AS18438 · US · ARIN
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8
Upstream providers
0
Downstream customers
4.9k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS46887
AS46887
 2024-11-01
1y 6mo
 2026-04-30
94 peers
AS209 AS1031 AS1103 AS2500 AS2914 AS3257 AS3320 AS3399 AS3491 AS3549 AS4128 AS4641 AS4775 AS5580 AS6082 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7768 AS8220 AS8582 AS12956 AS14315 AS14907 AS15562 AS16260 AS16276 AS16552 AS17660 AS20080 AS20912 AS24516 AS25152 AS27678 AS27986 AS29140 AS32590 AS34800 AS35710 AS38001 AS38880 AS44901 AS45437 AS48112 AS49434 AS49544 AS49605 AS51185 AS52468 AS53828 AS55720 AS56457 AS57821 AS61568 AS61832 AS63956 AS132825 AS132884 AS134823 AS136557 AS138685 AS142289 AS151326 AS151704 AS197580 AS199524 AS200612 AS202365 AS216285 AS271253 AS328964 AS398465
AS2516
AS2516
 2024-11-01
1y 6mo
 2026-04-30
154 peers
AS174 AS209 AS260 AS680 AS924 AS1031 AS1257 AS1299 AS1828 AS2914 AS3130 AS3257 AS3491 AS3549 AS3701 AS3741 AS4128 AS5392 AS5413 AS6057 AS6082 AS6453 AS6461 AS6908 AS7018 AS7768 AS8218 AS8220 AS8283 AS8455 AS8582 AS8888 AS12350 AS12637 AS12859 AS12956 AS12969 AS13781 AS13786 AS13830 AS14041 AS14315 AS14537 AS14630 AS14907 AS15397 AS15562 AS16260 AS16347 AS16552 AS17350 AS19529 AS19653 AS19754 AS20514 AS20932 AS21282 AS25160 AS27678 AS28329 AS28824 AS29222 AS30950 AS31027 AS31742 AS33185 AS34177 AS34288 AS34927 AS35280 AS35426 AS37497 AS37697 AS38016 AS39122 AS39351 AS39642 AS40387 AS40864 AS41073 AS41095 AS42473 AS42541 AS43733 AS45489 AS46450 AS48070 AS48185 AS48237 AS48362 AS49028 AS49432 AS49544 AS49788 AS50304 AS50628 AS51519 AS52468 AS52873 AS55222 AS56665 AS57050 AS57381 AS57630 AS58057 AS60602 AS61138 AS61573 AS61832 AS64112 AS150369 AS197580 AS198150 AS198385 AS199524 AS199938 AS204092 AS209823 AS210937 AS212271 AS262462 AS263009 AS263541 AS264409 AS264845 AS265721 AS266213 AS268976 AS271253 AS272403 AS327960 AS327983 AS328840 AS398465
AS3356
AS3356
 2024-11-01
1y 6mo
 2026-04-30
202 peers
AS174 AS209 AS260 AS835 AS852 AS924 AS999 AS1031 AS1103 AS1213 AS1828 AS2500 AS2734 AS2914 AS3130 AS3257 AS3320 AS3399 AS3491 AS3549 AS4128 AS4641 AS4775 AS5580 AS6082 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS7018 AS8218 AS8220 AS8426 AS8582 AS8888 AS11039 AS12779 AS12859 AS12956 AS13237 AS14315 AS14630 AS14907 AS15547 AS15562 AS15605 AS15692 AS16260 AS16276 AS16552 AS17660 AS19151 AS19529 AS20080 AS20912 AS21700 AS22652 AS24482 AS24516 AS27678 AS27986 AS28917 AS29075 AS29140 AS29504 AS31510 AS32590 AS32709 AS34800 AS34927 AS35266 AS35598 AS35710 AS37239 AS37468 AS37697 AS38001 AS38880 AS39122 AS40864 AS40994 AS44901 AS45437 AS45489 AS47147 AS48112 AS49434 AS49544 AS49605 AS50877 AS51185 AS52075 AS52468 AS53828 AS55222 AS55720 AS56457 AS56987 AS57630 AS57821 AS58308 AS58511 AS58717 AS59414 AS60602 AS61049 AS61138 AS61568 AS61573 AS61832 AS63956 AS64112 AS64475 AS132825 AS132884 AS134823 AS136557 AS137409 AS142271 AS142289 AS150000 AS150369 AS151326 AS151704 AS197580 AS199524 AS200612 AS202365 AS207841 AS212271 AS216285 AS264409 AS265721 AS327960 AS328840 AS328964 AS398465
AS6461
AS6461
 2024-11-01
1y 6mo
 2026-04-30
95 peers
