AS2839 Kungliga Tekniska Högskolan 🇸🇪 SE

Kungliga Tekniska Hogskolan. Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes

18,176 (71 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS2839
Name: Kungliga Tekniska Högskolan
Organisation: Kungliga Tekniska Hogskolan
Country: 🇸🇪 SE
RIR: RIPENCC
Allocated: 1993-11-29

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 5 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS2830 - AS2879
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:        2018-11-22T15:27:18Z
last-modified:  2018-11-22T15:27:18Z
source:         RIPE

aut-num:        AS2839
as-name:        UNSPECIFIED
org:            ORG-KA234-RIPE
admin-c:        AH94
tech-c:         AH94
tech-c:         JA2609-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SUNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-11-15T09:12:46Z
source:         RIPE
sponsoring-org: ORG-SA58-RIPE

organisation:   ORG-KA234-RIPE
org-name:       Kungliga Tekniska Hogskolan
country:        SE
reg-nr:         Not Applicable
org-type:       OTHER
descr:          Kungliga Tekniska Hogskolan
address:        Royal Institute of Technology
address:        Osquldas vag 8
address:        S-100 44 Stockholm
address:        Sweden
admin-c:        AH94
tech-c:         JA2609-RIPE
abuse-c:        RIoT1-RIPE
mnt-ref:        SUNET-MNT
mnt-by:         SUNET-MNT
created:        2010-10-28T12:24:51Z
last-modified:  2026-05-13T06:41:18Z
source:         RIPE # Filtered

person:         Anders Hillbo
address:        Royal Institute of Technology
address:        Osquldas vag 8
address:        S-100 44 Stockholm
address:        Sweden
phone:          +46 8 790 6273
fax-no:         +46 8 790 0930
mnt-by:         SUNET-MNT
nic-hdl:        AH94
created:        1970-01-01T00:00:00Z
last-modified:  2008-10-07T11:40:19Z
source:         RIPE # Filtered

person:         Jonas Andersson
address:        Royal Institute of Technology
address:        Osquldas vag 8
address:        S-100 44 Stockholm
address:        SE
phone:          +46 8 790 6552
nic-hdl:        JA2609-RIPE
mnt-by:         SUNET-MNT
created:        2008-01-25T12:40:50Z
last-modified:  2008-01-25T12:40:50Z
source:         RIPE # Filtered