subnet.im

AS35280F5 Networks SARL

FranceRegistryRIPE NCCTypeCarrier

As of 13th November 2026, AS35280 (F5 Networks SARL), a transit carrier registered in France with RIPE NCC, originates 61 IPv4 prefixes covering 70.7k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 3,141st-largest of the 80,827 networks we see originating IPv4, and the 36th-largest of 1,384 in France. It is seen behind 73 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS32590 (Valve Corporation), and in front of 6,501 downstream networks. 97% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 97% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

61

IPv6 prefixes

6

IPv4 addresses

70.7k

IPv6 /64s

81.6B

Upstream graph

The networks AS35280 is seen behind, one and two hops out, drawn from real AS paths.

AS35280Toward the internet core
Upstream graph for AS35280: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS35280F5 Networks SARLThis networkAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS6453TATA Communicatio…AS32590Valve CorporationAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS49544i3D.net B.VAS215859Hetzner Cloud - S…AS3549Lumen (fka. Globa…AS8220COLTAS6939Hurricane Electri…

Networks observed one and two hops upstream of AS35280 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

13,104

adjacent networks

Upstreams
731%
Peers
6,53050%
Downstreams
6,50150%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 73.

Upstreams of AS35280
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer7,64146
AS32590Valve CorporationUSPeer6,9128
AS2914NTT America, Inc.USPeer5,99838
AS3356Lumen (Level 3)USPeer4,66618
AS6453TATA Communications (America) IncUSPeer4,54051
AS16552Tiggee LLCUSPeer3,5574
AS13030Init7 (Switzerland) Ltd.CHPeer3,0264
AS6667Elisa OyjFIPeer3,0204
AS14537Continent 8 LLCUSPeer2,9534
AS7713PT Telkom Indonesia TbkIDPeer2,9374

Prefixes

All 67

The largest blocks AS35280 originates, widest first.

Largest prefixes originated by AS35280
PrefixAddressesVisibility
159.60.128.0/1816.4k78/78
159.60.32.0/198.2k78/78
159.60.64.0/198.2k78/78
159.60.96.0/198.2k78/78
159.60.64.0/204.1k78/78
159.60.128.0/204.1k78/78
159.60.144.0/204.1k78/78
5.182.212.0/221k76/78
103.135.56.0/221k78/78
84.54.60.0/2351277/78

Routing health

How AS35280's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid97.0%65
  • Invalid0.0%0
  • No ROA3.0%2

Propagation

  • Globally propagated90% of full-feed peers or more97.0%65
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%3.0%2

Prefix sizes

IPv4 — 61 prefixes

IPv6 — 6 prefixes

  • /2934.4B × /6433.3%2
  • /324.3B × /6450.0%3
  • /4865.5k × /6416.7%1

Recent changes

Announcements that started or stopped since 14th Oct 2026.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.