SUBNET.IM

AS19738Assurant, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

23

IPv6 prefixes

2

IPv4 addresses

9.7k

IPv6 /64s

131k

Upstream graph

The networks AS19738 is seen behind, one and two hops out, drawn from real AS paths.

AS19738Toward the internet core
Upstream graph for AS19738: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS19738Assurant, Inc.This networkAS3356Lumen (Level 3)AS5089Virgin Media Limi…AS13335Cloudflare, Inc.AS32787Akamai (Prolexic)AS3549Lumen (fka. Globa…AS2914NTT America, Inc.AS6830Liberty Global Eu…AS12956Telxius (Telefoni…AS6453TATA Communicatio…AS1273Vodafone Group PLCAS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS19738 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
764%
Downstreams
00%

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

Upstreams of AS19738
NetworkCountryRelationshipPathsVantage pts
AS32787Akamai (Prolexic)USPeer1,719142
AS13335Cloudflare, Inc.USPeer15480
AS3356Lumen (Level 3)USPeer8180
AS5089Virgin Media LimitedGBPeer102

Prefixes

The largest blocks AS19738 originates, widest first.

Largest prefixes originated by AS19738
PrefixAddressesVisibility
167.79.56.0/221k80/80
167.79.64.0/221k80/80
167.79.2.0/2351280/80
167.79.4.0/2351280/80
167.79.6.0/2351280/80
167.79.16.0/2351280/80
167.79.60.0/2351280/80
167.79.92.0/2351280/80
167.79.186.0/2351280/80
167.79.188.0/2351280/80

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