AS10912 · US · ARIN
1
Upstream providers
4
Downstream customers
44k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS1828
AS1828
2024-09-01
1y 8mo
2026-05-08
103 peers
AS174 AS209 AS2914 AS3257 AS3320 AS3549 AS4641 AS5392 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS7768 AS12637 AS12956 AS13830 AS14315 AS15562 AS16260 AS16276 AS16552 AS17350 AS20912 AS21700 AS27986 AS30950 AS31510 AS34927 AS35710 AS48112 AS49544 AS49605 AS51185 AS52468 AS52873 AS56457 AS57821 AS61138 AS132825 AS132884 AS136557 AS151704 AS199524 AS200612 AS216285 AS262462 AS263009 AS266213 AS271253 AS327960 AS328840

Customers (4)

Customer Country First Seen Last Seen IPs Peers Confidence
AS33093
AS33093
US 2024-09-01
1y 8mo
2026-05-08 256
76 peers
AS174 AS209 AS3320 AS3549 AS4641 AS5392 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS7768 AS12956 AS13830 AS14315 AS16276 AS16552 AS17350 AS20912 AS21700 AS27986 AS30950 AS31510 AS34927 AS35710 AS48112 AS49544 AS49605 AS51185 AS52468 AS52873 AS56457 AS61138 AS132825 AS132884 AS136557 AS151704 AS199524 AS200612 AS216285 AS262462 AS263009 AS266213 AS271253 AS327960 AS328840
AS64278
AS64278
US 2024-09-01
1y 8mo
2026-05-08 256
9 peers
AS3257 AS16260 AS57821
AS397291
AS397291
US 2024-09-01
1y 8mo
2026-05-08 256
56 peers
AS2914 AS12637 AS15562
VERTICAL-ASN
AS12131
US 2024-10-31
1y 6mo
2026-05-08 512
54 peers
AS2914 AS15562

