AS19783 · US · ARIN
Export CSV
3
Upstream providers
0
Downstream customers
11k
v4 addresses
<0.1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS19930
AS19930
 2025-01-01
1y 3mo
 2026-04-23
9 peers
AS260 AS3257 AS5580 AS8582 AS16260
TWELVE99
AS1299
 2025-01-01
1y 3mo
 2026-04-23
106 peers
AS209 AS999 AS1031 AS2152 AS3320 AS3399 AS3491 AS3549 AS4608 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8218 AS9002 AS12350 AS12956 AS14315 AS15605 AS17350 AS20080 AS27986 AS28624 AS28917 AS34177 AS34927 AS35710 AS40864 AS41095 AS41811 AS47692 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS64475 AS142271 AS151704 AS199524 AS216285 AS262462 AS264479 AS266213 AS271253
AS174
AS174
 2025-01-31
1y 2mo
 2026-04-23
174 peers
AS209 AS680 AS835 AS924 AS955 AS999 AS1031 AS1103 AS1280 AS1299 AS1828 AS2152 AS2518 AS2734 AS3214 AS3216 AS3320 AS3399 AS3491 AS3549 AS4608 AS4641 AS4775 AS4826 AS5392 AS5394 AS5413 AS6360 AS6453 AS6461 AS6730 AS6762 AS6830 AS6939 AS7018 AS7768 AS8218 AS8220 AS8283 AS8298 AS8426 AS8455 AS8529 AS8660 AS8888 AS9002 AS11039 AS11399 AS12307 AS12350 AS12859 AS12956 AS12969 AS13030 AS13058 AS13237 AS13781 AS14041 AS14630 AS14907 AS15605 AS16276 AS16347 AS16552 AS17350 AS17660 AS19529 AS19653 AS19754 AS20080 AS20130 AS20514 AS20811 AS22296 AS23367 AS23673 AS25091 AS25220 AS27986 AS28329 AS28624 AS28824 AS28917 AS29479 AS29691 AS30950 AS31027 AS31554 AS32590 AS34177 AS34854 AS34927 AS35008 AS35266 AS35280 AS35600 AS35710 AS36924 AS37697 AS38001 AS38726 AS39642 AS40387 AS40864 AS41095 AS41811 AS42473 AS42541 AS45489 AS47147 AS48070 AS48112 AS48185 AS48237 AS48362 AS49028 AS49134 AS49432 AS49434 AS49544 AS49605 AS50304 AS50628 AS50877 AS51185 AS51873 AS52075 AS52468 AS52873 AS53062 AS55720 AS57187 AS57381 AS57777 AS57866 AS58511 AS58717 AS59105 AS59414 AS59891 AS60924 AS61218 AS61832 AS63927 AS64475 AS132847 AS132884 AS134823 AS138685 AS142271 AS148968 AS151704 AS197580 AS199518 AS199524 AS199938 AS204092 AS205206 AS209823 AS210937 AS212317 AS215230 AS216285 AS262462 AS263009 AS263237 AS263541 AS266213 AS267613 AS268976 AS271253 AS397131 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

5
v4 prefixes
11k
v4 addresses
1
v6 prefixes
<0.1
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2025-04-29
Possible Trial
AS19783 AS19783 → possible trial with AS1239 AS1239
Confidence: 60% Duration: 28d
⇄
2025-04-02
New Transit
AS19783 AS19783 → added provider AS19930 AS19930
Confidence: 90%
⇄
2025-04-02
New Transit
AS19783 AS19783 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2025-04-02
New Transit
AS19783 AS19783 → added provider AS174 AS174
Confidence: 90%
⇄
2025-02-01
New Transit
AS19783 AS19783 → added provider AS174 AS174
Confidence: 90%
⇄
2025-01-31
Lost Transit
AS19783 AS19783 → dropped provider AS1239 AS1239
Confidence: 85% Duration: 29d
⇄
2025-01-02
New Transit
AS19783 AS19783 → added provider AS19930 AS19930
Confidence: 90%
⇄
2025-01-02
New Transit
AS19783 AS19783 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2025-01-02
New Transit
AS19783 AS19783 → added provider AS1239 AS1239
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