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Hostname

np.edu.sg

Last fetched

np.edu.sg resolves to 6 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in SG. WHOIS lists iana:954 as the registrar.

Nutrition Label

WHISPER CANON · np.edu.sgRouting diversity4.2/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency3.3/10Resolver footprint8.0/10canon.whisper.security/host/np.edu.sg

Resolution chain

np.edu.sg resolves to 6 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.215.110.16313.214.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.SG
13.251.180.013.250.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.SG
18.142.191.418.142.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.SG
52.76.28.9752.76.0.0/17AS16509AMAZON-02 - Amazon.com, Inc.SG
54.151.226.2454.151.128.0/17AS16509AMAZON-02 - Amazon.com, Inc.SG
54.251.88.21854.251.64.0/18AS16509AMAZON-02 - Amazon.com, Inc.SG

WHOIS identity

Registrar
iana:954
Organization
ngee ann polytechnic (sgnic-org1422991)
Contact emails

Subdomains

77 observed subdomains of np.edu.sg.

Web-graph footprint

Distinct hostnames that link to or from np.edu.sg in the public web crawl.

445 sites link to this hostname.

164 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

22 SPF mechanisms authorising senders for np.edu.sg.

MechanismTarget
SPF_INCLUDEa._spf.brightspace.com
SPF_INCLUDErelay.mailchannels.net
SPF_INCLUDEspf-00657f01.pphosted.com
SPF_INCLUDEspf-ap.exlibrisgroup.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP153.20.73.100
SPF_IP153.20.73.138
SPF_IP153.20.73.139
SPF_IP153.20.73.87
SPF_IP153.20.73.89
SPF_IP153.20.73.97
SPF_IP153.20.73.98
SPF_IP153.20.73.99/32
SPF_IP174.142.116.39/28
SPF_IP174.142.116.40
SPF_IP174.142.116.50/31
SPF_IP184.107.63.100
SPF_IP184.107.80.100/31
SPF_IP184.107.80.101
SPF_IP184.107.80.119
SPF_IP184.107.80.123
SPF_IP206.187.76.6

Related pages

Pivot deeper into the graph from np.edu.sg.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "np.edu.sg"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.