AS1237 — KREONET
AS Name: KREONET-AS-KR
Description: KISTI Korea Research Environment Open NETwork
Registry: APNIC
⚠️ CIRCL BGP Security Rank: 0.0010% (position 11372)
aut-num: AS1237
as-name: KREONET-KR
descr: Korea Research Environment Open NETwork
admin-c: AM1940-AP
tech-c: AM1940-AP
mnt-by: MAINT-KREONET
changed: pcj0722@kisti.re.kr 20220116 #10:19:56Z
source: RADB
last-modified: 2023-11-13T16:09:08Z
aut-num: AS1237
as-name: KREONET-AS-KR
descr: KISTI
country: KR
admin-c: AM1940-AP
tech-c: AM1940-AP
import: from AS3608 action pref=10; accept ANY
import: from AS3786 action pref=100; accept ANY
import: from AS7623 action pref=100; accept ANY
import: from AS9848 action pref=100; accept ANY
export: to AS3608 announce AS1237
export: to AS3786 announce AS1237
export: to AS7623 announce AS1237
export: to AS9848 announce AS1237
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2020-09-11T01:58:02Z
source: APNIC
Direct Membership
Macros that directly list AS1237 as a member:
AS-NCA(64 members)
AS-KORNETRE(96 members)
AS-SEJONG(192 members)
AS-KINX-TRANSIT(196 members)
AS-SGGS(216 members)
AS-HANARO(441 members)
AS20965:AS-FROM-TEIN-TO-GEANT(600 members)
AS-SKBROADBAND(952 members)
AS-KORNETBGP(1245 members)
AS-GLOBEINTERNET-CLIENTS(1589 members)
AS1239:AS-CUSTOMERS(4238 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS1237 (directly or via nested macros): 398
Show 100 macros
AS-NCA(64 ASNs)
AS-KORNETRE(96 ASNs)
AS-KINX-TRANSIT(196 ASNs)
AS-SEJONG(432 ASNs)
AS-HANARO(441 ASNs)
AS20965:AS-FROM-TEIN-TO-GEANT(639 ASNs)
AS-SKBROADBAND(960 ASNs)
AS-KORNETBGP(1,245 ASNs)
AS-KORNET(1,551 ASNs)
AS-GEANTNRENPEERS(3,149 ASNs)
AS1239:AS-CUSTOMERS(4,238 ASNs)
AS-SGGS(5,288 ASNs)
AS-FALCORE-AU(5,305 ASNs)
AS-FALCORE-AU-CUST(5,305 ASNs)
AS213973:AS-BCIX(13,844 ASNs)
AS213973:AS-PARTNERS(13,844 ASNs)
AS57328:AS-DDIX(13,844 ASNs)
AS59552:AS-SON-IX-RS(13,844 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-HURRICANE(23,268 ASNs)
AS-NFON-LINX-PEERS-V4(23,268 ASNs)
AS-NFON-LINX-PEERS-V6(23,268 ASNs)
AS-XO(23,361 ASNs)
AS56507:AS-IXPMK(23,393 ASNs)
AS-TRANSROUTE(23,421 ASNs)
AS-DECIX-RIC(23,570 ASNs)
AS393752:AS-DECIX-RIC(23,570 ASNs)
AS31561:AS-MEMBERS-PAR(23,675 ASNs)
AS-SEECIX(23,696 ASNs)
AS56858:AS-SEECIX(23,696 ASNs)
AS-PITER-IX-ROV(23,906 ASNs)
AS-LAMBDA(24,056 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 ASNs)
AS215405:AS-CONNECTED(24,530 ASNs)
AS-OHIOIX-CMH(24,548 ASNs)
AS-OHIOIX(24,587 ASNs)
AS57369:AS-ONIX(24,726 ASNs)
AS-LTTUKPEERS(24,991 ASNs)
AS-LTT(24,993 ASNs)
AS-FLAGP(25,034 ASNs)
AS-FLAGT(25,034 ASNs)
AS-LIXP(25,221 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-MFNX(26,187 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS-SMILE(26,794 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
AS-SFINX-RS-MEMBERS(26,976 ASNs)
AS-BALT-IX(27,227 ASNs)
