166.81.51.0/24

AS38166 · Standard Chartered Bank (Hong Kong) Limited.Banking and

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Summary

Country	India
Domain	sc.com
ASN	AS38166
Registry	APNIC
ID	STANDARDCHARTERED-IN

WHOIS Details

inetnum:        166.81.51.0 - 166.81.51.255
netname:        STANDARDCHARTERED-IN
descr:          Delegated to Standard Chartered Office, IN
country:        IN
geoloc:         20.5937 78.9629
admin-c:        HNT11-AP
tech-c:         HNT11-AP
abuse-c:        AS3101-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-HK-STANDARDCHARTERED
mnt-irt:        IRT-STDCHARTERED-NON-HK
last-modified:  2023-10-12T09:45:23Z
source:         APNIC

irt:            IRT-STDCHARTERED-NON-HK
address:        9/F, Standard Chartered Tower,
address:        388 Kwun Tong Road, Kwun Tong
address:        Kowloon
address:        Hong Kong
e-mail:         Andrew.Ooi@sc.com
abuse-mailbox:  Tiffany.Kwan@sc.com
admin-c:        BH165-AP
tech-c:         BH165-AP
auth:           # Filtered
remarks:        Andrew.Ooi@sc.com was validated on 2025-09-24
mnt-by:         MAINT-HK-STANDARDCHARTERED
last-modified:  2026-01-22T08:53:44Z
source:         APNIC

role:           ABUSE STDCHARTEREDNONHK
country:        ZZ
address:        9/F, Standard Chartered Tower,
address:        388 Kwun Tong Road, Kwun Tong
address:        Kowloon
address:        Hong Kong
phone:          +000000000
e-mail:         Andrew.Ooi@sc.com
admin-c:        BH165-AP
tech-c:         BH165-AP
nic-hdl:        AS3101-AP
remarks:        Generated from irt object IRT-STDCHARTERED-NON-HK
abuse-mailbox:  Tiffany.Kwan@sc.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-22T08:53:44Z
source:         APNIC

person:         HK Network Team
address:        9/F , SCT
country:        HK
phone:          +852-3843 3030
e-mail:         TechServices-Networks-HK@sc.com
nic-hdl:        HNT11-AP
mnt-by:         MAINT-HK-STANDARDCHARTERED
last-modified:  2024-10-15T02:36:49Z
source:         APNIC

route:          166.81.51.0/24
origin:         AS19551
descr:          Standard Chartered Bank (Hong Kong) Ltd. 5/F-21/F, 26/F-30/F STANDARD CHARTERED TOWER 388 KWUN TONG ROAD KWUN TONG
mnt-by:         MAINT-HK-STANDARDCHARTERED
last-modified:  2025-06-11T06:27:55Z
source:         APNIC

route:          166.81.51.0/24
origin:         AS38166
descr:          STANDARDCHARTERED-IN
mnt-by:         MAINT-HK-STANDARDCHARTERED
last-modified:  2023-10-11T11:01:31Z
source:         APNIC

route:          166.81.51.0/24
origin:         AS4755
descr:          STANDARDCHARTERED-IN
mnt-by:         MAINT-HK-STANDARDCHARTERED
last-modified:  2023-10-11T10:57:28Z
source:         APNIC

route:          166.81.51.0/24
origin:         AS6453
descr:          Standard Chartered Bank (Hong Kong) Ltd. 5/F-21/F, 26/F-30/F STANDARD CHARTERED TOWER 388 KWUN TONG ROAD KWUN TONG
mnt-by:         MAINT-HK-STANDARDCHARTERED
last-modified:  2022-03-13T04:35:34Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 166.81.0.0/16

