IP-FD.net
Sign in
  1. Home
  2. United States
  3. AS400958

AS400958 Syniac

United States SYNIAC ARIN 1 IPv4 prefix 0 IPv6 prefixes
IPv4 addresses
256
IPv6 /48 networks
0
RPKI
1 valid0 no ROA
Peers and downstreams
1

Holder

AS name
SYNIAC
Description
Syniac
Organisation
Syniac
Abuse contact
Not published
Assigned
2024-04-03
Registered
2024-04-04
Record last changed
2025-10-09 12:08 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS26042 FiberState, LLC AS26042 · US FiberState, LLC AS400958 Syniac AS400958 · US Syniac

Network health

Grade C · 70/100
pass Prefixes covered by valid ROAs
1 of 1 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
abusedept@syniac.com is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2025-10-09.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
Show this on your website
AS400958 health AS400958 RPKI
HTML
<a href="https://ip-fd.net/asn/400958"><img src="https://ip-fd.net/badge/asn/400958/health.svg" alt="AS400958 network health on IP-FD.net"></a>
Markdown
[![AS400958 network health](https://ip-fd.net/badge/asn/400958/health.svg)](https://ip-fd.net/asn/400958)
Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS400958
as-name:        SYNIAC
handle:         AS400958
remarks:        https://syniac.com
remarks:        Standard NOC hours
remarks:        7:00 AM to 11:00 PM EST
registrant:     AS-3989 (Syniac)
technical:      NOC34044-ARIN (NOC) <noc@syniac.com>
abuse:          ABUSE9400-ARIN (Abuse) <abusedept@syniac.com>
administrative: AMS109-ARIN (Anthony M Servello) <aservello@syniac.com>
last changed:   2025-10-09T08:08:15-04:00
registration:   2024-04-04T15:17:55-04:00
source:         ARIN (RDAP)