AS12303 Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet ðŸ‡ðŸ‡º HU
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
1,024 (4 × /24)
IPv6 prefixes
1
256 × /48
Upstreams
1
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS12303
- Name
- Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet
- Organisation
- .hu Domain Registry
- Country
- ðŸ‡ðŸ‡º HU
- RIR
- RIPENCC
- Allocated
- 2005-06-14
- Network type
- Non-Profit
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- RIPE::AS-ISZT
- Website
- https://www.domain.hu/
- PeeringDB
- net/24108
- Exchanges
- 1
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.ripe.net
as-block: AS12288 - AS12454
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: 2018-11-22T15:27:24Z
last-modified: 2018-11-22T15:27:24Z
source: RIPE
aut-num: AS12303
as-name: ISZT-AS
descr: ISZT Nonprofit Kft.
descr: Blathy Otto utca 9.
descr: H-1089 Budapest
descr: Hungary
org: ORG-MIST1-RIPE
remarks: Upstreams
remarks: ---------
mp-import: afi ipv6.unicast from AS5507 accept AS-BIX-V6
mp-export: afi ipv6.unicast to AS5507 announce AS-ISZT
mp-import: afi ipv6.unicast from AS62214 accept ANY
mp-export: afi ipv6.unicast to AS62214 announce AS-ISZT
mp-import: afi ipv6.unicast from AS29278 accept ANY
mp-export: afi ipv6.unicast to AS29278 announce AS-ISZT
import: from AS5507 accept AS-BIX
export: to AS5507 announce AS-ISZT
import: from AS62214 accept ANY
export: to AS62214 announce AS-ISZT
import: from AS29278 accept ANY
export: to AS29278 announce AS-ISZT
remarks: Services
remarks: --------
import: from AS42909 accept { 194.0.1.0/24 }
import: from AS42909 accept { 194.0.2.0/24 }
export: to AS42909 announce AS-BIX
import: from AS25152 accept { 193.0.14.0/24 }
export: to AS25152 announce AS-BIX
import: from AS1921 accept { 194.0.25.0/24 }
import: from AS1921 accept { 192.174.68.0/24 }
import: from AS1921 accept { 176.97.158.0/24 }
import: from AS1921 accept { 91.237.67.0/24 }
import: from AS1921 accept { 185.167.176.0/24 }
import: from AS1921 accept { 193.227.117.0/24 }
import: from AS1921 accept { 194.50.187.0/24 }
import: from AS1921 accept { 194.0.182.0/24 }
import: from AS1921 accept { 185.80.188.0/22 }
import: from AS1921 accept { 193.46.128.0/22 }
import: from AS1921 accept { 193.46.132.0/23 }
import: from AS1921 accept { 193.46.134.0/24 }
import: from AS1921 accept { 193.46.135.0/24 }
import: from AS1921 accept { 194.0.26.0/24 }
import: from AS1921 accept { 194.0.24.0/24 }
export: to AS1921 announce AS-BIX
member-of: AS3320:AS-AUTH-PILOT-BLACKHOLE-FROM-AS5483
admin-c: JZ1170-RIPE
tech-c: JZ1170-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: HU-NIC-MNT
mnt-by: AS5507-MNT
created: 2005-06-14T09:03:41Z
last-modified: 2026-06-22T11:18:49Z
source: RIPE
organisation: ORG-MIST1-RIPE
org-name: Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet
country: HU
reg-nr: 01-02-0007581
org-type: LIR
address: Blathy Otto utca 9.
address: 1089
address: Budapest
address: HUNGARY
phone: +36 30 626 6745
admin-c: ANGE11-RIPE
tech-c: ANGE11-RIPE
abuse-c: AR56674-RIPE
mnt-ref: AS5507-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS5507-MNT
created: 2019-11-12T11:19:14Z
last-modified: 2026-06-22T10:35:18Z
source: RIPE # Filtered
person: Janos Zsako
address: ISZT Nonprofit Kft.
address: Blathy Otto u. 9.
address: 1089 Budapest
address: Hungary
phone: +36 1 238 0115
nic-hdl: JZ1170-RIPE
mnt-by: ISZT-MNT
created: 2012-04-03T09:21:56Z
last-modified: 2026-04-10T13:02:33Z
source: RIPE # Filtered