AS19021 · US · ARIN
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4
Upstream providers
3
Downstream customers
26k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS3356
AS3356
 2024-11-01
1y 6mo
 2026-04-30
211 peers
AS209 AS999 AS2500 AS2914 AS3257 AS3549 AS4181 AS4641 AS6762 AS6830 AS6894 AS7768 AS8220 AS12956 AS14315 AS14630 AS14907 AS15562 AS15692 AS16276 AS20080 AS24482 AS27986 AS28824 AS32590 AS40387 AS45049 AS49544 AS49605 AS50304 AS51185 AS57381 AS57821 AS61832 AS142289 AS199524
AS7018
AS7018
 2024-11-01
1y 6mo
 2026-04-30
226 peers
AS6762 AS12956
AS174
AS174
 2024-11-01
1y 6mo
 2026-04-30
203 peers
AS1031 AS1299 AS3257 AS3491 AS5394 AS5580 AS6453 AS6730 AS8283 AS8582 AS8888 AS12307 AS12350 AS12956 AS12969 AS13030 AS14907 AS16552 AS19754 AS20514 AS20811 AS23367 AS29691 AS32590 AS34177 AS34927 AS37697 AS38001 AS38726 AS42473 AS45489 AS48112 AS48362 AS49028 AS49432 AS49434 AS51185 AS52468 AS63927 AS132847 AS134823 AS151704 AS197580 AS199524 AS199938 AS205206 AS210937 AS216285 AS271253 AS398465
AS22773
AS22773
 2026-02-10
2mo
 2026-04-30
102 peers
AS174 AS260 AS1031 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS3741 AS4128 AS4641 AS4775 AS5580 AS6082 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS7594 AS8220 AS8582 AS12956 AS13786 AS13830 AS14315 AS14537 AS14840 AS15547 AS15562 AS16260 AS16276 AS16552 AS17350 AS17660 AS19151 AS20080 AS23673 AS24482 AS24516 AS27678 AS27986 AS28329 AS29504 AS31510 AS32590 AS34800 AS35280 AS35710 AS37239 AS37468 AS37697 AS38001 AS38008 AS41811 AS46997 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53202 AS55720 AS56457 AS61138 AS61568 AS61832 AS63956 AS64112 AS64475 AS132825 AS132884 AS134823 AS136557 AS138685 AS150369 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS202365 AS212271 AS216285 AS262462 AS263009 AS263541 AS264409 AS264479 AS267613 AS268976 AS271253 AS327960 AS328840 AS328964

Customers (3)

Customer Country First Seen Last Seen IPs Peers Confidence
beggstelephonecompanyinc
AS25950
 US 2024-11-01
1y 6mo
 2026-04-30 2k
124 peers
AS209 AS2914 AS3549 AS15562 AS24482
AS13453
AS13453
 US 2025-04-17
1y
 2026-04-30 1.3k
54 peers
AS209 AS1299 AS3257 AS3549 AS4181 AS5394 AS5580 AS6894 AS8220 AS8283 AS8582 AS8888 AS12307 AS12350 AS12969 AS13030 AS16552 AS19754 AS20514 AS23367 AS28824 AS29691 AS34177 AS34927 AS40387 AS42473 AS45489 AS48112 AS48362 AS49028 AS49432 AS50304 AS57381 AS57821 AS63927 AS132847 AS151704 AS199524 AS199938 AS205206 AS210937 AS398465
AS19983
AS19983
 US 2025-04-17
1y
 2026-04-30 256
86 peers
AS209 AS999 AS1031 AS1299 AS2500 AS2914 AS3491 AS3549 AS4641 AS6453 AS6730 AS6762 AS6830 AS7768 AS8220 AS8888 AS12956 AS12969 AS14315 AS14630 AS14907 AS15562 AS15692 AS16276 AS16552 AS19754 AS20080 AS20514 AS20811 AS27986 AS32590 AS37697 AS38001 AS38726 AS45049 AS48112 AS48362 AS49028 AS49432 AS49434 AS49544 AS49605 AS51185 AS52468 AS61832 AS134823 AS142289 AS197580 AS199524 AS199938 AS205206 AS210937 AS216285 AS271253 AS398465

Network Size

IPv4 and IPv6 prefixes originated over time

16
v4 prefixes
26k
v4 addresses
0
v6 prefixes
0
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

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
beggstelephonecompanyinc AS25950 → added provider AS19021 AS19021
Confidence: 90%
⇄
2024-11-02
New Transit
AS19021 AS19021 → added provider AS7018 AS7018
Confidence: 90%
⇄
2024-11-02
New Transit
AS19021 AS19021 → added provider AS3356 AS3356
Confidence: 90%
⇄
2024-11-02
New Transit
AS19021 AS19021 → added provider AS174 AS174
Confidence: 90%
⇄

Renewal Calendar

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

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