AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD

Company Website:

http://www.coretelnet.com

Country of Origin:

Prefixes Originated (all): 26
Prefixes Originated (v4): 20
Prefixes Originated (v6): 6

Prefixes Announced (all): 26
Prefixes Announced (v4): 20
Prefixes Announced (v6): 6

RPKI Originated Valid (all): 22
RPKI Originated Valid (v4): 20
RPKI Originated Valid (v6): 2

RPKI Originated Invalid (all): 4
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 4

BGP Peers Observed (all): 9
BGP Peers Observed (v4): 8
BGP Peers Observed (v6): 4

IPs Originated (v4): 5,120
AS Paths Observed (v4): 3,111
AS Paths Observed (v6): 897

Average AS Path Length (all): 4.794
Average AS Path Length (v4): 4.924
Average AS Path Length (v6): 4.343

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AS133748 IPv4 Peers

ASN	Name
AS24482	SG.GS
AS3491	PCCW Global
AS132829	Nevigate Communications (S) Pte Ltd
AS21859	Zenlayer Inc
AS9002	RETN Limited
AS138678	Grandbo Technology Development Corporation
AS134687	TWIDC Limited

AS133748 IPv6 Peers

ASN	Name
AS21859	Zenlayer Inc
AS9002	RETN Limited
AS3491	PCCW Global

AS133748 IPv4 Peer Count

AS133748 IPv6 Peer Count

AS133748 IPv4 Prefixes Announced

AS133748 IPv6 Prefixes Announced

AS133748 IPv4 Prefixes Originated

AS133748 IPv6 Prefixes Originated

AS133748 IPv4 Route Propagation

AS133748 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
43.249.248.0/24	CORETEL NETWORKS (INTERNATIONAL) PTE LTD
43.249.249.0/24	60 Paya Lebar Road # 11-05 Paya Lebar Square
43.249.251.0/24	CORETEL NETWORKS (INTERNATIONAL) PTE LTD
103.41.128.0/24
103.41.130.0/24	Coretel Networks (International) Pte Ltd
103.41.131.0/24	CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.193.0/24	CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.194.0/24	CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.195.0/24	HK
206.131.196.0/24
206.131.197.0/24
206.131.198.0/24
206.131.199.0/24	SG1, 20 Ayer Rajah Crescent, Singapore 139964
206.131.201.0/24	SG1, 20 Ayer Rajah Crescent, Singapore 139964
206.131.202.0/24	CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.203.0/24	CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.204.0/24	CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.205.0/24	CORETEL NETWORKS (INTERNATIONAL) PTE LTD
206.131.206.0/24	Coretel Networks (International) Pte Ltd
206.131.207.0/24	CORETEL NETWORKS (INTERNATIONAL) PTE LTD

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2401:b080::/32	6 Temasek Boulevard # 42-03 Suntec Tower 4 Singapore 038986
2401:b080:1::/48
2401:b080:141::/48
2401:b080:651::/48
2401:b080:652::/48
2401:b080:653::/48

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	SG.GS		AS24482
2	PCCW Global	X	AS3491
3	Nevigate Communications (S) Pte Ltd		AS132829
4	Zenlayer Inc	X	AS21859
5	RETN Limited	X	AS9002
6	Grandbo Technology Development Corporation		AS138678
7	TWIDC Limited		AS134687
8	JSC "RetnNet"		AS57304

Rank	Description	IPv4	Peer
1	Zenlayer Inc	X	AS21859
2	RETN Limited	X	AS9002
3	PCCW Global	X	AS3491
4	xTom Pty Ltd		AS8888

as-block:       AS133632 - AS134556
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2014-09-03T01:31:49Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

aut-num:        AS133748
as-name:        CORETELNET-AS-AP
descr:          CORETEL NETWORKS (INTERNATIONAL) PTE LTD
country:        SG
org:            ORG-CNPL1-AP
admin-c:        CI101-AP
tech-c:         CI101-AP
abuse-c:        AC1686-AP
notify:         HUGO@CORETELNET.COM
mnt-lower:      MAINT-CORETELNET-SG
mnt-routes:     MAINT-CORETELNET-SG
mnt-by:         APNIC-HM
mnt-irt:        IRT-CORETELNET-SG
last-modified:  2020-07-07T04:55:57Z
source:         APNIC

irt:            IRT-CORETELNET-SG
address:        60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
e-mail:         ABUSE@CORETELNET.COM
abuse-mailbox:  ABUSE@CORETELNET.COM
admin-c:        CI101-AP
tech-c:         CI101-AP
auth:           # Filtered
remarks:        abuse@coretelnet.com
remarks:        abuse@coretelnet.com was validated on 2025-03-04
mnt-by:         MAINT-CORETELNET-SG
last-modified:  2025-03-04T13:12:16Z
source:         APNIC

organisation:   ORG-CNPL1-AP
org-name:       Coretel Networks (International) Pte Ltd
org-type:       LIR
country:        SG
address:        60 Paya Lebar Road # 11-05
address:        Paya Lebar Square
phone:          +65-6887-4261
fax-no:         +65-6887-4376
e-mail:         noc@coretelnet.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:27Z
source:         APNIC

role:           ABUSE CORETELNETSG
country:        ZZ
address:        60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
phone:          +000000000
e-mail:         ABUSE@CORETELNET.COM
admin-c:        CI101-AP
tech-c:         CI101-AP
nic-hdl:        AC1686-AP
remarks:        Generated from irt object IRT-CORETELNET-SG
remarks:        abuse@coretelnet.com was validated on 2025-03-04
abuse-mailbox:  ABUSE@CORETELNET.COM
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-04T13:12:31Z
source:         APNIC

person:         CORETELNET IPNOC
address:        6 TEMASEK BOULEVARD #42-03 SUNTEC TOWER 4 SINGAPORE 038986
country:        SG
phone:          +65-68874261
e-mail:         NOC@CORETELNET.COM
nic-hdl:        CI101-AP
mnt-by:         MAINT-CORETELNET-SG
last-modified:  2015-07-09T08:20:25Z
source:         APNIC

APNIC

aut-num: AS133748 as-name: CORETELNET-AS-AP descr: CORETEL NETWORKS (INTERNATIONAL) PTE LTD country: SG org: ORG-CNPL1-AP admin-c: CI101-AP tech-c: CI101-AP abuse-c: AC1686-AP mnt-lower: MAINT-CORETELNET-SG mnt-routes: MAINT-CORETELNET-SG mnt-by: APNIC-HM mnt-irt: IRT-CORETELNET-SG last-modified: 2020-07-07T04:55:57Z source: APNIC

RADB

aut-num: AS133748 as-name: CORETELNET-AS-AP mp-import: from AS9002 action pref=200 accept ANY mp-export: to AS9002 announce AS133748 to AS9002 announce AS132204 admin-c: NCORETELNET-345-RADB tech-c: NCORETELNET-345-RADB remarks: ****************** CTN IPv4 Routing Policy ******************* notify: noc@coretelnet.com mnt-by: MAINT-AS133748 changed: noc@coretelnet.com 20241029 # 15:25 GMT source: RADB last-modified: 2024-10-29T15:25:20Z

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