AS14543 · US · ARIN
3
Upstream providers
4
Downstream customers
42k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
AS3356
AS3356
2024-09-01
1y 8mo
2026-05-14
223 peers
AS174 AS209 AS260 AS513 AS917 AS999 AS1031 AS1213 AS1273 AS1299 AS1351 AS1828 AS2500 AS2914 AS3130 AS3257 AS3399 AS3491 AS3549 AS4181 AS4641 AS4775 AS5394 AS5580 AS6082 AS6453 AS6461 AS6762 AS6830 AS6894 AS7018 AS7768 AS8218 AS8220 AS8426 AS8582 AS8888 AS12637 AS12956 AS12969 AS14315 AS14630 AS14907 AS15562 AS15692 AS16276 AS16552 AS17350 AS19151 AS19754 AS20080 AS20514 AS20811 AS20912 AS21700 AS22652 AS23367 AS24516 AS25152 AS27678 AS27986 AS29140 AS31122 AS31510 AS32590 AS33185 AS33874 AS34288 AS34800 AS34927 AS35008 AS35266 AS35426 AS36924 AS38001 AS38726 AS39122 AS39351 AS40994 AS41073 AS42473 AS44901 AS45049 AS45437 AS47147 AS47692 AS48112 AS48362 AS49028 AS49432 AS49544 AS49605 AS49788 AS50304 AS50673 AS51185 AS52075 AS52320 AS52468 AS52873 AS55222 AS56457 AS57111 AS57630 AS57821 AS58511 AS60602 AS61138 AS61573 AS61832 AS63927 AS63956 AS64112 AS132337 AS132825 AS136557 AS138685 AS140627 AS142289 AS151326 AS154335 AS197580 AS199524 AS199938 AS200612 AS202365 AS205206 AS206271 AS209650 AS209718 AS210937 AS212271 AS215230 AS216285 AS264409 AS265721 AS271253 AS272403 AS327960 AS328206 AS328840 AS328964 AS398465 AS401332
v4 v6
AS2914
AS2914
2024-09-01
1y 8mo
2026-05-14
223 peers
AS701 AS917 AS1140 AS3320 AS3491 AS6424 AS6461 AS6730 AS6830 AS7594 AS8218 AS8220 AS12956 AS16276 AS19529 AS24516 AS27678 AS27986 AS32590 AS35710 AS37468 AS37497 AS38008 AS46997 AS47147 AS51873 AS52320 AS56987 AS61832 AS64475 AS199524 AS216285 AS328964
v4 v6
AS6461
AS6461
2024-09-01
1y 8mo
2026-05-14
204 peers
AS209 AS1031 AS1273 AS1299 AS2734 AS2914 AS3257 AS3320 AS3491 AS4128 AS4775 AS5580 AS6424 AS6453 AS6730 AS6830 AS8220 AS8888 AS12956 AS14907 AS15562 AS16276 AS16552 AS17660 AS19151 AS21700 AS25160 AS31742 AS32590 AS32709 AS33874 AS34927 AS35426 AS35710 AS36924 AS38880 AS39122 AS48112 AS48362 AS49432 AS49434 AS49544 AS51185 AS53828 AS55720 AS56987 AS57695 AS60539 AS61568 AS63956 AS132884 AS134823 AS151704 AS199524 AS210937 AS262462 AS263009 AS264409 AS271253 AS328840 AS398465
v4 v6

Customers (4)

Customer Country First Seen Last Seen IPs Peers Confidence AF
AS18780
AS18780
US 2024-09-01
1y 8mo
2026-05-14 18k
175 peers
AS209 AS2914 AS3320 AS3491 AS6453 AS15562 AS16276 AS17660 AS49544 AS132884 AS262462 AS263009 AS264409 AS271253
v4 v6
NCC-ASN
AS55105
US 2024-09-01
1y 8mo
2026-05-14 12k
59 peers
AS209 AS2914 AS3320 AS3491 AS3549 AS6453 AS6762 AS12956 AS15562 AS16276 AS17660 AS27986 AS132884 AS199524 AS212271 AS216285 AS328840
v4 v6
AS55215
AS55215
US 2024-09-01
1y 8mo
2026-05-14 1k
208 peers
AS209 AS3549 AS6762 AS7018 AS12956 AS27986 AS199524
v4 v6
AS26794
AS26794
US 2024-11-20
1y 5mo
2026-05-14
5 peers
AS209 AS3549
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

14
v4 prefixes
42k
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

2026-04-07
Lost Transit
AS26794 AS26794 → lost provider AS14543 AS14543
Confidence: 85% Duration: 502d
2025-10-25
Lost Transit
AS26794 AS26794 → lost provider AS14543 AS14543
Confidence: 85% Duration: 338d
2025-09-19
Lost Transit
AS26794 AS26794 → lost provider AS14543 AS14543
Confidence: 85% Duration: 302d
2025-07-16
Lost Transit
AS26794 AS26794 → lost provider AS14543 AS14543
Confidence: 85% Duration: 237d
2024-12-11
Lost Transit
AS26794 AS26794 → lost provider AS14543 AS14543
Confidence: 85% Duration: 20d

Renewal Calendar

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

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