AS20552 Horyzont Technologie Internetowe sp.z.o.o. 🇵🇱 PL
Announcing 27 prefixes, seen at the RIS collectors.
IPv4 prefixes
26
14,592 (57 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
4
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
29
transit customers observed
Customer cone
33
ASes reachable through it
Registry and operator data
- AS number
- AS20552
- Name
- Horyzont Technologie Internetowe sp.z.o.o.
- Organisation
- Horyzont Technologie Internetowe
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2001-03-30
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS-HTI-CUSTOMERS
- Website
- https://www.horyzont.net/
- Looking glass
- http://lg.hti.pl/
- PeeringDB
- net/14218
- Exchanges
- 1
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.ripe.net, from cache
as-block: AS20485 - AS20857 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: 2018-11-22T15:27:27Z last-modified: 2018-11-22T15:27:27Z source: RIPE aut-num: AS20552 as-name: HORYZONT org: ORG-HTI1-RIPE import: from AS8938 accept ANY import: from AS5617 accept ANY import: from AS33868 accept AS33868 AS42594 AS41835 AS29501 import: from AS9112 accept ANY import: from AS5617 accept ANY import: from AS50606 accept ANY import: from AS3356 accept ANY import: from AS44033 accept AS44033 import: from AS1299 accept ANY import: from AS9002 accept ANY export: to AS44033 announce ANY export: to AS8938 announce AS20552 export: to AS33868 announce ANY export: to AS9112 announce AS-HTI2PIONIER export: to AS5617 announce AS-HTI2TPNET export: to AS50606 announce AS-HTI2VIRTUAOPERATOR export: to AS3356 announce AS-HTI2LEVEL3 export: to AS5617 announce AS-HTI2TPNET export: to AS1299 announce AS-HTI-CUSTOMERS export: to AS9002 announce AS-HTI2RETN remarks: ================================================ remarks: Communities used in AS20552 remarks: ================================================ remarks: remarks: Communities for specific peers are 20552:1ax : remarks: x=0 - do not announce remarks: x=1 - prepend 1 hop remarks: x=2 - prepend 2 hops remarks: x=3 - prepend 3 hops remarks: remarks: TPSA 20552:103x remarks: VIRTUAOPERATOR 20552:104x remarks: TELIA 20552:105x remarks: POL34 20552:106x remarks: PIX 20552:107x remarks: VECTRA 20552:108x remarks: RETN 20552:110x remarks: remarks: ================================================ remarks: customer traffic engineering communities - blackhole remarks: 20552:666 - blackhole traffic at our global upstreams remarks: remarks: Traffic destined for /32 prefixes tagged with this remarks: community will be discarded at ingress to the remarks: network. The prefix must be permitted by the remarks: customer existing ingress BGP filter. remarks: noc@hti.pl needs to be contacted to allow this funcionality. remarks: remarks: Please contact noc@hti.pl with any questions remarks: regarding this functionality. remarks: ================================================ admin-c: HID22-RIPE tech-c: HID22-RIPE status: ASSIGNED mnt-by: HORYZONT-MNT mnt-by: RIPE-NCC-END-MNT created: 2001-12-07T20:06:21Z last-modified: 2024-12-19T10:55:22Z source: RIPE organisation: ORG-HTI1-RIPE org-name: Horyzont Technologie Internetowe sp.z.o.o. country: PL reg-nr: 631001896 org-type: LIR address: Bulgarska 17 address: 60-320 address: Poznan address: POLAND phone: +48618582255 fax-no: +48618582256 admin-c: MMAG2-RIPE admin-c: HID22-RIPE mnt-ref: HORYZONT-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: HORYZONT-MNT abuse-c: HTAB1-RIPE created: 2004-04-17T11:47:13Z tech-c: HID22-RIPE last-modified: 2026-05-13T07:29:45Z source: RIPE # Filtered role: Horyzont IT Department address: ul. Bulgarska 17 address: 60-320 Poznan nic-hdl: HID22-RIPE admin-c: MMAG2-RIPE admin-c: KK9586-RIPE tech-c: MMAG2-RIPE tech-c: KK9586-RIPE mnt-by: HORYZONT-MNT created: 2015-05-29T09:43:49Z last-modified: 2026-06-25T13:36:05Z source: RIPE # Filtered