AS53473

AS53473 · BLOCKDC · US · ARIN
1
Upstream providers
0
Downstream customers
256
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS174
AS174
2026-03-06
1mo
2026-04-29
153 peers
AS209 AS680 AS835 AS924 AS1031 AS1103 AS1280 AS1299 AS2518 AS3214 AS3216 AS3257 AS3320 AS3399 AS3491 AS3549 AS4641 AS4775 AS5392 AS5394 AS5413 AS5580 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS7768 AS8218 AS8220 AS8426 AS8455 AS8529 AS8582 AS8660 AS8888 AS12307 AS12350 AS12859 AS12956 AS12969 AS13058 AS13237 AS13781 AS14041 AS14537 AS14630 AS14907 AS15605 AS16276 AS16347 AS16552 AS17350 AS17660 AS19529 AS20514 AS20811 AS21282 AS22296 AS23367 AS23673 AS25220 AS27986 AS28824 AS28917 AS29479 AS29691 AS30950 AS31027 AS31554 AS32590 AS34177 AS34927 AS35008 AS35266 AS35280 AS35600 AS35710 AS36924 AS38001 AS38726 AS39642 AS40864 AS41811 AS42473 AS42541 AS45437 AS45489 AS47147 AS48070 AS48112 AS48185 AS48237 AS48362 AS49028 AS49134 AS49432 AS49434 AS49544 AS49605 AS50304 AS50628 AS50877 AS51088 AS51185 AS51873 AS52075 AS52873 AS53062 AS55720 AS57381 AS57821 AS57866 AS58511 AS59105 AS59414 AS60924 AS61832 AS63927 AS64475 AS132847 AS132884 AS134823 AS138685 AS148968 AS151704 AS197580 AS199518 AS199524 AS199938 AS204092 AS205206 AS209823 AS210937 AS212317 AS215230 AS216285 AS262462 AS263009 AS264409 AS264479 AS266213 AS267613 AS397131 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
256
v4 addresses
0
v6 prefixes
0
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2026-03-07
New Transit
AS53473 AS53473 → added provider AS174 AS174
Confidence: 90%
2025-12-07
New Transit
AS53473 AS53473 → added provider AS19151 AS19151
Confidence: 90%

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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