AS11621 · US · ARIN
5
Upstream providers
0
Downstream customers
2.3k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS46887
AS46887
2024-09-01
1y 8mo
2026-05-08
89 peers
AS209 AS3549
AS6461
AS6461
2024-09-01
1y 8mo
2026-05-08
204 peers
AS174 AS209 AS293 AS917 AS955 AS999 AS1031 AS1299 AS1351 AS2500 AS2518 AS2734 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 AS8283 AS8582 AS8888 AS9268 AS12637 AS12956 AS12969 AS13786 AS13830 AS14041 AS14315 AS14537 AS14630 AS14840 AS14907 AS15397 AS15562 AS15692 AS15943 AS16260 AS16276 AS16552 AS17350 AS17660 AS19151 AS19653 AS19754 AS20080 AS20514 AS20811 AS20912 AS20932 AS21282 AS21700 AS22652 AS23367 AS23673 AS24516 AS25160 AS25220 AS27678 AS27986 AS28624 AS28634 AS29140 AS29680 AS30950 AS31510 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 AS45437 AS46450 AS46997 AS48112 AS48237 AS48362 AS49028 AS49432 AS49434 AS49544 AS49605 AS50300 AS50628 AS51185 AS52468 AS52873 AS53062 AS53202 AS53828 AS55222 AS55720 AS56457 AS56987 AS57630 AS57695 AS57821 AS57866 AS58057 AS58511 AS59105 AS59890 AS60539 AS60602 AS61138 AS61568 AS61573 AS61832 AS62167 AS63927 AS63956 AS64112 AS132337 AS132825 AS132884 AS133210 AS134823 AS136557 AS140627 AS142289 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS199938 AS200612 AS202365 AS205206 AS209650 AS210937 AS212271 AS212317 AS212635 AS215230 AS216285 AS262427 AS262462 AS263009 AS263152 AS264409 AS264479 AS265721 AS266213 AS267613 AS269180 AS271253 AS272403 AS327960 AS327983 AS328840 AS328964 AS397131 AS398465 AS401332
AS7018
AS7018
2024-09-01
1y 8mo
2026-05-08
282 peers
AS174 AS209 AS513 AS835 AS917 AS924 AS999 AS1031 AS1213 AS1351 AS1828 AS2027 AS2152 AS3320 AS3333 AS3399 AS3491 AS3549 AS3701 AS3741 AS4641 AS5392 AS6057 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS7713 AS8218 AS8220 AS8298 AS8529 AS11039 AS11845 AS12350 AS12956 AS13237 AS13781 AS13786 AS13830 AS14630 AS14840 AS15547 AS15605 AS15623 AS15943 AS16276 AS17350 AS17639 AS19529 AS20612 AS20764 AS20912 AS23673 AS24516 AS25091 AS25220 AS27678 AS27986 AS28329 AS28624 AS28634 AS28910 AS29222 AS29504 AS30844 AS31510 AS31554 AS32590 AS32653 AS34019 AS34177 AS34549 AS34800 AS34927 AS35280 AS35710 AS37239 AS37271 AS37468 AS37497 AS37697 AS37721 AS38001 AS38008 AS39120 AS40864 AS41095 AS41327 AS41722 AS41811 AS44097 AS44901 AS45489 AS46997 AS47147 AS48070 AS48185 AS48237 AS48678 AS48919 AS49434 AS49544 AS49605 AS50628 AS50877 AS51185 AS52468 AS52873 AS53062 AS53202 AS55222 AS55720 AS56430 AS56457 AS56987 AS57111 AS57187 AS57344 AS57630 AS57695 AS57777 AS57866 AS58057 AS58308 AS58717 AS59414 AS59890 AS60602 AS60924 AS61138 AS61568 AS61573 AS61832 AS62167 AS63956 AS64112 AS64475 AS132825 AS132847 AS132884 AS134823 AS142271 AS142289 AS150369 AS151326 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS202831 AS204092 AS206499 AS209823 AS212271 AS213151 AS216285 AS262462 AS263009 AS263152 AS263541 AS264409 AS264479 AS264845 AS265721 AS266213 AS268976 AS269180 AS271253 AS327804 AS327960 AS327983 AS328512 AS328840 AS328964 AS328977 AS397131
Equinix
AS15830
2024-09-01
1y 8mo
2026-05-08
82 peers
AS260 AS3257 AS5580 AS7594 AS16260 AS48112 AS151704
SUMMITHOSTING
AS23352
2025-06-23
10mo
2026-05-08
169 peers
AS174 AS260 AS917 AS999 AS1031 AS1351 AS3257 AS3320 AS3491 AS4775 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS7594 AS7768 AS8220 AS8582 AS12956 AS13830 AS14315 AS14840 AS14907 AS15397 AS16260 AS16276 AS17660 AS20811 AS20932 AS21282 AS24516 AS27678 AS27986 AS28329 AS31510 AS32590 AS33874 AS34800 AS35426 AS35710 AS36924 AS37497 AS37697 AS38008 AS38016 AS39122 AS46997 AS48112 AS48919 AS49434 AS49605 AS50628 AS51185 AS52468 AS52873 AS55222 AS56457 AS56987 AS57630 AS58057 AS61138 AS61832 AS63956 AS64112 AS132884 AS134823 AS138685 AS142289 AS150369 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS202365 AS212271 AS212317 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS265721 AS271253 AS272403 AS327960 AS327983 AS328840 AS328964

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

9
v4 prefixes
2.3k
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2025-11-20
Lost Transit
AS11621 AS11621 → lost provider AS46887 AS46887
Confidence: 85% Duration: 444d
2025-08-22
Lost Transit
AS11621 AS11621 → lost provider AS12085 AS12085
Confidence: 85% Duration: 354d
2025-06-24
New Transit
AS11621 AS11621 → added provider SUMMITHOSTING AS23352
Confidence: 90%
2025-05-15
Lost Transit
AS11621 AS11621 → lost provider AS19930 AS19930
Confidence: 85% Duration: 255d
2024-09-02
New Transit
AS11621 AS11621 → added provider AS46887 AS46887
Confidence: 90%
2024-09-02
New Transit
AS11621 AS11621 → added provider AS19930 AS19930
Confidence: 90%
2024-09-02
New Transit
AS11621 AS11621 → added provider Equinix AS15830
Confidence: 90%
2024-09-02
New Transit
AS11621 AS11621 → added provider AS12085 AS12085
Confidence: 90%
2024-09-02
New Transit
AS11621 AS11621 → added provider AS7018 AS7018
Confidence: 90%
2024-09-02
New Transit
AS11621 AS11621 → added provider AS6461 AS6461
Confidence: 90%

Renewal Calendar

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

This data is available to subscribers.

Sign in to view