Network Size

IPv4 and IPv6 prefixes originated over time

40
v4 prefixes
44k
v4 addresses
1
v6 prefixes
1
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-04-05
Lost Transit
VERTICAL-ASN AS12131 → lost provider AS10912 AS10912
Confidence: 85% Duration: 520d
2026-03-24
Lost Transit
AS64278 AS64278 → lost provider AS10912 AS10912
Confidence: 85% Duration: 568d
2026-02-15
Lost Transit
AS64267 AS64267 → lost provider AS10912 AS10912
Confidence: 85% Duration: 531d
2026-02-07
Lost Transit
AS-BLAZINGSEO AS397630 → lost provider AS10912 AS10912
Confidence: 85% Duration: 523d
2026-02-06
Lost Transit
AS54252 AS54252 → lost provider AS10912 AS10912
Confidence: 85% Duration: 522d
2025-12-13
New Transit
VERTICAL-ASN AS12131 → added provider AS10912 AS10912
Confidence: 90%
2025-12-05
Lost Transit
AS395864 AS395864 → lost provider AS10912 AS10912
Confidence: 85% Duration: 459d
2025-10-31
Lost Transit
VERTICAL-ASN AS12131 → lost provider AS10912 AS10912
Confidence: 85% Duration: 364d
2025-10-27
New Transit
AS397291 AS397291 → added provider AS10912 AS10912
Confidence: 90%
2025-10-12
Lost Transit
AS397291 AS397291 → lost provider AS10912 AS10912
Confidence: 85% Duration: 405d
2025-10-12
Lost Transit
TABOOLA-AS AS200478 → lost provider AS10912 AS10912
Confidence: 85% Duration: 405d
2025-10-02
New Transit
AS395864 AS395864 → added provider AS10912 AS10912
Confidence: 90%
2025-10-02
New Transit
AS33093 AS33093 → added provider AS10912 AS10912
Confidence: 90%
2025-10-01
Lost Transit
ACS_AS AS44071 → lost provider AS10912 AS10912
Confidence: 85% Duration: 394d
2025-10-01
Lost Transit
AS10912 AS10912 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 394d
2025-09-16
New Transit
AS397291 AS397291 → added provider AS10912 AS10912
Confidence: 90%
2025-09-16
New Transit
TABOOLA-AS AS200478 → added provider AS10912 AS10912
Confidence: 90%
2025-09-16
New Transit
VERTICAL-ASN AS12131 → added provider AS10912 AS10912
Confidence: 90%
2025-08-02
Lost Transit
AS397291 AS397291 → lost provider AS10912 AS10912
Confidence: 85% Duration: 334d
2025-08-02
Lost Transit
TABOOLA-AS AS200478 → lost provider AS10912 AS10912
Confidence: 85% Duration: 334d
2025-07-10
New Transit
AS397291 AS397291 → added provider AS10912 AS10912
Confidence: 90%
2025-07-01
Possible Trial
DEDICATED-HIVE AS63018 → possible trial with AS10912 AS10912
Confidence: 60%
2025-06-01
Lost Transit
AS32873 AS32873 → lost provider AS10912 AS10912
Confidence: 85% Duration: 272d
2025-05-25
Lost Transit
VERTICAL-ASN AS12131 → lost provider AS10912 AS10912
Confidence: 85% Duration: 205d
2025-05-23
Lost Transit
DEDICATED-HIVE AS63018 → lost provider AS10912 AS10912
Confidence: 85%
2025-05-23
New Transit
ACS_AS AS44071 → added provider AS10912 AS10912
Confidence: 90%
2025-04-26
Lost Transit
AS397291 AS397291 → lost provider AS10912 AS10912
Confidence: 85% Duration: 236d
2025-04-26
Lost Transit
AS26558 AS26558 → lost provider AS10912 AS10912
Confidence: 85% Duration: 236d
2025-04-08
Lost Transit
VERTICAL-ASN AS12131 → lost provider AS10912 AS10912
Confidence: 85% Duration: 158d
2025-04-07
New Transit
VERTICAL-ASN AS12131 → added provider AS10912 AS10912
Confidence: 90%
2025-03-26
Lost Transit
AS19909 AS19909 → lost provider AS10912 AS10912
Confidence: 85% Duration: 205d
2025-03-16
Lost Transit
VERTICAL-ASN AS12131 → lost provider AS10912 AS10912
Confidence: 85% Duration: 135d
2025-03-01
New Transit
TABOOLA-AS AS200478 → added provider AS10912 AS10912
Confidence: 90%
2025-02-24
Lost Transit
ACS_AS AS44071 → lost provider AS10912 AS10912
Confidence: 85% Duration: 175d
2025-01-22
Lost Transit
AS10912 AS10912 → lost provider AS174 AS174
Confidence: 85% Duration: 142d
2025-01-16
Lost Transit
AS395864 AS395864 → lost provider AS10912 AS10912
Confidence: 85% Duration: 136d
2025-01-16
Lost Transit
AS33093 AS33093 → lost provider AS10912 AS10912
Confidence: 85% Duration: 136d
2024-12-31
Lost Transit
TABOOLA-AS AS200478 → lost provider AS10912 AS10912
Confidence: 85% Duration: 120d
2024-12-29
New Transit
TABOOLA-AS AS200478 → added provider AS10912 AS10912
Confidence: 90%
2024-11-13
Possible Trial
AS397291 AS397291 → possible trial with AS10912 AS10912
Confidence: 60% Duration: 33d
2024-11-13
Possible Trial
TABOOLA-AS AS200478 → possible trial with AS10912 AS10912
Confidence: 60% Duration: 33d
2024-11-13
Possible Trial
AS64200 AS64200 → possible trial with AS10912 AS10912
Confidence: 60% Duration: 33d
2024-11-13
Possible Trial
AS32374 AS32374 → possible trial with AS10912 AS10912
Confidence: 60% Duration: 33d
2024-11-13
Possible Trial
AS26558 AS26558 → possible trial with AS10912 AS10912
Confidence: 60% Duration: 33d
2024-11-07
Lost Transit
AS397291 AS397291 → lost provider AS10912 AS10912
Confidence: 85% Duration: 66d
2024-11-07
Lost Transit
TABOOLA-AS AS200478 → lost provider AS10912 AS10912
Confidence: 85% Duration: 66d
2024-11-07
Lost Transit
AS64200 AS64200 → lost provider AS10912 AS10912
Confidence: 85% Duration: 66d
2024-11-07
Lost Transit
AS32374 AS32374 → lost provider AS10912 AS10912
Confidence: 85% Duration: 66d
2024-11-07
Lost Transit
AS26558 AS26558 → lost provider AS10912 AS10912
Confidence: 85% Duration: 66d
2024-11-01
New Transit
VERTICAL-ASN AS12131 → added provider AS10912 AS10912
Confidence: 90%
2024-10-15
Possible Trial
AS393347 AS393347 → possible trial with AS10912 AS10912
Confidence: 60% Duration: 4d
2024-10-11
Possible Trial
AS398330-ROUTE-POLICY AS398330 → possible trial with AS10912 AS10912
Confidence: 60%
2024-10-09
Lost Transit
AS393347 AS393347 → lost provider AS10912 AS10912
Confidence: 85% Duration: 37d
2024-09-28
Lost Transit
AS398330-ROUTE-POLICY AS398330 → lost provider AS10912 AS10912
Confidence: 85% Duration: 26d
2024-09-02
New Transit
AS398330-ROUTE-POLICY AS398330 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS-BLAZINGSEO AS397630 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS397291 AS397291 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS395864 AS395864 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS393347 AS393347 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
TABOOLA-AS AS200478 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS64278 AS64278 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS64267 AS64267 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS64200 AS64200 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS54252 AS54252 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
ACS_AS AS44071 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS33093 AS33093 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS32873 AS32873 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS32374 AS32374 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS26558 AS26558 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS19909 AS19909 → added provider AS10912 AS10912
Confidence: 90%
2024-09-02
New Transit
AS10912 AS10912 → added provider AS1828 AS1828
Confidence: 90%
2024-09-02
New Transit
AS10912 AS10912 → added provider TWELVE99 AS1299
Confidence: 90%
2024-09-02
New Transit
AS10912 AS10912 → added provider AS174 AS174
Confidence: 90%

Route Leak Signals

experimental 5 most recent observations
Date Role Counterparty Prefix Reason VPs Sample path
2025-01-12 Leaker AS174
AS174
31.128.56.0/22 AS10912 classified as transit provider to AS174 — impossible, AS174 is tier-1 clique member 1
show path
3561 209 64200 10912 174 35598 49063 215457
2025-01-11 Leaker AS174
AS174
31.128.56.0/22 AS10912 classified as transit provider to AS174 — impossible, AS174 is tier-1 clique member 1
show path
3561 209 64200 10912 174 35598 49063 215457
2025-01-10 Leaker AS174
AS174
31.128.56.0/22 AS10912 classified as transit provider to AS174 — impossible, AS174 is tier-1 clique member 1
show path
3561 209 64200 10912 174 35598 49063 215457
2025-01-09 Leaker AS174
AS174
31.128.56.0/22 AS10912 classified as transit provider to AS174 — impossible, AS174 is tier-1 clique member 1
show path
3561 209 64200 10912 174 35598 49063 215457
2025-01-08 Leaker AS174
AS174
31.128.56.0/22 AS10912 classified as transit provider to AS174 — impossible, AS174 is tier-1 clique member 1
show path
3561 209 64200 10912 174 35598 49063 215457

Renewal Calendar

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

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