AS4557 · US · ARIN
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 AF
AS6461
AS6461
2024-09-01
1y 8mo
2026-05-13
195 peers
AS209 AS1031 AS1273 AS2914 AS3257 AS3320 AS3491 AS5580 AS6424 AS6453 AS7018 AS12637 AS12956 AS14315 AS14840 AS15562 AS16276 AS16552 AS17350 AS19151 AS21700 AS27678 AS28329 AS29680 AS30950 AS32590 AS35280 AS49544 AS49605 AS50300 AS53062 AS62167 AS63956 AS199524 AS262462 AS263009 AS263152 AS263541 AS264409 AS264479 AS266213 AS271253 AS328840
v4 v6
TWELVE99
AS1299
2024-09-01
1y 8mo
2026-05-13
143 peers
AS174 AS209 AS260 AS701 AS917 AS999 AS1031 AS1351 AS2914 AS3130 AS3257 AS3320 AS3399 AS3491 AS3549 AS3701 AS4128 AS4775 AS5580 AS6082 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7594 AS7768 AS8220 AS8582 AS12956 AS13786 AS13830 AS14537 AS14840 AS16260 AS16276 AS16552 AS17350 AS17660 AS19151 AS20764 AS20912 AS21700 AS22296 AS24516 AS27678 AS27986 AS28329 AS31510 AS32590 AS34800 AS34927 AS35280 AS35710 AS37497 AS38001 AS38008 AS39120 AS44901 AS45437 AS46997 AS47957 AS48112 AS48919 AS49544 AS50673 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS58057 AS59414 AS60602 AS61138 AS62167 AS63956 AS64112 AS136557 AS138685 AS142289 AS150369 AS151326 AS151704 AS196621 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS206271 AS212271 AS215230 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS271253 AS327960 AS328206 AS328840 AS328964 AS397131 AS398465
v4 v6
AS2914
AS2914
2024-09-01
1y 8mo
2026-05-13
54 peers
AS209 AS917 AS1031 AS1103 AS3320 AS3491 AS4775 AS5392 AS6762 AS7018 AS7594 AS8220 AS12956 AS14907 AS16276 AS24516 AS30950 AS32590 AS34927 AS38008 AS44901 AS46997 AS49434 AS49605 AS51185 AS52468 AS62167 AS63956 AS134823 AS198150 AS199524 AS216285 AS328840
v4 v6

Customers (11)

Customer Country First Seen Last Seen IPs Peers Confidence AF
SFASU
AS3634
US 2024-09-01
1y 8mo
2026-05-13 66k
101 peers
AS174 AS209 AS3257 AS3320 AS3399 AS3491 AS3549 AS4775 AS5580 AS6453 AS6730 AS6762 AS6830 AS7018 AS7594 AS7768 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
v4 v6
AS5707
AS5707
US 2024-09-01
1y 8mo
2026-05-13 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 AS60602 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS142289 AS150369 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263541 AS264479 AS271253 AS327960 AS328840 AS328964
v4 v6
HMNS-AS
AS20099
US 2024-09-01
1y 8mo
2026-05-13 256
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 AS30950 AS32590 AS47957 AS48112 AS49544 AS52873 AS53062 AS197580 AS199524 AS206271 AS262462 AS266213 AS271253 AS328206 AS328840 AS398465
v4 v6
AS23030
AS23030
US 2024-09-01
1y 8mo
2026-05-13 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 AS20912 AS21700 AS24516 AS27678 AS27986 AS28329 AS31510 AS32590 AS34800 AS35710 AS38008 AS39120 AS44901 AS45437 AS46997 AS48112 AS49434 AS49605 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS60602 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS142289 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263541 AS271253 AS327960 AS328840 AS328964
v4 v6
AS26633
AS26633
US 2024-09-01
1y 8mo
2026-05-13 512
36 peers
AS209 AS1031 AS3320 AS3491 AS3549 AS4775 AS6453 AS6830 AS7018 AS7768 AS8220 AS12956 AS14907 AS16276 AS24516 AS28329 AS30950 AS32590 AS34927 AS49434 AS49544 AS51185 AS52468 AS53062 AS134823 AS142289 AS151704 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS266213 AS271253
v4 v6
AS30049
AS30049
US 2024-09-01
1y 8mo
2026-05-13 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 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 AS60602 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS142289 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964
v4 v6
AS394324
AS394324
US 2024-09-01
1y 8mo
2026-05-13 256
109 peers
AS174 AS209 AS917 AS999 AS1031 AS1351 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 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 AS60602 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS142289 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964
v4 v6
AS395708
AS395708
US 2024-09-01
1y 8mo
2026-05-13 256
110 peers
AS174 AS209 AS917 AS999 AS1031 AS1351 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 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 AS60602 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS142289 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964
v4 v6
AS397953
AS397953
US 2024-09-01
1y 8mo
2026-05-13 256
110 peers
AS174 AS209 AS917 AS999 AS1031 AS1351 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 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 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS142289 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964
v4 v6
AS25977
AS25977
US 2025-10-25
6mo
2026-05-13 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 AS39120 AS44901 AS45437 AS46997 AS48112 AS49434 AS49605 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS60602 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS142289 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263541 AS271253 AS327960 AS328840 AS328964
v4 v6
AS394801
AS394801
US 2026-04-10
1mo
2026-05-13 512
94 peers
AS174 AS209 AS917 AS999 AS1031 AS1103 AS1351 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 AS20912 AS21700 AS24516 AS27678 AS27986 AS28329 AS30950 AS31510 AS32590 AS34800 AS34927 AS35710 AS38008 AS39120 AS44901 AS45437 AS46997 AS48112 AS48919 AS49434 AS49544 AS49605 AS51185 AS52468 AS52873 AS53062 AS56457 AS57821 AS60602 AS61138 AS62167 AS63956 AS64112 AS134823 AS136557 AS142289 AS150369 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964 AS397131
v4 v6

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

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2025-07-12
Lost Transit
AS8 AS8 → lost provider AS4557 AS4557
Confidence: 85%
2024-11-02
Lost Transit
AS395708 AS395708 → lost provider AS4557 AS4557
Confidence: 85% Duration: 61d

Renewal Calendar

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

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