SUBNET.IM

AS19693Centrilogic, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

25

IPv6 prefixes

1

IPv4 addresses

15.9k

IPv6 /64s

4.3B

Upstream graph

The networks AS19693 is seen behind, one and two hops out, drawn from real AS paths.

AS19693Toward the internet core
Upstream graph for AS19693: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS19693Centrilogic, Inc.This networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS46887Zayo BandwidthAS151326DCConnect Communi…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS49544i3D.net B.VAS3356Lumen (Level 3)AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS19693 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

11

adjacent networks

Upstreams
436%
Peers
655%
Downstreams
19%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS19693
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer61476
AS46887Zayo BandwidthUSPeer60449
AS2914NTT America, Inc.USPeer49157
AS174Cogent Communications, LLCUSPeer40249

Prefixes

All 26

The largest blocks AS19693 originates, widest first.

Largest prefixes originated by AS19693
PrefixAddressesVisibility
157.238.136.0/212k80/80
198.87.208.0/212k80/80
209.251.48.0/212k80/80
173.240.4.0/221k79/80
198.87.208.0/221k80/80
209.251.52.0/221k80/80
158.247.92.0/2351279/80
158.247.94.0/2351279/80
173.240.6.0/2351279/80
206.198.196.0/2351279/80

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