CITYOFSACRAMENTO

AS23281 · 904 11th St. · US · ARIN

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2

Upstream providers

0

Downstream customers

1k

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers	Confidence
AS1226 AS1226	2024-09-01 1y 8mo	2026-05-07	358 peers AS174 AS209 AS260 AS513 AS835 AS917 AS999 AS1103 AS1299 AS1351 AS1828 AS2500 AS2518 AS2734 AS2914 AS3130 AS3257 AS3320 AS3333 AS3399 AS3491 AS3549 AS4128 AS4181 AS4641 AS5394 AS5580 AS6082 AS6424 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8582 AS8888 AS12307 AS12637 AS12956 AS12969 AS14315 AS14630 AS14907 AS15547 AS15562 AS15605 AS15692 AS16260 AS16276 AS16552 AS17660 AS19151 AS19529 AS19754 AS20080 AS20514 AS20811 AS20912 AS21700 AS22652 AS23367 AS24516 AS27678 AS27986 AS28824 AS29075 AS29140 AS29691 AS31510 AS31742 AS32590 AS32709 AS33185 AS33874 AS34288 AS34800 AS34927 AS35008 AS35266 AS35426 AS35710 AS36924 AS37053 AS37105 AS38001 AS38880 AS39122 AS40994 AS42473 AS44901 AS45352 AS45437 AS47147 AS47692 AS48070 AS48112 AS48362 AS48919 AS49028 AS49432 AS49434 AS49544 AS49605 AS50304 AS50877 AS51185 AS52320 AS52468 AS53828 AS55222 AS55720 AS56457 AS56987 AS57630 AS57695 AS57821 AS58511 AS59105 AS59414 AS60539 AS60602 AS61138 AS61568 AS61573 AS61832 AS63927 AS63956 AS64112 AS132337 AS132825 AS132884 AS134823 AS136557 AS137409 AS140627 AS150369 AS151326 AS151704 AS197580 AS199524 AS199938 AS200612 AS202365 AS205206 AS207841 AS209650 AS210937 AS212271 AS214443 AS215230 AS216285 AS264409 AS265721 AS271253 AS272403 AS327960 AS328840 AS328964 AS398465 AS401332
COS-AS AS11901	2025-02-23 1y 2mo	2026-05-07	182 peers AS174 AS999 AS1103 AS1299 AS1351 AS2500 AS2518 AS2734 AS2914 AS3130 AS3257 AS3320 AS3399 AS3491 AS4128 AS4181 AS4641 AS5392 AS5394 AS5580 AS6082 AS6424 AS6730 AS6762 AS6830 AS6894 AS7018 AS7713 AS8220 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 AS20612 AS20811 AS20912 AS20932 AS21282 AS21700 AS22652 AS23367 AS23673 AS24516 AS25220 AS27678 AS27986 AS28624 AS28634 AS29140 AS29680 AS29691 AS30950 AS31510 AS31554 AS31742 AS32590 AS33185 AS33874 AS34428 AS34800 AS34927 AS35008 AS35266 AS35280 AS35426 AS35598 AS35710 AS36236 AS36924 AS37497 AS37697 AS38001 AS38008 AS38016 AS38726 AS38880 AS39122 AS40994 AS42541 AS43733 AS44901 AS45437 AS45701 AS46997 AS47692 AS48112 AS48237 AS48362 AS49028 AS49432 AS49434 AS49544 AS49605 AS50300 AS50877 AS51185 AS52468 AS52873 AS53202 AS53828 AS55222 AS55720 AS56457 AS56987 AS57630 AS57695 AS57821 AS57866 AS58057 AS58511 AS59105 AS60539 AS60602 AS61138 AS61568 AS61573 AS62167 AS63927 AS63956 AS64112 AS132337 AS132825 AS133210 AS134823 AS136557 AS140627 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS199938 AS200612 AS202365 AS205206 AS209650 AS210937 AS212271 AS215230 AS216285 AS262427 AS262462 AS263009 AS263152 AS264409 AS264479 AS265721 AS267613 AS269180 AS271253 AS272403 AS327960 AS327983 AS328840 AS328964 AS398465 AS401332

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

4

v4 prefixes

1k

v4 addresses

0

v6 prefixes

0

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-02-09

Lost Transit

CITYOFSACRAMENTO AS23281 → lost provider COS-AS AS11901

Confidence: 85% Duration: 350d

⇄

2025-06-13

Lost Transit

CITYOFSACRAMENTO AS23281 → lost provider COS-AS AS11901

Confidence: 85% Duration: 109d

⇄

2025-02-24

Lost Transit

CITYOFSACRAMENTO AS23281 → lost provider COS-AS AS11901

Confidence: 85%

⇄

Renewal Calendar

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

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