Range	ASN	Company	Num of IPs
166.81.63.0/24	AS24112	Delegate to Standard Chartered Office, SG	256
166.81.10.0/24	AS38166	Delegate to Standard Chartered Office, US	256
166.81.11.0/24	AS38166	Delegate to Standard Chartered Office, GB	256
166.81.12.0/24	AS38166	Delegate to Standard Chartered Office, GB	256
166.81.16.0/24	AS38166	Delegate to Standard Chartered Office, MY	256
166.81.17.0/24	AS38166	Delegate to Standard Chartered Office, IN	256
166.81.18.0/24	AS38166	Delegate to Standard Chartered Office, IN	256
166.81.19.0/24	AS38166	Delegate to Standard Chartered Office, IN	256
166.81.20.0/24	AS38166	Delegate to Standard Chartered Office, US	256
166.81.21.0/24	AS38166	Delegate to Standard Chartered Office, GB	256
166.81.22.0/24	AS38166	Delegate to Standard Chartered Office, GB	256
166.81.26.0/24	AS38166	Delegate to Standard Chartered Office, MY	256
166.81.27.0/24	AS38166	Delegate to Standard Chartered Office, IN	256
166.81.28.0/24	AS38166	Delegate to Standard Chartered Office, IN	256
166.81.29.0/24	AS38166	Delegate to Standard Chartered Office, IN	256
166.81.30.0/24	AS38166	Delegate to Standard Chartered Office, US	256
166.81.33.0/24	AS38166	Delegate to Standard Chartered Office, GB	256
166.81.34.0/24	AS38166	Delegate to Standard Chartered Office, GB	256
166.81.38.0/24	AS38166	Delegate to Standard Chartered Office, GB	256
166.81.5.0/24	AS38166	Standard Chartered Bank	256
166.81.53.0/24	AS38166	Delegate to Standard Chartered Office, SG	256
166.81.54.0/24	AS38166	Delegated to Standard Chartered Office, IN	256
166.81.55.0/24	AS38166	Delegated to Standard Chartered Office, IN	256
166.81.56.0/24	AS38166	Delegated to Standard Chartered Office, IN	256
166.81.57.0/24	AS38166	Delegated to Standard Chartered Office, IN	256
166.81.58.0/24	AS38166	Delegated to Standard Chartered Office, IN	256
166.81.59.0/24	AS38166	Delegated to Standard Chartered Office, IN	256
166.81.61.0/24	AS38166	Delegate to Standard Chartered Office, SG	256
166.81.62.0/24	AS38166	Delegate to Standard Chartered Office, SG	256
166.81.66.0/24	AS38166	Delegate to Standard Chartered Office, SG	256
166.81.69.0/24	AS38166	Delegate to Standard Chartered Office, SG	256
166.81.70.0/24	AS38166	Delegate to Standard Chartered Office, SG	256
166.81.77.0/24	AS38166	Delegate to Standard Chartered Office, SG	256
166.81.78.0/24	AS38166	Delegate to Standard Chartered Office, SG	256
166.81.79.0/24	AS38166	Standard Chartered Office SG	256
166.81.80.0/24	AS38166	Delegate to Standard Chartered Office, SG	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
166.81.51.11	AS38166 Standard Chartered Bank (Hong Kong) Limited.Banking and	`17.60ms` from Mumbai, IN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
92.115.34.136	AS8926 Moldtelecom SA	`3.02ms` from Chisinau, MD
113.199.165.40	AS23752 Nepal Telecommunications Corporation, Internet Services,	`7.14ms` from Kathmandu, NP
196.220.66.200	AS37686 Ahmadu Bello University Zaria Nigeria	`15.49ms` from Lagos, NG
109.152.83.88	AS2856 British Telecommunications PLC	`8.58ms` from London, GB
81.156.239.56	AS2856 British Telecommunications PLC	`14.55ms` from London, GB
67.84.3.88	AS6128 Cablevision Systems Corp.	`7.15ms` from New York City, US
45.190.128.24	AS269660 R.RODRIGUES VASCONCELOS TELECOM EIRELI	`13.55ms` from Osasco, BR
74.105.55.8	AS701 Verizon Business	`1.43ms` from Secaucus, US
175.175.225.152	AS4837 CHINA UNICOM China169 Backbone	`5.91ms` from Tieling, CN
62.47.163.40	AS8447 A1 Telekom Austria AG	`1.22ms` from Vienna, AT
31.201.89.136	AS50266 Odido Netherlands B.V.	`6.81ms` from Amsterdam, NL
150.125.253.184	AS668 United States Department of Defense (DoD)	`0.58ms` from Atlanta, US
77.183.158.184	AS6805 Telefonica Germany GmbH & Co.OHG	`4.05ms` from Berlin, DE
172.208.182.120	AS8075 Microsoft Corporation	`3.69ms` from Denver, US
113.191.25.168	AS45899 VNPT Corp	`2.49ms` from Hanoi, VN
58.69.112.168	AS9299 Philippine Long Distance Telephone Company	`0.99ms` from Manila, PH
189.144.110.184	AS8151 UNINET	`1.28ms` from Mexico City, MX
24.54.28.56	AS11290 Cogeco Connexion inc	`5.90ms` from Montreal, CA
178.64.41.104	AS12389 PJSC Rostelecom	`18.50ms` from Saint Petersburg, RU
64.162.80.216	AS7018 AT&T Enterprises, LLC	`1.63ms` from San Jose, US
96.48.42.136	AS6327 Shaw Communications	`7.45ms` from Seattle, US
74.125.13.40	AS15169 Google LLC	`0.18ms` from Sofia, BG
16.16.255.40	AS16509 Amazon.com, Inc.	`0.98ms` from Stockholm, SE
81.171.32.8	AS34343 BIP Backbone ASN	`0.18ms` from Amsterdam, NL
44.250.69.184	AS16509 Amazon.com, Inc.	`0.56ms` from Boardman, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m6 166.81.51.253

traceroute to 166.81.51.253 (166.81.51.253): 6 hops max, 52 byte packets

1 [AS31898] 140.204.222.116 0.084 ms

2 [AS13786] 206.126.236.113 0.58 ms

3 [AS13786] 206.126.237.203 0.486 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 19th 2026

What are IP address ranges?

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