AS14148 Ex Libris (USA) Inc 🇺🇸 US

Announcing 33 prefixes, seen at the RIS collectors.

IPv4 prefixes
27
40,960 (160 × /24)
IPv6 prefixes
6
6 × /48
Upstreams
9
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS14148
Name
Ex Libris (USA) Inc
Organisation
Ex Libris (USA)
Country
🇺🇸 US
RIR
ARIN
Allocated
1999-10-27
Network type
Enterprise
Traffic levels
100-1000Mbps
Scope
North America
Peering policy
Selective
PeeringDB
net/16741
Facilities
4

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 valid (9.1%) 0 invalid (0.0%) 30 no ROA (90.9%)

Announcement history

One point per day, recorded at each table import

0714202709-1809-2510-0210-0910-1610-2310-3011-02
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-01 05:06:45Z new prefix 216.17.118.0/23 AS14148 Ex Libris (USA) Inc 2023651333514148