AS4557 · US · ARIN
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3
Upstream providers
11
Downstream customers
4.1k
v4 addresses
<0.1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS2914
AS2914
 2024-10-01
1y 7mo
 2026-05-02
54 peers
AS917 AS3320 AS3491 AS4775 AS5392 AS6762 AS7018 AS7594 AS8220 AS12956 AS14907 AS16276 AS24516 AS30950 AS32590 AS38008 AS46997 AS49434 AS49605 AS51185 AS52468 AS60539 AS62167 AS134823 AS199524 AS216285
AS6461
AS6461
 2024-10-01
1y 7mo
 2026-05-02
195 peers
AS209 AS1031 AS1273 AS2914 AS3257 AS3491 AS5580 AS6424 AS6453 AS7018 AS12637 AS12956 AS14315 AS14840 AS15562 AS16276 AS16552 AS17350 AS19151 AS27678 AS29680 AS30950 AS32590 AS35280 AS49544 AS49605 AS50300 AS53062 AS199524 AS262427 AS264479 AS271253 AS328840
TWELVE99
AS1299
 2024-10-01
1y 7mo
 2026-05-02
143 peers
AS174 AS209 AS999 AS1031 AS3257 AS3320 AS3399 AS3491 AS3549 AS3701 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7768 AS8582 AS12956 AS13830 AS16260 AS16552 AS20912 AS24516 AS27678 AS27986 AS28329 AS31510 AS32590 AS34800 AS34927 AS35710 AS39120 AS45437 AS48112 AS51185 AS52873 AS56457 AS57821 AS61138 AS62167 AS64112 AS136557 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS263009 AS263541 AS327960 AS328840 AS328964

Customers (11)

Customer Country First Seen Last Seen IPs Peers Confidence
SFASU
AS3634
 US 2024-10-01
1y 7mo
 2026-05-02 66k
101 peers
AS174 AS209 AS3257 AS3320 AS3399 AS3491 AS3549 AS4775 AS5580 AS6453 AS6730 AS6762 AS6830 AS7018 AS7594 AS8220 AS8582 AS12956 AS14907 AS16260 AS16276 AS22296 AS27678 AS27986 AS32590 AS34800 AS35710 AS38008 AS44901 AS46997 AS48919 AS49544 AS49605 AS51185 AS52468 AS52873 AS56457 AS58057 AS136557 AS151326 AS151704 AS197580 AS199524 AS200612 AS202365 AS212271 AS262427 AS262462 AS263009 AS263152 AS264409 AS271253 AS328840 AS328964
AS5707
AS5707
 US 2024-10-01
1y 7mo
 2026-05-02 132k
103 peers
AS174 AS917 AS999 AS1031 AS3257 AS3320 AS3399 AS3491 AS4775 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS7768 AS8220 AS8582 AS12956 AS13830 AS14315 AS14907 AS16260 AS16276 AS16552 AS20912 AS21700 AS24516 AS27678 AS27986 AS28329 AS31510 AS32590 AS34800 AS35710 AS38008 AS39120 AS45437 AS46997 AS48112 AS49434 AS49605 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS59414 AS60539 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS150369 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263541 AS264479 AS271253 AS327960 AS328840 AS328964
HMNS-AS
AS20099
 US 2024-10-01
1y 7mo
 2026-05-02 256
84 peers
AS209 AS260 AS999 AS1031 AS1273 AS3257 AS3320 AS3399 AS3491 AS3701 AS4775 AS5580 AS6453 AS6730 AS6762 AS6830 AS7018 AS7768 AS8582 AS12956 AS14315 AS14840 AS16260 AS16552 AS17350 AS27678 AS27986 AS30950 AS32590 AS47957 AS48112 AS49544 AS52873 AS53062 AS197580 AS199524 AS206271 AS262462 AS266213 AS271253 AS328206 AS328840 AS398465
AS23030
AS23030
 US 2024-10-01
1y 7mo
 2026-05-02 8.2k
85 peers
AS174 AS917 AS999 AS1031 AS3257 AS3320 AS3399 AS3491 AS4775 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS7768 AS8220 AS8582 AS12956 AS13830 AS14315 AS14840 AS14907 AS16260 AS16276 AS16552 AS20912 AS21700 AS24516 AS27678 AS27986 AS28329 AS31510 AS32590 AS34800 AS35710 AS38008 AS39120 AS44901 AS45437 AS46997 AS48112 AS49434 AS49605 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS60539 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263541 AS264409 AS271253 AS327960 AS328840 AS328964
AS26633
AS26633
 US 2024-10-01
1y 7mo
 2026-05-02 512
36 peers
AS209 AS1031 AS3320 AS3491 AS3549 AS4775 AS6453 AS6830 AS7018 AS7768 AS8220 AS12956 AS14907 AS16276 AS24516 AS30950 AS32590 AS34927 AS49434 AS49544 AS51185 AS52468 AS53062 AS134823 AS151704 AS199524 AS216285 AS262462 AS263152 AS264409 AS266213 AS271253
AS30049
AS30049
 US 2024-10-01
1y 7mo
 2026-05-02 4.1k
109 peers
AS174 AS209 AS917 AS999 AS1031 AS3257 AS3320 AS3399 AS3491 AS3549 AS4775 AS5392 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS7768 AS8220 AS8582 AS12956 AS13830 AS14315 AS14840 AS14907 AS16260 AS16276 AS16552 AS20912 AS21700 AS24516 AS27678 AS27986 AS28329 AS30950 AS31510 AS32590 AS34800 AS34927 AS35710 AS38008 AS39120 AS44901 AS45437 AS46997 AS48112 AS49434 AS49544 AS49605 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS60539 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964
AS394324
AS394324
 US 2024-10-01
1y 7mo
 2026-05-02 256
109 peers
AS174 AS209 AS917 AS999 AS1031 AS3257 AS3320 AS3399 AS3491 AS3549 AS3701 AS4775 AS5392 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS7768 AS8220 AS8582 AS12956 AS13830 AS14315 AS14840 AS14907 AS16260 AS16276 AS16552 AS20912 AS21700 AS24516 AS27678 AS27986 AS28329 AS30950 AS31510 AS32590 AS34800 AS34927 AS35710 AS38008 AS39120 AS44901 AS45437 AS46997 AS48112 AS49434 AS49544 AS49605 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS60539 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964
AS395708
AS395708
 US 2024-10-01
1y 7mo
 2026-05-02 256
110 peers
AS174 AS209 AS917 AS999 AS1031 AS3257 AS3320 AS3399 AS3491 AS3549 AS3701 AS4775 AS5392 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS12956 AS14315 AS14840 AS14907 AS16260 AS16276 AS16552 AS20912 AS21700 AS24516 AS27678 AS27986 AS28329 AS30950 AS31510 AS32590 AS34800 AS34927 AS35710 AS38008 AS39120 AS44901 AS45437 AS46997 AS48112 AS49434 AS49544 AS49605 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS60539 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964
AS397953
AS397953
 US 2024-10-01
1y 7mo
 2026-05-02 256
110 peers
AS174 AS209 AS917 AS999 AS1031 AS3257 AS3320 AS3399 AS3491 AS3549 AS3701 AS4775 AS5392 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS7768 AS8220 AS8582 AS12956 AS13830 AS14315 AS14840 AS14907 AS16260 AS16276 AS16552 AS20912 AS21700 AS24516 AS27678 AS27986 AS28329 AS30950 AS31510 AS32590 AS34800 AS34927 AS35710 AS38008 AS39120 AS44901 AS45437 AS46997 AS48112 AS49434 AS49544 AS49605 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS60539 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964
AS25977
AS25977
 US 2025-10-25
6mo
 2026-05-02 42k
89 peers
AS174 AS917 AS999 AS1031 AS3257 AS3320 AS3399 AS3491 AS4775 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS7768 AS8220 AS8582 AS12956 AS13830 AS14315 AS14840 AS14907 AS16260 AS16276 AS20912 AS21700 AS24516 AS27678 AS27986 AS28329 AS31510 AS32590 AS34800 AS35710 AS38008 AS38880 AS39120 AS44901 AS45437 AS46997 AS48112 AS49434 AS49605 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS60539 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263541 AS264409 AS271253 AS327960 AS328840 AS328964
AS394801
AS394801
 US 2026-04-10
24d
 2026-05-02 512
92 peers
AS174 AS209 AS917 AS999 AS1031 AS1103 AS3257 AS3320 AS3399 AS3491 AS3549 AS3701 AS4775 AS5392 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS7768 AS8220 AS8582 AS12956 AS13830 AS14315 AS14840 AS14907 AS16260 AS16276 AS16552 AS20912 AS21700 AS24516 AS27678 AS27986 AS28329 AS30950 AS31510 AS31554 AS32590 AS34800 AS34927 AS35710 AS38008 AS39120 AS44901 AS45437 AS46997 AS48112 AS49434 AS49544 AS49605 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS60539 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS142289 AS150369 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964 AS397131