AS30781:AS-JAGUAR-PEERING-CIXP(27,405 ASNs)
AS-PITER-IX-FRA(27,939 ASNs)
AS4470:AS-TORIX-PEERS(27,996 ASNs)
AS4470:AS-PEERS(28,002 ASNs)
AS-LITIX(28,046 ASNs)
AS-SET-STHIX-RS(28,136 ASNs)
AS7606:AS-VIC-IX(29,635 ASNs)
AS-FIXO(29,811 ASNs)
AS209861:AS-PEERS(29,811 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-IXPLAY(30,348 ASNs)
AS-STARTNIX-EU(30,348 ASNs)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS-KCIX-MEMBERS(32,832 ASNs)
AS-DECIX-BCN(33,636 ASNs)
AS57802:AS-DECIX-BCN(33,636 ASNs)
AS-DECIX-ASE(34,557 ASNs)
AS38137:AS-DECIX-ASE(34,557 ASNs)
AS-DECIX-LIS(34,749 ASNs)
AS43729:AS-DECIX-LIS(34,749 ASNs)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
AS-MERCURY(34,969 ASNs)
AS-UUNETEUDE(34,985 ASNs)
AS702:AS-DE-CUSTOMER(34,985 ASNs)
AS-TELARM(35,456 ASNs)
AS-ARMENTEL(35,460 ASNs)
AS-SET-UTG(35,510 ASNs)
AS-AZERSATMEMBERS(35,515 ASNs)
AS-SKYVISION-2(35,554 ASNs)
AS-SKYVISION(35,589 ASNs)
AS702:AS-BE-CUSTOMER(35,695 ASNs)
AS-RASCOM(35,828 ASNs)
AS20764:AS-RASCOM(35,829 ASNs)
AS-PIRIX(36,082 ASNs)
AS-PIRIX-CUSTOM(36,082 ASNs)
AS-ELBA-IX-ROUTESERVER(36,120 ASNs)
AS-T-CIX(36,150 ASNs)
AS48193:AS-PITER-IX-FRA(36,250 ASNs)
AS-TTNET(36,321 ASNs)
AS-MF-MGSM(36,444 ASNs)
AS-TTK(36,818 ASNs)
AS702:AS-SE-CUSTOMER(37,142 ASNs)
AS-MONIX-PEERS(37,180 ASNs)
AS30781:AS-JAGUAR-PEERING-EQUINIX-PA(37,230 ASNs)
AS-TAHOEIX-MEMBERS(37,370 ASNs)
AS-MBIX-RS-MEMBERS(37,425 ASNs)
... and 298 more
Upstream AS Paths
55 unique paths, avg length 2.8
AS Looking Glass
Upstream paths (matching graph above)
All 55 Upstream Paths
Complete list of all observed paths
AS1237 IPv4 Address Subnets (199)
| 134.75.0.0/16 | 🇰🇷 KR | Korea Internet & Security Agency (KISA) Seocho-ro … | KREONET-AS-KR |
| 150.183.0.0/16 | 🇰🇷 KR | Korea Internet & Security Agency (KISA) Seocho-ro … | KREONET-AS-KR |
| 203.250.192.0/18 | 🇰🇷 KR | Korea Internet & Security Agency (KISA) Seocho-ro … | KREONET-AS-KR |
| 203.250.0.0/19 | 🇰🇷 KR | Korea Internet & Security Agency (KISA) Seocho-ro … | KREONET-AS-KR |
| 210.119.64.0/19 | 🇰🇷 KR | Korea Internet & Security Agency (KISA) Seocho-ro … | KREONET-AS-KR |
| 203.247.192.0/20 | 🇰🇷 KR | Korea Internet & Security Agency (KISA) Seocho-ro … | KREONET-AS-KR |
| 203.253.96.0/20 | 🇰🇷 KR | Korea Internet & Security Agency (KISA) Seocho-ro … | KREONET-AS-KR |
| 203.254.176.0/20 | 🇰🇷 KR | Korea Internet & Security Agency (KISA) Seocho-ro … | KREONET-AS-KR |
| 210.107.160.0/20 | 🇰🇷 KR | Korea Internet & Security Agency (KISA) Seocho-ro … | KREONET-AS-KR |
| 210.110.144.0/20 | 🇰🇷 KR | Korea Internet & Security Agency (KISA) Seocho-ro … | KREONET-AS-KR |
AS1237 IPv6 Address Subnets (4)
| 2001:320::/32 | 🇰🇷 KR | KINX-6NGIX | KREONET-AS-KR |
| 2001:320:4002:1000::/64 | 🇰🇷 KR | KREONET-AS-KR | |
| 2001:320:4002:2000::/64 | 🇰🇷 KR | KREONET-AS-KR | |
| 2001:320:b00:1000::/64 | 🇰🇷 KR | KREONET-AS-KR |