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WorldIP.io
Autonomous System

AS5378

Vodafone Limited

Announced IPs
2,523,135
CIDR prefixes
24
ASN
AS5378

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.

67/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Selective
IRR record AS5378:AS-CWW

Present at 6 internet exchanges: LINX LON1: Main, LINX LON2, LINX Manchester, LONAP: LON0, Equinix London: Equinix IX - LD Metro, LINX Scotland: LINX Scotland

Web3 footprint

AS5378 hosts 22 observed decentralized-network nodes across 4 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
90.240.0.0/12 1.05M
2.5%
Vodafone Limited GB England Leeds
84.64.0.0/13 524.3K
0.0%
Vodafone Limited GB England Coventry
90.240.0.0/13 524.3K
4.3%
Vodafone Limited GB England Leeds
81.76.0.0/14 262.1K
0.0%
Vodafone Limited GB England Colindale
83.104.0.0/14 262.1K
0.0%
Vodafone Limited GB England Lewisham
90.252.0.0/14 262.1K
1.0%
Vodafone Limited GB England Kenilworth
80.176.0.0/15 131.1K
15.1%
Vodafone Limited GB England Birmingham
81.76.0.0/15 131.1K
0.0%
Vodafone Limited GB Wales Cardiff
90.248.0.0/15 131.1K
0.0%
Vodafone Limited GB England Leeds
212.228.0.0/15 131.1K
1.5%
Vodafone Limited GB England Hendon
62.49.0.0/16 65.5K
0.0%
Vodafone Limited GB England Wandsworth
81.79.0.0/16 65.5K
0.0%
Vodafone Limited GB England Plaistow
90.250.0.0/16 65.5K
1.7%
Vodafone Limited GB Wales Cardiff
193.237.0.0/16 65.5K
81.7%
Vodafone Limited GB England Abingdon
62.56.0.0/17 32.8K
0.4%
Vodafone Limited GB England Wimbledon
81.78.128.0/17 32.8K
0.0%
Vodafone Limited GB England Colindale
90.251.0.0/17 32.8K
0.0%
Vodafone Limited GB England Reading
193.237.0.0/17 32.8K
77.3%
Vodafone Limited GB England Abingdon
81.78.0.0/18 16.4K
0.0%
Vodafone Limited GB England Birmingham
90.251.128.0/18 16.4K
0.0%
Vodafone Limited GB England Leigh
193.237.192.0/18 16.4K
90.2%
Vodafone Limited GB England Abingdon
81.78.64.0/19 8.2K
0.0%
Vodafone Limited GB England Luton
90.251.192.0/19 8.2K
0.0%
Vodafone Limited GB England Greenwich
141.195.192.0/19 8.2K
0.0%
Vodafone Limited GB — —
193.237.160.0/19 8.2K
99.0%
Vodafone Limited GB England Brent
81.78.112.0/20 4.1K
0.0%
Vodafone Limited GB England Colindale
90.251.240.0/20 4.1K
2.3%
Vodafone Limited GB England Bakewell
193.237.128.0/20 4.1K
67.9%
Vodafone Limited GB England Sutton Coldfield
81.78.104.0/21 2.0K
0.0%
Vodafone Limited GB — —
90.251.232.0/21 2.0K
0.0%
Vodafone Limited GB — —
193.237.144.0/21 2.0K
29.7%
Vodafone Limited GB England Kensington
81.78.96.0/22 1.0K
0.0%
Vodafone Limited GB — —
90.251.224.0/22 1.0K
0.0%
Vodafone Limited GB — —
193.237.156.0/22 1.0K
94.1%
Vodafone Limited GB England Kensington
81.78.100.0/23 512
0.0%
Vodafone Limited GB — —
90.251.230.0/23 512
0.0%
Vodafone Limited GB — —
193.237.154.0/23 512
94.7%
Vodafone Limited GB England Kensington
81.78.102.0/24 256
0.0%
Vodafone Limited GB — —
90.251.228.0/24 256
0.0%
Vodafone Limited GB — —
193.237.153.0/24 256
96.9%
Vodafone Limited GB England Kensington
81.78.103.128/25 128
0.0%
Vodafone Limited GB — —
90.251.229.0/25 128
0.0%
Vodafone Limited GB — —
193.237.152.128/25 128
96.9%
Vodafone Limited GB England Kensington
81.78.103.0/26 64
0.0%
Vodafone Limited GB — —
90.251.229.128/26 64
0.0%
Vodafone Limited GB — —
193.237.152.64/26 64
96.9%
Vodafone Limited GB England Kensington
81.78.103.96/27 32
0.0%
Vodafone Limited GB — —
90.251.229.192/27 32
0.0%
Vodafone Limited GB — —
193.237.152.32/27 32
96.9%
Vodafone Limited GB England Kensington
81.78.103.80/28 16
0.0%
Vodafone Limited GB — —
90.251.229.240/28 16
0.0%
Vodafone Limited GB — —
193.237.152.0/28 16
93.8%
Vodafone Limited GB England Kensington
81.78.103.72/29 8
0.0%
Vodafone Limited GB — —
90.251.229.232/29 8
0.0%
Vodafone Limited GB — —
193.237.152.16/29 8
100.0%
Vodafone Limited GB England Kensington
81.78.103.64/30 4
0.0%
Vodafone Limited GB — —
90.251.229.228/30 4
0.0%
Vodafone Limited GB — —
193.237.152.24/30 4
100.0%
Vodafone Limited GB England Kensington
81.78.103.70/31 2
0.0%
Vodafone Limited GB — —
90.251.229.224/31 2
0.0%
Vodafone Limited GB — —
193.237.152.28/31 2
100.0%
Vodafone Limited GB England Kensington
81.78.103.68/32 1
0.0%
Vodafone Limited GB — —
81.78.103.69/32 1
0.0%
Vodafone Limited IO — —
90.251.229.226/32 1
0.0%
Vodafone Limited GB — —
90.251.229.227/32 1
0.0%
Vodafone Limited IO — —
193.237.152.31/32 1
100.0%
Vodafone Limited GB England Kensington

