AS11831 · CA · ARIN
3
Upstream providers
3
Downstream customers
15k
v4 addresses
<0.1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS6327
AS6327
2024-09-01
1y 8mo
2026-05-07
334 peers
AS209 AS260 AS999 AS1031 AS2914 AS3257 AS3320 AS3549 AS4128 AS4641 AS5580 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8218 AS8220 AS8582 AS12956 AS14315 AS14907 AS15562 AS15605 AS16260 AS16276 AS16552 AS17660 AS20080 AS27986 AS32590 AS35710 AS40864 AS45489 AS47692 AS48112 AS49544 AS49605 AS51185 AS52075 AS52468 AS61832 AS64475 AS132884 AS142289 AS151704 AS199524 AS216285 AS271253
AS577
AS577
2024-09-01
1y 8mo
2026-05-07
30 peers
AS209 AS3549
AS6391
AS6391
2024-09-01
1y 8mo
2026-05-07
138 peers
AS209 AS260 AS680 AS924 AS999 AS1031 AS2500 AS2518 AS2914 AS3214 AS3216 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5413 AS5580 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS7768 AS8218 AS8220 AS8455 AS8529 AS8582 AS8660 AS12350 AS12859 AS12956 AS13781 AS14041 AS14315 AS14630 AS14907 AS15562 AS15605 AS15692 AS16260 AS16276 AS16347 AS16552 AS17350 AS17660 AS19529 AS19653 AS20080 AS20514 AS20811 AS23673 AS27986 AS28624 AS30950 AS31027 AS32590 AS34177 AS34927 AS35280 AS35710 AS36924 AS37697 AS38726 AS39642 AS40864 AS41811 AS42541 AS46450 AS47692 AS48112 AS48185 AS48237 AS49028 AS49544 AS49605 AS50628 AS51185 AS52075 AS52468 AS52873 AS53062 AS57187 AS57866 AS58308 AS59105 AS60924 AS61832 AS64475 AS132884 AS134823 AS138685 AS140627 AS142271 AS142289 AS151704 AS197580 AS199524 AS204092 AS209823 AS212317 AS216285 AS262462 AS263152 AS264409 AS266213 AS267613 AS268976 AS271253 AS328964 AS398465

Customers (3)

Customer Country First Seen Last Seen IPs Peers Confidence
AS54643
AS54643
CA 2024-09-01
1y 8mo
2026-05-07 1.5k
23 peers
AS209 AS3549
AS397410
AS397410
US 2024-09-01
1y 8mo
2026-05-07 1.3k
126 peers
AS209 AS260 AS999 AS1031 AS2914 AS3214 AS3257 AS3320 AS3549 AS4128 AS4641 AS5392 AS5580 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8218 AS8220 AS8582 AS12350 AS12956 AS14315 AS15562 AS15605 AS16260 AS16276 AS16552 AS17350 AS17660 AS20080 AS27986 AS30950 AS32590 AS34177 AS34927 AS35280 AS35710 AS40864 AS41811 AS47692 AS48112 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS64475 AS132884 AS138685 AS142271 AS142289 AS151704 AS199524 AS216285 AS262462 AS263152 AS264409 AS266213 AS267613 AS271253
ONEPROVIDER-AS
AS136258
CA 2026-02-11
2mo
2026-05-07 256
58 peers
AS209 AS260 AS701 AS1031 AS1273 AS2914 AS3320 AS4128 AS4775 AS5580 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8218 AS8220 AS8582 AS12956 AS14315 AS14537 AS15562 AS15605 AS16260 AS16276 AS16552 AS17350 AS17660 AS27986 AS30950 AS31554 AS32590 AS35280 AS47147 AS47957 AS48112 AS49544 AS49605 AS52075 AS52468 AS52873 AS53062 AS64475 AS138685 AS199524 AS206271 AS216285 AS262462 AS266213 AS267613 AS271253 AS328840

Network Size

IPv4 and IPv6 prefixes originated over time

52
v4 prefixes
15k
v4 addresses
8
v6 prefixes
<0.1
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

2026-02-12
New Transit
ONEPROVIDER-AS AS136258 → added provider AS11831 AS11831
Confidence: 90%
2025-11-20
Lost Transit
AS54643 AS54643 → lost provider AS11831 AS11831
Confidence: 85% Duration: 444d
2025-04-27
Lost Transit
AS54643 AS54643 → lost provider AS11831 AS11831
Confidence: 85% Duration: 237d
2024-09-02
New Transit
AS397410 AS397410 → added provider AS11831 AS11831
Confidence: 90%
2024-09-02
New Transit
AS54643 AS54643 → added provider AS11831 AS11831
Confidence: 90%
2024-09-02
New Transit
AS11831 AS11831 → added provider AS6391 AS6391
Confidence: 90%
2024-09-02
New Transit
AS11831 AS11831 → added provider AS6327 AS6327
Confidence: 90%
2024-09-02
New Transit
AS11831 AS11831 → added provider AS577 AS577
Confidence: 90%

Renewal Calendar

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

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