AS174 AS917 AS999 AS1031 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS4641 AS4775 AS6082 AS6424 AS6762 AS6830 AS6894 AS7018 AS8582 AS12956 AS14315 AS14630 AS15562 AS15692 AS16260 AS16552 AS17350 AS20080 AS21700 AS24516 AS27678 AS27986 AS29049 AS29140 AS32590 AS32709 AS34800 AS35266 AS35710 AS37697 AS38008 AS38880 AS39122 AS44901 AS46997 AS48112 AS49544 AS49605 AS50300 AS50628 AS51185 AS52468 AS55720 AS56457 AS57821 AS61138 AS61568 AS61573 AS61832 AS64112 AS132825 AS134823 AS136557 AS151326 AS151704 AS197580 AS198385 AS199524 AS200612 AS202365 AS209823 AS212271 AS216285 AS262427 AS269180 AS327960 AS328840 AS328964 AS398465
COLT
AS8220
 2024-11-01
1y 6mo
 2026-04-30
61 peers
AS209 AS3549
AS55002
AS55002
 2024-11-01
1y 6mo
 2026-04-30
41 peers
AS174 AS209 AS1213 AS3130 AS3257 AS3320 AS3491 AS3549 AS5580 AS6461 AS6730 AS6762 AS6830 AS6894 AS7018 AS12956 AS15605 AS20912 AS21700 AS28917 AS29504 AS38008 AS40864 AS46997 AS48112 AS49605 AS51185 AS52468 AS56457 AS57821 AS60539 AS64112 AS134823 AS197580 AS199524 AS216285 AS327960 AS328840
AS174
AS174
 2024-11-01
1y 6mo
 2026-04-30
197 peers
AS209 AS293 AS680 AS835 AS924 AS955 AS999 AS1031 AS1103 AS1221 AS1280 AS1299 AS1828 AS2152 AS2500 AS2734 AS2914 AS3214 AS3216 AS3257 AS3320 AS3399 AS3491 AS3549 AS4128 AS4181 AS4608 AS4641 AS4775 AS4826 AS5392 AS5394 AS5413 AS5580 AS6360 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS6939 AS7018 AS7768 AS8218 AS8220 AS8283 AS8298 AS8426 AS8455 AS8529 AS8582 AS8660 AS8888 AS9002 AS11039 AS11399 AS12307 AS12350 AS12859 AS12956 AS12969 AS13030 AS13058 AS13237 AS13781 AS14041 AS14315 AS14630 AS14907 AS15562 AS15605 AS16276 AS16347 AS16552 AS17350 AS17660 AS19529 AS19754 AS20080 AS20130 AS20514 AS20811 AS22296 AS23367 AS23673 AS24482 AS25091 AS25152 AS25220 AS27986 AS28329 AS28824 AS28917 AS29479 AS29691 AS30950 AS31027 AS31554 AS32590 AS34177 AS34927 AS35008 AS35266 AS35280 AS35600 AS35710 AS36924 AS37697 AS38001 AS38726 AS39642 AS40387 AS40864 AS41095 AS41811 AS42473 AS42541 AS45049 AS45489 AS47147 AS47692 AS48070 AS48112 AS48185 AS48237 AS48362 AS49028 AS49134 AS49432 AS49434 AS49544 AS49605 AS50304 AS50628 AS50629 AS50877 AS51088 AS51185 AS51873 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57381 AS57777 AS57821 AS57866 AS58511 AS59414 AS59891 AS60924 AS61218 AS61832 AS63927 AS64475 AS132847 AS132884 AS134823 AS138685 AS140627 AS142271 AS148968 AS150369 AS151704 AS197580 AS199518 AS199524 AS199938 AS204092 AS205112 AS205206 AS206356 AS209823 AS210937 AS215230 AS216285 AS262462 AS263009 AS263152 AS263237 AS263541 AS264409 AS266213 AS267613 AS271253 AS397131 AS398465
AS54004
AS54004
 2025-03-30
1y 1mo
 2026-04-30
98 peers
AS209 AS1299 AS2914 AS3257 AS3549 AS5580 AS6082 AS8582 AS15562 AS15692 AS16260 AS16276 AS199524 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

19
v4 prefixes
4.9k
v4 addresses
0
v6 prefixes
0
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2024-11-02
New Transit
AS18438 AS18438 → added provider AS55002 AS55002
Confidence: 90%
⇄
2024-11-02
New Transit
AS18438 AS18438 → added provider AS46887 AS46887
Confidence: 90%
⇄
2024-11-02
New Transit
AS18438 AS18438 → added provider COLT AS8220
Confidence: 90%
⇄
2024-11-02
New Transit
AS18438 AS18438 → added provider LibertyGlobal AS6830
Confidence: 90%
⇄
2024-11-02
New Transit
AS18438 AS18438 → added provider AS6461 AS6461
Confidence: 90%
⇄
2024-11-02
New Transit
AS18438 AS18438 → added provider AS3356 AS3356
Confidence: 90%
⇄
2024-11-02
New Transit
AS18438 AS18438 → added provider AS2516 AS2516
Confidence: 90%
⇄
2024-11-02
New Transit
AS18438 AS18438 → added provider AS174 AS174
Confidence: 90%
⇄

Renewal Calendar

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

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