36.255.144.0/22

AS55928 · NTT Communications (Phnom Penh ISP POP)

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Summary

Country	Cambodia
Domain	ntt.co.th
ASN	AS55928
Registry	APNIC
ID	NTT-AS-AP

WHOIS Details

inetnum:        36.255.144.0 - 36.255.147.255
netname:        NTT-AS-AP
descr:          NTT Communications Phnom Penh
descr:          Room 788, 7th floor Building F, Phnom Penh Center
descr:          corner Sihanouk (274) & Sothearos (3) Blvd, Sangkat Tonle
descr:          Basac, Khan Chamkar Morn
country:        KH
org:            ORG-NCPP1-AP
admin-c:        HY443-AP
tech-c:         NTT10-AP
tech-c:         US19-AP
abuse-c:        AN679-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AS-NTTCT
mnt-routes:     MAINT-AS-NTTCT
mnt-irt:        IRT-NTT-KH
last-modified:  2020-05-27T13:03:06Z
source:         APNIC

irt:            IRT-NTT-KH
address:        Room 788, 7th floor Building F, Phnom Penh Center,
address:        corner Sihanouk (274) & Sothearos (3) Blvd, Sangkat Tonle
e-mail:         seungil.lee@global.ntt
abuse-mailbox:  seungil.lee@global.ntt
admin-c:        NCPP1-AP
tech-c:         NCPP1-AP
auth:           # Filtered
remarks:        seungil.lee@global.ntt was validated on 2025-10-23
mnt-by:         MAINT-NTT-KH
last-modified:  2025-11-18T00:27:30Z
source:         APNIC

organisation:   ORG-NCPP1-AP
org-name:       NTT Communications Phnom Penh
org-type:       LIR
country:        KH
address:        Room 788, 7th floor Building F, Phnom Penh Center
address:        corner Sihanouk (274) & Sothearos (3) Blvd, Sangkat Tonle
address:        Basac, Khan Chamkar Morn
phone:          +855-77-555193
fax-no:         +855-23-221814
e-mail:         nttapac.kh.noc@global.ntt
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:56Z
source:         APNIC

role:           ABUSE NTTKH
country:        ZZ
address:        Room 788, 7th floor Building F, Phnom Penh Center,
address:        corner Sihanouk (274) & Sothearos (3) Blvd, Sangkat Tonle
phone:          +000000000
e-mail:         seungil.lee@global.ntt
admin-c:        NCPP1-AP
tech-c:         NCPP1-AP
nic-hdl:        AN679-AP
remarks:        Generated from irt object IRT-NTT-KH
remarks:        seungil.lee@global.ntt was validated on 2025-10-23
abuse-mailbox:  seungil.lee@global.ntt
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-23T00:20:58Z
source:         APNIC

role:           NTT Communications Thailand NOC
address:        199 Column Tower.,
address:        Ratchadapisek Road, Klongtoey
address:        Bangkok 10110
country:        TH
phone:          +66-2-2367227
e-mail:         nttapac.th.isp-op@global.ntt
admin-c:        US19-AP
tech-c:         US19-AP
tech-c:         PP1152-AP
nic-hdl:        NTT10-AP
notify:         nttapac.th.isp-op@global.ntt
mnt-by:         MAINT-AS-NTTCT
last-modified:  2023-06-01T04:01:35Z
source:         APNIC

person:         Hidehiko Yamamoto
address:        NTT Communications (Thailand) Co.,Ltd
address:        946 Room 601, Rama IV Rd.,
address:        Silom, Bangrak, Bangkok 10500
country:        TH
phone:          +66-2-2367227
e-mail:         yamamoto.hi@ntt.co.th
nic-hdl:        HY443-AP
mnt-by:         MAINT-AS-NTTCT
last-modified:  2010-02-01T03:53:24Z
source:         APNIC

person:         Uthai Sangthongpraow
nic-hdl:        US19-AP
e-mail:         uthai.sangthongpraow@global.ntt
address:        5th Floor, 199 Column Tower
address:        Ratchadapisek Road, Klongtoey
address:        Bangkok 10110, Thailand
phone:          +66-2-236-7227
fax-no:         +66-2-236-6395
country:        TH
mnt-by:         MAINT-AS-NTTCT
last-modified:  2023-06-01T04:04:00Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 36.255.0.0/16

