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ASN lookup result for AS35280 F5 Networks SARL — network size, BGP routing and registration

FRAS35280F5 Networks SARLIDC
WHOIS Topology

France · RIPE NCCf5.com

Hosts top sitesAnycastDDoS mitigation

IPv4 addresses

56,320

59 announced prefixes

IPv6 addresses

1.50 × 10³⁰

5 announced prefixes

BGP neighbours

…

CAIDA rank

#172

Customer cone 317 ASNs

RPKI

97% valid

0 invalid · 2 not covered

Average purity

71

187 sampled IPs

IXPs / facilities

68 / 51

Operator self-reported

Allocated

2015-04-01

RIPE NCC

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

PrefixRPKIRegistrationGeolocationAddresses
159.60.128.0/18ValidNLF5-DISTRIBUTED-CLOUD-1RIPE—16,384
159.60.32.0/19ValidNLF5-incRIPEUSSeattleCross-border8,192
159.60.64.0/19ValidNLF5-incRIPE—8,192
159.60.96.0/19ValidNLF5-incRIPEUSSeattleCross-border8,192
159.60.64.0/20ValidNLF5-incRIPE—4,096
159.60.128.0/20ValidNLF5-ANYCAST-1RIPE—4,096
159.60.144.0/20ValidNLF5-DISTRIBUTED-CLOUD-1RIPE—4,096
5.182.212.0/22ValidFRFR-F5-20190409RIPEFRPantin1,024
103.135.56.0/22ValidSGVOLTERRA-APAPNICJPTokyoCross-border1,024
84.54.60.0/23ValidFRFR-F5-20181115RIPESEStockholmCross-border512
107.162.254.0/23Valid—USSeattle512
164.37.50.0/23ValidBEORG-SWPS2-RIPERIPEBEBelgium512
185.94.140.0/23ValidFRFR-F5-20150401RIPE—512
185.94.142.0/23ValidFRFR-F5-20150401RIPEUSDallasCross-border512
185.160.8.0/23ValidFRFR-F5-20160719RIPEFRFrance512
185.160.10.0/23ValidFRFR-F5-20160719RIPE—512
23.158.32.0/24Valid—USSeattle256
64.22.91.0/24Valid—USUnited States256
72.19.3.0/24Valid——256
84.54.62.0/24ValidUSUS-F5-20210301RIPEUSAshburn256

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 28 / 220 （13%） · flagged 9

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

159.60.128.0/187/64 with data · 5 flagged

103.135.56.0/223/4 with data · 3 flagged

5.182.212.0/222/4 with data · 0 flagged

84.54.60.0/232/2 with data · 1 flagged

159.60.32.0/191/32 with data · 0 flagged

159.60.64.0/191/32 with data · 0 flagged

159.60.96.0/191/32 with data · 0 flagged

107.162.254.0/231/2 with data · 0 flagged

164.37.50.0/231/2 with data · 0 flagged

185.94.140.0/231/2 with data · 0 flagged

185.94.142.0/231/2 with data · 0 flagged

185.160.8.0/231/2 with data · 0 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 070–84 13150–69 470–49 9

<0.01%

Share of IPv4 reported or blocklisted

3

Listed IPs

187

Analysed IPs

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

  • US United States
  • FR France
  • HK Hong Kong
  • AU Australia
  • IN India
  • DE Germany
Scope
Global
In registered country
3.9%

Estimated by sampling IPv4 ranges against a geolocation database.

Traffic observation

AS35280 · Last 7 days
Mobile vs. Desktop
Desktop 49.6%Mobile 50.4%
Desktop49.6%Mobile50.4%
Bot vs. Human
Human 62.0%Bot 38.0%
Human62.0%Bot38.0%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version
IPv4 100.0%0%IPv6
IPv4100.0%IPv60%
HTTP Version
HTTP/1.x
34.7%HTTP/2
65.3%HTTP/3
< 0.1%
HTTP vs. HTTPS
97.4% HTTPS (encrypted)
Plain HTTP 2.6%
TLS Version
TLS 1.0/1.10%TLS 1.23.4%TLS 1.396.6%QUIC< 0.1%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks
GET
98.4%POST
1.4%PUT
0.1%Other
< 0.1%

BGP Announcements

Hourly BGP route announcements over the last 7 days

249,841
7-day total
11,569
Hourly peak

Data: Cloudflare Radar, licensed under CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

A pronounced day/night rhythm, typical of networks with human users.

00061218
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Times in UTCLessMore
Peak hour
10:00–11:00
Active hours
21 hrs
Weekend vs weekday
Weekdays heavier
Busiest day
Fri

Datacenter Presence

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BGP upstreams and neighbours

AS35280Standalone page
Loading upstreams and neighbours…

WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

InformationSourceUpdated
Registered countryRIR daily delegation statistics2026-10-22
Registered address & allocation dateRIR registration data (RDAP)2026-10-03
Organization & company countryAS-to-organization data2026-10-21
Network typeCleanIP ASN canon2026-10-18
Exchanges & facilitiesOperator self-reported interconnection data2026-10-21
Announced prefixes & BGP neighboursPublic BGP routing data2026-10-22
IPv4 geographyGeolocation database—
RPKI validationRPKI ROA validation data2026-10-22
Rank & customer coneCAIDA AS Rank2026-10-01
Network tagsPublic routing data community tags2026-10-22
IP reputationCleanIP lookups and neighbour sampling—

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