AS35280

Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.

Summary

IP address summary information
Name	F5 Networks SARL
Country	France
Website	host.io/f5.com·f5.com
Hosted domains	21,565
IPv4 addresses	56,064
IPv6 addresses	1.51 × 10³⁰
ASN type	Hosting
Registry	RIPE
Allocated	11 years ago on Apr 1, 2015
Updated	6 days ago on Sep 12, 2026

Ranking

#750

Overall rank

among 74,665 networks

Traffic

#16,424

Infrastructure

#305

#12inFrance

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
75.9%
France
5.7%
Hong Kong
2.8%
Australia
2.5%
Brazil
1.6%
United Kingdom
1.5%
Canada
1.1%
India
1.0%

Held location over 90 days: 98%
Held location over 1 year: 97%
Median days between moves: 957 days
Geolocation scope: Global

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
159.60.128.0/18	F5 Networks SARL	16,384
159.60.32.0/19	F5 Networks SARL	8,192
159.60.64.0/19	F5 Networks SARL	8,192
159.60.96.0/19	F5 Networks SARL	8,192
159.60.64.0/20	F5 Networks SARL	4,096
159.60.128.0/20	F5 Networks SARL	4,096
159.60.144.0/20	F5 Networks SARL	4,096
5.182.212.0/22	F5 Networks SARL	1,024
103.135.56.0/22	F5 Networks SARL	1,024
84.54.60.0/23	F5 Networks SARL	512

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 21,565 domain names hosted across 931 IP addresses on this ASN.

IP Address	Domain	Count
159.60.128.44		1,936
159.60.138.30		1,278
159.60.134.231		970
159.60.128.252		969
159.60.150.61		673

Places

Peers

There are 50 peers for this ASN.

ASN	Name	Rank

Upstreams

There are 7 upstreams for this ASN.

ASN	Name	Rank
AS1299	Arelion Sweden AB
AS2914	NTT America, Inc.
AS3356	Level 3 Parent, LLC
AS6453	TATA COMMUNICATIONS (AMERICA) INC
AS6939	Hurricane Electric LLC
AS12956	TELXIUS Cable
AS44530	HOPUS SAS

Downstreams

There are 50 downstreams for this ASN.

ASN	Name	Rank

Pingable IPs

164 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
2a05:f440:4::1 Ping	AS35280F5 Networks SARL	1.08ms from London, GB
2a05:f442:1000:1::3 Ping	AS35280F5 Networks SARL	0.35ms from Paris, FR
159.60.157.121 Ping	AS35280F5 Networks SARL	0.14ms from Seoul, KR
159.60.32.9 Ping	AS35280F5 Networks SARL	0.48ms from Sydney, AU
2a05:f440:9000::Ping	AS35280F5 Networks SARL	0.51ms from Dallas, US
159.60.168.224 Ping	AS35280F5 Networks SARL	0.28ms from Osasco, BR
159.60.147.203 Ping	AS35280F5 Networks SARL	0.15ms from Seoul, KR
130.250.223.12 Ping	AS35280F5 Networks SARL	0.24ms from Seoul, KR
2a05:f440:15::Ping	AS35280F5 Networks SARL	0.49ms from Toronto, CA
159.60.174.156 Ping	AS35280F5 Networks SARL	0.27ms from Dallas, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS35280


2a05:f440:e:1::1	Osasco, Brazil
2a05:f442:d::4	Singapore, Singapore
2a05:f440:8000::7a	London, United Kingdom
2a05:f440:8000::26	Frankfurt am Main, Germany
2a05:f442:12::4	Slough, United Kingdom
2a05:f440:8000::1f	Frankfurt am Main, Germany
2a05:f440:8000::7d	Amsterdam, Netherlands
2a05:f440:4:1::1	London, United Kingdom
2a05:f440:d:1::9	Singapore, Singapore
2a05:f440:8000::6a	Amsterdam, Netherlands

Important routers in AS35280

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 -f5 -m13 159.60.183.74

traceroute to 159.60.183.74 (159.60.183.74): 13 hops max, 52 byte packets

5 [AS21859] 128.1.9.238 0.615 ms

6 [AS21859] 128.1.108.106 0.697 ms

7 [AS4229] 98.98.231.202 0.739 ms

8 [] 162.128.6.98 24.208 ms

9 [] 162.128.7.87 23.771 ms

10 [] 103.16.102.213 24.224 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On September 10, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS35280 at robtex.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get started for free Contact sales

Our IP tools

Explore all tools

What is my IP?

Test our data accuracy by viewing insights from your IP address.

See your IP address

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs

AS35280

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS35280

Important routers in AS35280

Traceroute

Related Networks

AS16258

AS198575

AS201923

AS203532

AS204756

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

Important routers in AS35280

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

IP Ranges

AS16258

AS198575

AS201923

AS203532

AS204756

AS205669