Range	ASN	Company	Num of IPs
36.255.180.0/22	AS55352	Microscan Infocommtech Private Limited	1,024
36.255.84.0/22	AS132559	Gatik Business Solutions	1,024
36.255.232.0/22	AS134053	Sagar Vision	1,024
36.255.112.0/22	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
36.255.228.0/22	AS132547	Sajag prahari Foundation	1,024
36.255.24.0/22	AS54290	Hostwinds LLC	1,024
36.255.184.0/22	AS55352	Microscan Infocommtech Private Limited	1,024
36.255.48.0/22	AS134067	UNITI WIRELESS PTY LTD	1,024
36.255.68.0/22	AS58923	InterCloud ltd	1,024
36.255.200.0/22	AS134927	Vodafone Idea Ltd	1,024
36.255.116.0/22	AS24139	Huashu media&Network Limited	1,024
36.255.128.0/22	AS63570	Ping An Pay Science Technology Service Co., Ltd.	1,024
36.255.12.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
36.255.16.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
36.255.4.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
36.255.216.0/22	AS24295	yellow-cap,LLC	1,024
36.255.236.0/22	AS24295	Rapidsquare LLC	1,024
36.255.80.0/22	AS24432	Axiata (Bangladesh) Limited	1,024
36.255.152.0/22	AS136915	Outer Rim Entertainment	1,024
36.255.72.0/22	AS13768	Agave Networks, LLC	1,024
36.255.108.0/22	AS24554	Microscan Internet Limited	1,024
36.255.240.0/23	AS208348	DomyNet Sp. z o.o.	512
36.255.94.0/23	AS834	Internet Utilities Europe and Asia Limited	512
36.255.92.0/23	AS834	Internet Utilities Europe and Asia Limited	512
36.255.106.0/23	AS134431	News and Entertainment Network Corp	512
36.255.205.0/24	AS62651	Sydney, AU	256
36.255.206.0/24	AS62651	Tokyo, JP	256
36.255.198.0/24	AS63440	FIBMESH INTERNET RESOURCES	256
36.255.32.0/24	AS9541	Cyber Internet Services Pakistan A - 904 9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan	256
36.255.33.0/24	AS9541	Cyber Internet Services Pakistan A - 904 9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan	256
36.255.34.0/24	AS9541	Cyber Internet Services Pakistan A - 904 9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan	256
36.255.35.0/24	AS9541	Cyber Internet Services Pakistan A - 904 9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan	256
36.255.40.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.41.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.42.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.43.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.44.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.45.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.46.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.46.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.192.0/24	AS131646	wildgoosecloudserver	256
36.255.47.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.52.0/24	AS135092	Ashraf Uddin t/a Dhaka tech	256
36.255.53.0/24	AS135092	Ashraf Uddin t/a Dhaka tech	256
36.255.54.0/24	AS135092	Ashraf Uddin t/a Dhaka tech	256
36.255.55.0/24	AS135092	Ashraf Uddin t/a Dhaka tech	256
36.255.220.0/24	AS135377	ZL HKG UCLOUD 0001	256
36.255.221.0/24	AS135377	ZL HKG UCLOUD 0001	256
36.255.222.0/24	AS135377	ZL HKG UCLOUD 0001	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

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

IP Address	ASN	Details
36.255.144.25	AS55928 NTT Communications (Phnom Penh ISP POP)	`1.11ms` from Phnom Penh, KH
36.255.146.25	AS55928 NTT Communications (Phnom Penh ISP POP)	`1.10ms` from Phnom Penh, KH
36.255.145.5	AS55928 NTT Communications (Phnom Penh ISP POP)	`1.13ms` from Phnom Penh, KH

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
99.181.46.166	AS7018 AT&T Enterprises, LLC	`10.82ms` from Atlanta, US
108.193.197.134	AS7018 AT&T Enterprises, LLC	`10.40ms` from Dallas, US
171.242.57.102	AS7552 Viettel Group	`5.72ms` from Hanoi, VN
149.120.229.214	AS398478 PEG TECH INC	`0.24ms` from Hong Kong, HK
115.160.166.246	AS9381 HKBN Enterprise Solutions HK Limited	`0.43ms` from Hong Kong, HK
151.16.195.230	AS1267 WIND TRE S.P.A.	`6.47ms` from Milan, IT
71.37.4.150	AS209 CenturyLink Communications, LLC	`2.41ms` from Minneapolis, US
114.161.251.166	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.12ms` from Osaka, JP
62.216.98.86	AS719 Elisa Oyj	`6.29ms` from Oulu, FI
98.80.71.118	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
73.15.111.118	AS7922 Comcast Cable Communications, LLC	`6.17ms` from San Jose, US
130.37.255.150	AS1103 SURF B.V.	`0.97ms` from Amsterdam, NL
20.93.192.22	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
176.235.67.214	AS34984 Superonline Iletisim Hizmetleri A.S.	`3.23ms` from Ankara, TR
81.20.90.86	AS25260 QualityHosting AG	`0.28ms` from Frankfurt am Main, DE
14.234.202.182	AS45899 VNPT Corp	`5.08ms` from Ho Chi Minh City, VN
61.93.247.86	AS9269 Hong Kong Broadband Network Ltd.	`0.73ms` from Hong Kong, HK
119.178.133.182	AS4837 CHINA UNICOM China169 Backbone	`6.93ms` from Jinan, CN
91.225.219.22	AS209847 WorkTitans B.V.	`0.42ms` from Meppel, NL
61.46.91.214	AS9617 JCOM Co., Ltd.	`8.04ms` from Osaka, JP
213.44.108.102	AS5410 Bouygues Telecom SA	`7.72ms` from Paris, FR
37.78.154.118	AS12389 PJSC Rostelecom	`14.09ms` from Tbilisi, GE
123.139.161.54	AS4837 CHINA UNICOM China169 Backbone	`6.62ms` from Xi'an, CN
46.48.80.198	AS12668 LLC KomTehCentr	`1.22ms` from Yekaterinburg, RU
193.150.98.166	AS202656 Ivanov Vitaliy Sergeevich	`0.46ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f3 36.255.145.5

traceroute to 36.255.145.5 (36.255.145.5): 64 hops max, 52 byte packets

3 [AS174] 154.25.10.241 1.782 ms

4 [AS174] 154.54.74.201 8.839 ms

5 [AS174] 154.54.90.74 147.251 ms

6 [AS174] 154.54.165.89 146.724 ms

7 [AS174] 154.18.17.167 146.483 ms

8 *

9 *

10 [AS139628] 103.142.208.11 167.58 ms

11 [AS55928] 36.255.145.5 167.209 ms

Measurement taken from

IPinfo ProbeNet in Barcelona, ES

On January 19th 2026

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