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AS4557 Rice University

United States SOUTHEAST-TEXAS-GIGAPOP ARIN 5 IPv4 prefixes 3 IPv6 prefixes
IPv4 addresses
4,096
IPv6 /48 networks
256
RPKI
0 valid8 no ROA
Peers and downstreams
17

Holder

AS name
SOUTHEAST-TEXAS-GIGAPOP
Description
Rice University
Organisation
Rice University
Abuse contact
Not published
Assigned
1995-04-13
Registered
1995-04-14
Record last changed
2013-02-05 19:47 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS25091 IP-Max SA AS25091 · CH IP-Max SA AS174 AS174 AS174 AS174 AS24482 SG.GS AS24482 · SG SG.GS AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS2914 NTT America, Inc. AS2914 · US NTT America, Inc. AS4557 Rice University AS4557 · US Rice University

Network health

Grade D · 45/100
fail Prefixes covered by valid ROAs
0 of 8 announced prefixes are RPKI valid, 8 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
3 IPv6 prefixes.		 15/15
pass More than one upstream
4 upstreams seen in BGP.		 10/10
fail Working abuse contact
No abuse contact is published in the registry.		 0/15
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
fail Registry record maintained
Last changed 2013-02-05.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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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:        AS4557
as-name:        SOUTHEAST-TEXAS-GIGAPOP
handle:         AS4557
registrant:     RICEUN (Rice University)
administrative,technical,abuse:RUH-ORG-ARIN (Rice University Networking) <ipadmin@rice.edu>
technical:      HOCKE30-ARIN (Matt Hockett) <mlh9@rice.edu>
last changed:   2013-02-05T14:47:25-05:00
registration:   1995-04-14T00:00:00-04:00
source:         ARIN (RDAP)