206208 looking glass

AS30900 Sternforth Ltd. trading as WebWorld 🇮🇪 IE

Announcing 36 prefixes, seen at the RIS collectors.

IPv4 prefixes
34
16,640 (65 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
3
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS30900
Name
Sternforth Ltd. trading as WebWorld
Organisation
Web World Ireland
Country
🇮🇪 IE
RIR
RIPENCC
Allocated
2004-01-08
Traffic levels
100-1000Mbps
Scope
Europe
Peering policy
Open
IRR as-set
AS-WEBWORLD-SET
Website
https://www.webworld.ie
PeeringDB
net/14113
Exchanges
1
Facilities
2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

32 valid (88.9%) 0 invalid (0.0%) 4 no ROA (11.1%)

Whois

Fetched from whois.ripe.net

as-block:       AS30897 - AS30979
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:33Z
last-modified:  2018-11-22T15:27:33Z
source:         RIPE

aut-num:        AS30900
org:            ORG-SL7-RIPE
as-name:        WEBWORLD-AS
descr:          t/a Web World Ireland
descr:          www.webworld.ie
descr:          -
descr:          Virgin Media
import:         from AS6830 accept ANY
export:         to AS6830 announce AS-WEBWORLD-SET
descr:          -
descr:          Hurricane Electric
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-WEBWORLD-SET
descr:          -
descr:          Host Ireland
import:         from AS199256 accept ANY
export:         to AS199256 announce AS-WEBWORLD-SET
descr:          -
descr:          AS-ROUTE64
import:         from AS-ROUTE64 accept ANY
export:         to AS-ROUTE64 announce AS-WEBWORLD-SET
descr:          -
descr:          Inex Peers
import:         from AS43760 accept ANY
export:         to AS43760 announce AS30900
import:         from AS1213 accept ANY
export:         to AS1213 announce AS30900
import:         from AS2110 accept ANY
export:         to AS2110 announce AS30900
import:         from AS31458 accept ANY
export:         to AS31458 announce AS30900
import:         from AS8068 accept ANY
export:         to AS8068 announce AS30900
import:         from AS34245 accept ANY
export:         to AS34245 announce AS30900
import:         from AS39122 accept ANY
export:         to AS39122 announce AS30900
import:         from AS39233 accept ANY
export:         to AS39233 announce AS30900
import:         from AS26415 accept ANY
export:         to AS26415 announce AS30900
import:         from AS42310 accept ANY
export:         to AS42310 announce AS30900
import:         from AS39111 accept ANY
export:         to AS39111 announce AS30900
import:         from AS21327 accept ANY
export:         to AS21327 announce AS30900
import:         from AS5466 accept ANY
export:         to AS5466 announce AS30900
import:         from AS2128 accept ANY
export:         to AS2128 announce AS30900
admin-c:        DG862-RIPE
tech-c:         DG862-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WEBWORLD-MNT
created:        2004-01-08T11:22:42Z
last-modified:  2025-11-05T11:33:00Z
source:         RIPE # Filtered

organisation:   ORG-SL7-RIPE
org-name:       Sternforth Ltd. trading as WebWorld
country:        IE
reg-nr:         261401
org-type:       LIR
address:        Unit B15, South City Business Centre
address:        24
address:        Dublin
address:        IRELAND
phone:          +353 1 4951615
fax-no:         +353 1 4951615
admin-c:        DG862-RIPE
abuse-c:        AR15549-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        WEBWORLD-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         WEBWORLD-MNT
created:        2004-04-17T11:27:24Z
last-modified:  2026-05-13T07:19:03Z
source:         RIPE # Filtered

person:         Dave Geoghegan
address:        Web World Ireland Unit B15 South City Business Centre Tallaght Dublin 24
phone:          +353 1 4951112
fax-no:         + 353 1 4951615
nic-hdl:        DG862-RIPE
mnt-by:         WEBWORLD-MNT
created:        2003-08-02T12:26:04Z
last-modified:  2019-01-24T10:45:49Z
source:         RIPE # Filtered