AS399870 · US · ARIN
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2
Upstream providers
5
Downstream customers
1k
v4 addresses
<0.1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
NEAROUTE
AS51847
 2024-11-17
1y 5mo
 2026-04-30
110 peers
AS209 AS835 AS924 AS1031 AS1299 AS3214 AS3257 AS3320 AS3399 AS3549 AS4775 AS5392 AS5394 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS7018 AS7768 AS8220 AS8529 AS8582 AS8888 AS9268 AS12350 AS13237 AS13781 AS14041 AS14907 AS15605 AS16276 AS16347 AS16552 AS17350 AS19529 AS19754 AS20080 AS20514 AS23367 AS24940 AS27986 AS28824 AS28917 AS29479 AS29691 AS30950 AS31554 AS32590 AS34177 AS34927 AS35600 AS35710 AS39642 AS40864 AS41095 AS41811 AS42473 AS42541 AS46450 AS47147 AS48070 AS48112 AS48237 AS48362 AS49432 AS49434 AS49544 AS49605 AS50304 AS50629 AS51185 AS52468 AS52873 AS53062 AS53828 AS57381 AS57695 AS57821 AS64475 AS132847 AS151704 AS199524 AS199938 AS205206 AS206356 AS210937 AS216285 AS262462 AS263152 AS264409 AS266213 AS271253 AS398465
SAKURA-AS
AS49304
 2025-08-02
9mo
 2026-04-30
266 peers
AS209 AS260 AS513 AS701 AS835 AS999 AS1273 AS1299 AS3257 AS3320 AS3333 AS3491 AS3549 AS4775 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS8220 AS8529 AS8582 AS12956 AS13781 AS14041 AS14537 AS14630 AS16276 AS16347 AS17350 AS19529 AS20514 AS20932 AS21282 AS23367 AS24961 AS27678 AS27986 AS28634 AS28824 AS28910 AS29222 AS29691 AS30950 AS31554 AS32590 AS33185 AS33874 AS34872 AS34927 AS35008 AS35426 AS36924 AS37497 AS37697 AS41095 AS42473 AS43733 AS47147 AS48112 AS48237 AS49028 AS49544 AS49605 AS50304 AS51185 AS52873 AS53062 AS55222 AS56457 AS56987 AS57630 AS59890 AS61573 AS61832 AS132884 AS151704 AS197580 AS198150 AS199524 AS205206 AS206271 AS212317 AS262427 AS262462 AS263009 AS263152 AS264409 AS266213 AS268976 AS269180 AS271253 AS272403 AS327960 AS328206 AS328840 AS328977 AS397131

Customers (5)