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS5378 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
212.228.0.0/15 29,721 2026-10-27 10:23:21
193.237.0.0/16 29,718 2026-10-27 10:23:21
90.255.192.0/19 29,611 2026-10-27 10:23:21
141.195.192.0/19 29,583 2026-10-21 15:17:40
90.255.224.0/20 29,563 2026-10-27 10:23:21
90.255.248.0/22 29,537 2026-10-27 10:23:21
90.255.252.0/23 29,473 2026-10-27 10:23:21
62.56.0.0/17 29,470 2026-10-27 10:23:21
90.254.0.0/16 29,463 2026-10-27 10:23:21
90.255.0.0/17 29,445 2026-10-27 10:23:21
90.255.240.0/21 29,445 2026-10-27 10:23:21
90.255.128.0/18 29,367 2026-10-27 10:23:21
80.176.0.0/15 29,364 2026-10-27 10:23:21
90.255.254.0/24 29,358 2026-10-27 10:23:21
62.49.0.0/16 29,347 2026-10-27 10:23:21
90.252.0.0/15 29,339 2026-10-27 10:23:21
90.240.0.0/14 29,328 2026-10-27 10:23:21
90.248.0.0/14 29,323 2026-10-27 10:23:21
81.76.0.0/14 29,297 2026-10-27 10:23:21
84.64.0.0/13 29,286 2026-10-27 10:23:21
83.104.0.0/14 29,261 2026-10-27 10:23:21
90.252.0.0/14 29,089 2026-10-27 10:23:21
90.244.0.0/14 29,086 2026-10-27 10:23:21

Frequently Asked Questions

What is AS5378?

AS5378 is an Autonomous System Number assigned to Vodafone 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 AS5378 announce?

AS5378 announces 2.52M IPv4 addresses distributed across 24 routed CIDR prefixes. The network is registered in United Kingdom.

Who operates AS5378?

AS5378 is operated by Vodafone Limited. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.

What country is AS5378 registered in?

AS5378 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-27 10:39:06 UTC
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