AS53973 · US · ARIN
5
Upstream providers
0
Downstream customers
768
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
AS701
AS701
2024-09-01
1y 9mo
2026-06-09
217 peers
AS1031 AS1103 AS2027 AS2500 AS2914 AS3130 AS3320 AS3333 AS3399 AS3491 AS4128 AS4641 AS4775 AS6057 AS6082 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS7768 AS8220 AS12956 AS14630 AS15562 AS15692 AS15943 AS16276 AS16552 AS17350 AS17660 AS20080 AS24516 AS25152 AS29140 AS29680 AS32590 AS32709 AS34800 AS35266 AS35280 AS35710 AS36236 AS37721 AS38001 AS38008 AS38880 AS40994 AS44901 AS46997 AS47692 AS49434 AS49544 AS49605 AS50300 AS50877 AS51184 AS51185 AS52468 AS52873 AS53828 AS55720 AS56457 AS56987 AS57866 AS58511 AS58717 AS59414 AS60602 AS61832 AS63956 AS134823 AS138685 AS142289 AS151326 AS151704 AS197580 AS199524 AS202365 AS209823 AS216285 AS262462 AS264409 AS264479 AS264845 AS271253 AS327960 AS328840 AS328977 AS398465
v4 v6
AS46887
AS46887
2024-09-01
1y 9mo
2026-06-09
93 peers
AS209 AS3257 AS3549 AS5580 AS8582 AS20912 AS57821 AS200612
v4 v6
TWELVE99
AS1299
2024-09-01
1y 9mo
2026-06-09
83 peers
AS999 AS3320 AS6057 AS6453 AS6461 AS6830 AS7018 AS8218 AS11039 AS12956 AS14315 AS15605 AS16276 AS17660 AS19529 AS28329 AS37239 AS37468 AS52468 AS52873 AS58717 AS61832 AS132884 AS142289 AS199524 AS263541 AS264409 AS264845 AS328840 AS328964
v4 v6
GTT-BACKBONE
AS3257
2024-09-01
1y 9mo
2026-06-09
75 peers
AS260 AS917 AS1031 AS3257 AS3320 AS3491 AS4641 AS4775 AS5580 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS8218 AS8220 AS12956 AS14840 AS16276 AS17639 AS23673 AS24516 AS32590 AS35710 AS37697 AS38001 AS38008 AS40864 AS46997 AS49434 AS49605 AS51185 AS52075 AS52468 AS56457 AS61568 AS63956 AS64475 AS134823 AS151704 AS197580 AS199524 AS216285 AS263152 AS267613
v4 v6

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

3
v4 prefixes
768
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-03-26
Lost Transit
AS53973 AS53973 → lost provider AS54004 AS54004
Confidence: 85% Duration: 202d
2026-03-26
Lost Transit
AS53973 AS53973 → lost provider DATAHOP AS6908
Confidence: 85% Duration: 570d
2026-01-17
Lost Transit
AS53973 AS53973 → lost provider AS54004 AS54004
Confidence: 85% Duration: 134d
2025-11-26
Lost Transit
AS53973 AS53973 → lost provider AS701 AS701
Confidence: 85% Duration: 450d
2025-11-20
Lost Transit
AS53973 AS53973 → lost provider DATAHOP AS6908
Confidence: 85% Duration: 444d
2025-09-10
Lost Transit
AS53973 AS53973 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 373d
2025-09-06
Lost Transit
AS53973 AS53973 → lost provider AS54004 AS54004
Confidence: 85% Duration: 1d
2024-09-03
Lost Transit
AS53973 AS53973 → lost provider DATAHOP AS6908
Confidence: 85% Duration: 1d

Renewal Calendar

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

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