SUBNET.IM

AS23528Bird.com Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

81

IPv6 prefixes

0

IPv4 addresses

35.1k

IPv6 /64s

0

Upstream graph

The networks AS23528 is seen behind, one and two hops out, drawn from real AS paths.

AS23528Toward the internet core
Upstream graph for AS23528: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS23528Bird.com Inc.This networkAS174Cogent Communicat…AS3257GTT Communication…AS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS2497Internet Initiati…AS6667Elisa OyjAS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS23528 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

8

adjacent networks

Upstreams
338%
Peers
563%
Downstreams
00%

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

Upstreams of AS23528
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer3,61266
AS174Cogent Communications, LLCUSPeer1,85046
AS3257GTT Communications Inc.USPeer99239

Prefixes

All 81

The largest blocks AS23528 originates, widest first.

Largest prefixes originated by AS23528
PrefixAddressesVisibility
147.253.208.0/204.1k80/80
192.174.80.0/204.1k80/80
168.203.48.0/221k80/80
147.253.220.0/2351279/80
156.70.2.0/2351280/80
156.70.4.0/2351280/80
156.70.12.0/2351280/80
156.70.16.0/2351279/80
156.70.22.0/2351280/80
156.70.24.0/2351280/80

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