AS398300 · US · ARIN
4
Upstream providers
0
Downstream customers
1.5k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS6939
AS6939
2024-09-01
1y 8mo
2026-05-09
26 peers
AS1299 AS25160 AS398465
AS6461
AS6461
2024-10-12
1y 7mo
2026-05-09
208 peers
AS174 AS209 AS293 AS917 AS999 AS1031 AS1299 AS1351 AS2500 AS2518 AS2914 AS3130 AS3257 AS3320 AS3399 AS3491 AS3549 AS3701 AS4128 AS4181 AS4641 AS4775 AS5392 AS5394 AS5580 AS6082 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS7713 AS7768 AS8220 AS8582 AS8888 AS9268 AS12307 AS12637 AS12956 AS12969 AS13786 AS13830 AS14041 AS14315 AS14537 AS14630 AS14840 AS14907 AS15397 AS15562 AS15692 AS15943 AS16260 AS16276 AS16552 AS17350 AS17660 AS18106 AS19151 AS19653 AS19754 AS20080 AS20514 AS20764 AS20811 AS20932 AS21282 AS21700 AS22652 AS23367 AS23673 AS24516 AS25152 AS25160 AS25220 AS27678 AS27986 AS28624 AS28634 AS29140 AS29680 AS29691 AS30950 AS31554 AS31742 AS32590 AS32709 AS33185 AS33874 AS34428 AS34800 AS34927 AS35008 AS35266 AS35280 AS35426 AS35710 AS36236 AS36924 AS37497 AS37697 AS38001 AS38008 AS38016 AS38726 AS38880 AS39120 AS39122 AS40387 AS40994 AS42541 AS43733 AS44901 AS45049 AS45352 AS45437 AS45701 AS46450 AS46997 AS47692 AS48112 AS48237 AS48362 AS49028 AS49432 AS49544 AS49605 AS50300 AS50628 AS51185 AS52468 AS52873 AS53062 AS53202 AS53828 AS55222 AS55720 AS56457 AS56987 AS57630 AS57695 AS57821 AS57866 AS58057 AS58511 AS58717 AS59105 AS59890 AS60539 AS60602 AS60924 AS61138 AS61568 AS61573 AS61832 AS62167 AS63927 AS63956 AS64112 AS132337 AS132825 AS132884 AS133210 AS134823 AS136557 AS138685 AS140627 AS142289 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS199938 AS200612 AS202365 AS205206 AS209650 AS209823 AS210937 AS212271 AS215859 AS216285 AS262427 AS262462 AS263009 AS263152 AS264409 AS264479 AS265721 AS266213 AS267613 AS268976 AS269180 AS271253 AS272403 AS327960 AS327983 AS328840 AS328964 AS397131 AS398465 AS401332
DCSPINE
AS205185
2025-08-20
8mo
2026-05-09
207 peers
AS174 AS209 AS260 AS1031 AS1299 AS1351 AS2500 AS2518 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5580 AS6082 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS8220 AS8582 AS12956 AS14315 AS14907 AS15562 AS15692 AS16260 AS16276 AS17660 AS19151 AS19754 AS20080 AS20514 AS24516 AS27678 AS27986 AS28824 AS29504 AS31742 AS32590 AS33185 AS34927 AS38001 AS38726 AS42473 AS48112 AS49544 AS50304 AS51185 AS52468 AS55222 AS57630 AS59105 AS61138 AS63956 AS64112 AS132825 AS132884 AS133210 AS134823 AS136557 AS140627 AS142289 AS151326 AS151704 AS197580 AS199524 AS216285 AS265721 AS328840 AS328964 AS398465
DUOCAST-AS
AS31477
2025-11-11
6mo
2026-05-09
126 peers
AS7594

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

8
v4 prefixes
1.5k
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-03-26
Lost Transit
AS398300 AS398300 → lost provider DUOCAST-AS AS31477
Confidence: 85% Duration: 134d
2026-02-20
Lost Transit
AS398300 AS398300 → lost provider DUOCAST-AS AS31477
Confidence: 85% Duration: 100d
2025-11-29
Lost Transit
AS398300 AS398300 → lost provider AS6939 AS6939
Confidence: 85% Duration: 453d
2025-11-23
New Transit
AS398300 AS398300 → added provider DUOCAST-AS AS31477
Confidence: 90%
2025-08-21
New Transit
AS398300 AS398300 → added provider DCSPINE AS205185
Confidence: 90%
2024-10-23
Possible Trial
AS398300 AS398300 → possible trial with AS174 AS174
Confidence: 60%
2024-10-13
New Transit
AS398300 AS398300 → added provider AS6461 AS6461
Confidence: 90%
2024-09-17
Lost Transit
AS398300 AS398300 → lost provider AS174 AS174
Confidence: 85% Duration: 3d
2024-09-14
New Transit
AS398300 AS398300 → added provider AS174 AS174
Confidence: 90%
2024-09-02
New Transit
AS398300 AS398300 → added provider AS6939 AS6939
Confidence: 90%

Renewal Calendar

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

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