Customer Country First Seen Last Seen IPs Peers Confidence
AS54132
AS54132
 US 2025-01-01
1y 4mo
 2026-04-30 512
110 peers
AS209 AS835 AS924 AS1031 AS1299 AS3214 AS3257 AS3320 AS3399 AS3549 AS4775 AS5392 AS5394 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS7018 AS7768 AS8220 AS8529 AS8582 AS8888 AS9268 AS12350 AS13237 AS13781 AS14041 AS14907 AS15605 AS16276 AS16347 AS16552 AS17350 AS19529 AS19754 AS20080 AS20514 AS23367 AS24940 AS27986 AS28824 AS28917 AS29479 AS29691 AS30950 AS31554 AS32590 AS34177 AS34927 AS35600 AS35710 AS39642 AS40864 AS41095 AS41811 AS42473 AS42541 AS46450 AS47147 AS48070 AS48112 AS48237 AS48362 AS49432 AS49434 AS49544 AS49605 AS50304 AS50629 AS51185 AS52468 AS52873 AS53062 AS53828 AS57381 AS57695 AS57821 AS64475 AS132847 AS151704 AS199524 AS199938 AS205206 AS206356 AS210937 AS216285 AS262462 AS263152 AS264409 AS266213 AS271253 AS398465
IKUUU-NETWORK
AS201351
 GB 2025-01-27
1y 3mo
 2026-04-30 512
180 peers
AS209 AS260 AS701 AS999 AS1273 AS3320 AS3491 AS5580 AS6453 AS6762 AS7018 AS8582 AS12956 AS16276 AS17350 AS27986 AS30950 AS31554 AS37497 AS48112 AS49544 AS52873 AS197580 AS199524 AS206271 AS262462 AS266213 AS271253 AS328206 AS328840
AS46850
AS46850
 US 2025-02-22
1y 2mo
 2026-04-30 768
148 peers
AS209 AS1299 AS3257 AS3320 AS3491 AS3549 AS6453 AS6762 AS7018 AS12956 AS14041 AS14630 AS16276 AS20514 AS27678 AS27986 AS30950 AS34927 AS37697 AS41095 AS48112 AS48237 AS49544 AS52873 AS151704 AS197580 AS199524 AS262462 AS266213
Zero-Distance
AS57406
 US 2025-10-20
6mo
 2026-04-30 256
261 peers
AS209 AS513 AS835 AS1299 AS3257 AS3320 AS3333 AS3549 AS4775 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS8220 AS8582 AS12956 AS13781 AS14041 AS14537 AS14630 AS16276 AS16347 AS17350 AS19529 AS20514 AS20932 AS23367 AS24961 AS27678 AS27986 AS28634 AS28824 AS29222 AS29691 AS30950 AS31554 AS32590 AS33185 AS33874 AS34872 AS34927 AS35008 AS35426 AS36924 AS41095 AS42473 AS43733 AS47147 AS48112 AS48237 AS49028 AS49544 AS49605 AS50304 AS51185 AS52873 AS53062 AS55222 AS56457 AS56987 AS57630 AS59890 AS61573 AS61832 AS151704 AS199524 AS205206 AS212317 AS262427 AS262462 AS263009 AS263152 AS264409 AS266213 AS268976 AS269180 AS271253 AS272403 AS327960 AS328840 AS328977 AS397131
IKUUU-AS-AP
AS134972
 HK 2026-03-25
1mo
 2026-04-30 512
181 peers
AS209 AS513 AS835 AS1299 AS3257 AS3320 AS3333 AS3549 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS8220 AS8529 AS8582 AS12956 AS13781 AS14041 AS14630 AS16276 AS16347 AS17350 AS19529 AS20514 AS20932 AS21282 AS23367 AS24961 AS27678 AS27986 AS28634 AS28824 AS28910 AS29222 AS29691 AS30950 AS31554 AS32590 AS33185 AS33874 AS34872 AS34927 AS35008 AS35426 AS36924 AS41095 AS42473 AS43733 AS47147 AS48112 AS48237 AS49028 AS49544 AS49605 AS50304 AS51185 AS52873 AS53062 AS55222 AS56457 AS56987 AS57630 AS59890 AS61573 AS61832 AS132884 AS151704 AS198150 AS199524 AS205206 AS212317 AS262427 AS262462 AS263009 AS263152 AS264409 AS266213 AS268976 AS269180 AS271253 AS272403 AS327960 AS328840 AS328977 AS397131

Network Size

IPv4 and IPv6 prefixes originated over time

4
v4 prefixes
1k
v4 addresses
8
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
2024-11-18
New Transit
AS399870 AS399870 → added provider NEAROUTE AS51847
Confidence: 90%
⇄
2024-11-16
New Transit
AS399870 AS399870 → added provider XHOSTS-AS-AP AS149767
Confidence: 90%
⇄
2024-11-13
New Transit
AS399870 AS399870 → added provider CTCSCITECHLIMITED-AS-AP AS9886
Confidence: 90%
⇄
2024-11-13
New Transit
AS22599 AS22599 → added provider AS399870 AS399870
Confidence: 90%
⇄

Renewal Calendar

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

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