Organization
ISIF-NETWORK-20260802-SG
Location
Singapore
Singapore (SG)
Hostname
—
Geolocation
Singapore (SG) Singapore
- Country
- Singapore (SG)
- City
- Singapore
- Continent
- Asia
- Coordinates
- 1.3521, 103.82 View on map ↗
Network Information
IP Range 2a0b:1187:4000:: – 2a0b:1187:4fff:ffff:ffff:ffff:ffff:ffff CIDR 2a0b:1187:4000::/36 Network Name ISIF-NETWORK-20260802-SG Handle 2a0b:1187:4000::/36 Type ALLOCATED-BY-LIR Parent Network 2a0b:1187::/32 Country Singapore (SG) Registry RIPE NCC Description ISIF Customer access (Singapore) Registered On Aug 02, 2026 Last Updated Aug 02, 2026 Status
active
ASN & Routing
Origin AS AS209554 AS Name ISIF-AS - ISIF OU, EE Announced Prefix 2a0b:1187:4000::/44 AS Registry RIPE NCC Prefix Country Hong Kong SAR China (HK) Allocated 2026-03-23 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Email [email protected]
Raw RDAP Response
{
"handle": "2a0b:1187:4000::/36",
"startAddress": "2a0b:1187:4000::",
"endAddress": "2a0b:1187:4fff:ffff:ffff:ffff:ffff:ffff",
"ipVersion": "v6",
"name": "ISIF-NETWORK-20260802-SG",
"type": "ALLOCATED-BY-LIR",
"country": "SG",
"parentHandle": "2a0b:1187::/32",
"cidr0_cidrs": [
{
"v6prefix": "2a0b:1187:4000::",
"length": 36
}
],
"status": [
"active"
],
"entities": [
{
"handle": "ACRO50705-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse contact role object"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Kalasadama tn 4, 10415"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ACRO50705-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "ISIF-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ISIF-MNT"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "SLL56-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"SAKURA LINK LIMITED"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "UNIT A17, 29/F., LEGEND TOWER, NO.7 SHING YIP STREET, KWUN TONG, KOWLOON, HONG KONG."
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "lir-hk-skr-1-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/lir-hk-skr-1-MNT"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
}
],
"objectClassName": "entity"
}
],
"remarks": [
{
"description": [
"ISIF Customer access (Singapore)"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "geofeed",
"href": "https://isif.net/geofeed.csv",
"type": "application/geofeed+csv"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/2a0b:1187:4000::/36",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/2a0b:1187:4000::/36?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/2a0b:1187:4000::/36",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/2a0b:1187:4000::/36",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/2a0b:1187:4000::/36?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/2a0b:1187:4000::/36",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "self",
"href": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"type": "application/rdap+json"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2026-08-02T07:10:58Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-02T07:10:58Z"
}
],
"rdapConformance": [
"geofeed1",
"rirSearch1",
"ips",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"notices": [
{
"title": "Filtered",
"description": [
"This output has been filtered."
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
"Objects returned came from source",
"RIPE"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0b:1187:4000::",
"rel": "terms-of-service",
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"type": "application/pdf"
}
]
}
],
"port43": "whois.ripe.net",
"objectClassName": "ip network",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ACRO50705-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='SLL56-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.