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CenturyLink Communications, LLC

Global rank #4,415 by IPv4 #150 in United Kingdom Registry: RIPE
Country

United Kingdom

GB

Prefixes

20

announced

IPv4 addresses

13,568

0 IPv6

RIR

RIPE

regional registry

Prefix size breakdown

Distribution of the 20 BGP prefixes announced by AS3910 grouped by CIDR length.

/20

1

/21

2

/22

1

/23

1

/24

15

First: 46.182.56.0/21 · Last: 205.168.23.0/24

Top cities by IPv4 footprint

Cities where AS3910's prefixes resolve, weighted by address count.

London

England, GB

57.1%

Denver

Colorado, US

10.7%

Seattle

Washington, US

3.6%

Saint Cloud

Minnesota, US

3.6%

Garden City

Idaho, US

3.6%

Other ASNs run by CenturyLink Communications, LLC

Verify on third-party BGP tools

Cross-check AS3910 on public looking-glass and BGP-data sites.

FAQ's

Frequently Asked Questions

Everything you need to know before integrating Ip2Geo: billing, security, and developer tooling.

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Absolutely. We use industry-standard encryption and security practices to protect your data at rest and in transit.

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We offer 24/7 support via email. Enterprise customers get dedicated support with priority response times.

Our infrastructure is optimized for speed with edge caching, efficient IP lookup algorithms, and globally distributed servers for minimal latency.

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