AS38638
AS Name: IP-CORE
Description: Ip Core Corporation Ip Core Corporation
Registry: JPIRR
aut-num: AS38638
as-name: IP-CORE
descr: Ip Core Corporation
admin-c: AT5054JP
tech-c: AT5054JP
notify: ipcore@ipcoremail.com
mnt-by: MAINT-AS38638
changed: irr-admin@nic.ad.jp 20250415
source: JPIRR
aut-num: AS38638
as-name: IP-CORE
descr: Ip Core Corporation
admin-c: AT5054JP
tech-c: AT5054JP
notify: noc@noc.kddnet.ad.jp
mnt-by: MAINT-AS2516
changed: noc@noc.kddnet.ad.jp 20080629
source: RADB
last-modified: 2023-11-13T15:39:55Z
Upstream AS Paths
56 unique paths, avg length 2.2
AS Looking Glass
Upstream paths (matching graph above)
Prefixes
25 prefixes originated by AS38638
IPv4 (25)
Hostnames in AS38638
Direct Membership
Macros that directly list AS38638 as a member:
AS396998:AS-CUSTOMERS-4(20 members)
AS-NEXUSGUARD-CLIENTS(278 members)
AS-GIGAINFRA(508 members)
AS-10099(848 members)
AS-BBIX-T(877 members)
AS-SKBROADBAND(952 members)
AS13335:AS-CUSTOMERS(1521 members)
AS-IIJ(1639 members)
AS-ITXBR1(1794 members)
AS-ANC-CUSTOMER-PROXY-REGISTER(2405 members)
AS58453:AS-ASIAASCUST(2512 members)
AS3491:AS-CUSTOMERS-AP(3895 members)
AS1239:AS-CUSTOMERS(4238 members)
AS-CTBC-TOOLS(8129 members)
AS-REACH-CUSTOMERS(8210 members)
AS-TELSTRA-INTL-CUSTOMERS(11248 members)
Expanded Membership
All macros containing AS38638 (directly or via nested macros): 461
Show 100 macros
AS396998:AS-CUSTOMERS-4(174 ASNs)
AS-NEXUSGUARD-CLIENTS(278 ASNs)
AS-10099(848 ASNs)
AS-BBIX-T(877 ASNs)
AS-SKBROADBAND(960 ASNs)
AS-NEOCOMISP-KH(1,031 ASNs)
AS-GIGAINFRA(1,276 ASNs)
AS-SBN-IIG(1,494 ASNs)
AS13335:AS-CUSTOMERS(1,521 ASNs)
AS-ANC-CUSTOMER-PROXY-REGISTER(2,405 ASNs)
AS-TMNET-CUSTOMERS(2,729 ASNs)
AS-4788V6(2,729 ASNs)
AS-4788(2,732 ASNs)
AS-TWIG(2,914 ASNs)
AS-IIJ(3,162 ASNs)
AS45474:AS-NEXUSGUARD(4,166 ASNs)
AS1239:AS-CUSTOMERS(4,238 ASNs)
AS-PACNET(4,289 ASNs)
AS-ANC(4,335 ASNs)
AS-ITXBR1(4,615 ASNs)
AS-MEGATELECOM-CUSTOMERS(5,157 ASNs)
AS-MEGA(5,160 ASNs)
AS-MEGATELECOM(5,166 ASNs)
AS-SGGS(5,288 ASNs)
AS-FALCORE-AU(5,305 ASNs)
AS-FALCORE-AU-CUST(5,305 ASNs)
AS-INTERTAX(5,306 ASNs)
AS-PATH(5,596 ASNs)
AS396998:AS-ALL(5,596 ASNs)
AS396998:AS-CUSTOMERS(5,596 ASNs)
AS264129:AS-FLIP(5,712 ASNs)
AS-OPENX(5,734 ASNs)
AS28263:AS-CUSTOMER-TELNETS(5,752 ASNs)
AS-TELNETS-264556(5,781 ASNs)
AS-NOVVACORE(5,795 ASNs)
AS-NOVVACORE-CUSTOMERS(5,795 ASNs)
AS28263:AS-PEERING(5,803 ASNs)
AS-BANDCON(5,888 ASNs)
AS28263:AS-ENSITE(6,008 ASNs)
AS-G8(6,078 ASNs)
AS-MILECOM(6,301 ASNs)
AS20730:AS-DVO-IX(6,301 ASNs)
AS-FLYS(6,441 ASNs)
AS-TIVIT(6,449 ASNs)
AS-ZSTTK-SET(6,735 ASNs)
AS-CHIEF-TRANSIT(6,746 ASNs)
AS-SH-CUST(7,354 ASNs)
AS-STARHUBINTERNET(7,359 ASNs)
AS-MILECOM-RS(7,417 ASNs)
AS28287:AS-PEERING(7,548 ASNs)
AS28287:AS-ASSIM(7,549 ASNs)
AS265126:AS-PEERING(7,549 ASNs)
AS265126:AS-FLEETNET(7,550 ASNs)
AS262493:AS-CONE(7,550 ASNs)
AS262493:AS-TRANSIT(7,550 ASNs)
AS-RBIX(7,603 ASNs)
AS-CABOTELECOM-CUST(7,740 ASNs)
AS-CTBC-TOOLS(8,129 ASNs)
AS-REACH-CUSTOMERS(8,210 ASNs)
AS272713:AS-CDNSTAR-CUSTOMERS(8,304 ASNs)
AS272713:AS-CDNSTAR(8,471 ASNs)
AS24748:AS-IX(8,694 ASNs)
AS-999-CORIX(9,091 ASNs)
AS-HUGENET(9,689 ASNs)
AS-HUGENET-CUSTOMERS(9,689 ASNs)
AS-SEABORN-G2(10,828 ASNs)
AS-CTBC(11,413 ASNs)
AS-SEABONECUSTLA(11,515 ASNs)
AS-FIORD(12,063 ASNs)
AS-FIORD-V6(12,063 ASNs)
AS-TELSTRA-INTL-CUSTOMERS(12,472 ASNs)
AS-IHOME(12,653 ASNs)
AS-MTU-V6(13,582 ASNs)
AS213973:AS-PARTNERS(13,844 ASNs)
AS57328:AS-DDIX(13,844 ASNs)
AS59552:AS-SON-IX-RS(13,844 ASNs)
AS213973:AS-BCIX(13,844 ASNs)
AS-ERTH(14,365 ASNs)
AS-SMRROUTESERVER(14,365 ASNs)
AS-OMTT-SET(14,375 ASNs)
AS-ULNIX(14,449 ASNs)
AS-KRS-IX-PEERS(14,475 ASNs)
AS-W-IX(14,497 ASNs)
AS-VLVROUTESERVER(14,501 ASNs)
AS-PITER-IX-TLL(14,528 ASNs)
AS57304:AS-RETN6-RU(14,630 ASNs)
AS57304:AS-RETN-RU(14,717 ASNs)
AS-SIBIR-IX(14,827 ASNs)
AS-VOXILITY-SET(15,206 ASNs)
AS58453:AS-ASIAASCUST(15,313 ASNs)
AS-RED-IX-PEERS(15,552 ASNs)
AS-SEABORN-CUSTOMER(16,137 ASNs)
AS-SEABORN-CORE(16,222 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-KRD-RS(17,283 ASNs)
AS-MATAV(17,357 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-CLOUD-IX-M(17,536 ASNs)
AS-CLOUD-IX(17,641 ASNs)
... and 361 more