Network Size

IPv4 and IPv6 prefixes originated over time

5
v4 prefixes
4.1k
v4 addresses
3
v6 prefixes
<0.1
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
AS397953 AS397953 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-11-02
Lost Transit
AS395708 AS395708 → lost provider AS4557 AS4557
Confidence: 85%
⇄
2024-11-02
New Transit
AS394324 AS394324 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-11-02
New Transit
AS30049 AS30049 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-11-02
New Transit
AS26633 AS26633 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-11-02
New Transit
AS23030 AS23030 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-11-02
New Transit
HMNS-AS AS20099 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-11-02
New Transit
AS5707 AS5707 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-11-02
New Transit
AS4557 AS4557 → added provider AS6461 AS6461
Confidence: 90%
⇄
2024-11-02
New Transit
AS4557 AS4557 → added provider AS2914 AS2914
Confidence: 90%
⇄
2024-11-02
New Transit
AS4557 AS4557 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2024-11-02
New Transit
SFASU AS3634 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-10-02
New Transit
AS397953 AS397953 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-10-02
New Transit
AS395708 AS395708 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-10-02
New Transit
AS394324 AS394324 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-10-02
New Transit
AS30049 AS30049 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-10-02
New Transit
AS26633 AS26633 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-10-02
New Transit
AS23030 AS23030 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-10-02
New Transit
HMNS-AS AS20099 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-10-02
New Transit
AS5707 AS5707 → added provider AS4557 AS4557
Confidence: 90%
⇄
2024-10-02
New Transit
AS4557 AS4557 → added provider AS6461 AS6461
Confidence: 90%
⇄
2024-10-02
New Transit
AS4557 AS4557 → added provider AS2914 AS2914
Confidence: 90%
⇄
2024-10-02
New Transit
AS4557 AS4557 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2024-10-02
New Transit
SFASU AS3634 → added provider AS4557 AS4557
Confidence: 90%
⇄

Renewal Calendar

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

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