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AS21527

DAYSTARR-NET

Daystarr Communications

Registry

Authoritative registration data

AS number
21527
Name
DAYSTARR-NET
Organisation
Daystarr Communications
Country
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

23

IPv6 prefixes

2

Total announced

25

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS21527
69.41.0.0/20 IPv4 /20 not checked
208.65.236.0/22 IPv4 /22 not checked
104.192.192.0/23 IPv4 /23 not checked
69.41.6.0/23 IPv4 /23 not checked
148.59.89.0/24 IPv4 /24 not checked
208.65.236.0/24 IPv4 /24 not checked
208.65.237.0/24 IPv4 /24 not checked
208.65.238.0/24 IPv4 /24 not checked
208.65.239.0/24 IPv4 /24 not checked
23.157.240.0/24 IPv4 /24 not checked
69.41.0.0/24 IPv4 /24 not checked
69.41.1.0/24 IPv4 /24 not checked
69.41.10.0/24 IPv4 /24 not checked
69.41.11.0/24 IPv4 /24 not checked
69.41.12.0/24 IPv4 /24 not checked
69.41.13.0/24 IPv4 /24 not checked
69.41.15.0/24 IPv4 /24 not checked
69.41.2.0/24 IPv4 /24 not checked
69.41.3.0/24 IPv4 /24 not checked
69.41.4.0/24 IPv4 /24 not checked
69.41.5.0/24 IPv4 /24 not checked
69.41.8.0/24 IPv4 /24 not checked
69.41.9.0/24 IPv4 /24 not checked
2607:f038::/32 IPv6 /32 not checked
2607:f038:4000::/35 IPv6 /35 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS21527
Address families
DET-iX 60,000 Mbps IPv4 · IPv6
Grand Rapids Internet Exchange (GRR-iX) 10,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS21527 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

6 networks seen before AS21527 in AS paths

Observed upstreams
Families
AS46208 735 8,685
v4 v6
AS174 COGENT-174 111 1,775
v4 v6
AS12129 183 1,722
v4 v6
AS6939 HURRICANE 460 998
v6
AS26554 24 284
v4
AS30517 7 21
v4 v6

No rows match “”.

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Observed downstreams

4 networks seen after AS21527 in AS paths

Observed downstreams
Families
AS26216 539 3,043
v4 v6
AS63133 199 550
v4
AS47018 217 296
v4
AS11910 14 128
v4

No rows match “”.

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Uncertain adjacencies

1 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS20205 AMPLEX 5 34
v4

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.