UTC
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