203.159.221.0/24

AS4621 · UNINET-TH

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Summary

Country	Thailand
Domain	uni.net.th
ASN	AS4621
Parent Range	203.159.128.0/17
Registry	APNIC
ID	UNINET-AP

WHOIS Details

inetnum:        203.159.128.0 - 203.159.255.255
netname:        UNINET-AP
descr:          Office of Info.Tech. Admin. for Educational Development
descr:          328 Si Ayutthaya Road
country:        TH
org:            ORG-OOIA1-AP
admin-c:        TS250-AP
tech-c:         TS250-AP
abuse-c:        AU136-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:        --------------------------------------------------------f
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TH-UNINET
mnt-routes:     MAINT-TH-UNINET
mnt-irt:        IRT-UNINET-TH
last-modified:  2020-06-22T06:20:31Z
source:         APNIC

irt:            IRT-UNINET-TH
address:        328 Sriayuthaya Rd.,
address:        Payathai,Ratchathewi
address:        Bangkok
e-mail:         noc@uni.net.th
abuse-mailbox:  noc@uni.net.th
admin-c:        TS250-AP
tech-c:         TS250-AP
auth:           # Filtered
remarks:        noc@uni.net.th was validated on 2025-03-14
mnt-by:         MAINT-TH-UNINET
last-modified:  2025-09-04T01:01:32Z
source:         APNIC

organisation:   ORG-OOIA1-AP
org-name:       Office of Info.Tech. Admin. for Educational Development
org-type:       LIR
country:        TH
address:        328 Si-Ayutthaya Road, Thung Phayathai Subdistrict
phone:          +66-2232-4000
e-mail:         noc@uni.net.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:45Z
source:         APNIC

role:           ABUSE UNINETTH
country:        ZZ
address:        328 Sriayuthaya Rd.,
address:        Payathai,Ratchathewi
address:        Bangkok
phone:          +000000000
e-mail:         noc@uni.net.th
admin-c:        TS250-AP
tech-c:         TS250-AP
nic-hdl:        AU136-AP
remarks:        Generated from irt object IRT-UNINET-TH
remarks:        noc@uni.net.th was validated on 2025-03-14
abuse-mailbox:  noc@uni.net.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-14T03:04:55Z
source:         APNIC

person:         Tawee Sribuddee
nic-hdl:        TS250-AP
e-mail:         tawee@uni.net.th
address:        328 Si Ayutthaya Road
address:        Ratchathewi
address:        Bangkok
phone:          +66-2-232-4000
fax-no:         +66-2-232-4000 ext.5012
country:        TH
mnt-by:         MAINT-TH-UNINET
last-modified:  2017-10-25T09:21:32Z
source:         APNIC

route:          203.159.128.0/17
origin:         AS4621
descr:          Office of Info.Tech. Admin. for Educational Development 328 Si-Ayutthaya Road, Thung Phayathai Subdistrict
mnt-by:         MAINT-TH-UNINET
last-modified:  2024-09-15T09:38:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.159.221.0/24

Range	ASN	Company	Num of IPs
203.159.128.0/17	AS133042	Office of Info.Tech. Admin. for Educational Development	32,768
203.159.128.0/17	AS4621	Office of Info.Tech. Admin. for Educational Development	32,768

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
76.152.241.88	AS7922 Comcast Cable Communications, LLC	`5.32ms` from Boston, US
62.28.192.120	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.68ms` from Braga, PT
18.224.202.8	AS16509 Amazon.com, Inc.	`1.00ms` from Columbus, US
87.167.36.152	AS3320 Deutsche Telekom AG	`8.93ms` from Frankfurt am Main, DE
115.75.64.248	AS7552 Viettel Group	`1.91ms` from Ho Chi Minh City, VN
182.203.174.8	AS4134 CHINANET-BACKBONE	`4.55ms` from Liaoyang, CN
87.31.243.56	AS3269 Telecom Italia S.p.A.	`4.57ms` from Milan, IT
72.231.169.40	AS11351 Charter Communications Inc	`11.04ms` from New York City, US
47.96.238.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.60ms` from Ningbo, CN
180.220.19.8	AS9617 JCOM Co., Ltd.	`12.30ms` from Osaka, JP
88.175.147.232	AS12322 Free SAS	`14.88ms` from Paris, FR
100.21.132.24	AS16509 Amazon.com, Inc.	`4.48ms` from Portland, US
34.227.233.8	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
95.221.88.168	AS12714 PJSC MegaFon	`3.61ms` from Saint Petersburg, RU
218.235.225.24	AS9318 SK Broadband Co Ltd	`6.20ms` from Seoul, KR
77.78.55.152	AS8866 Vivacom Bulgaria EAD	`6.16ms` from Sofia, BG
89.75.133.200	AS9141 P4 Sp. z o.o.	`11.47ms` from Warsaw, PL
157.181.65.104	AS2012 ELTENET	`0.51ms` from Budapest, HU
217.224.61.120	AS3320 Deutsche Telekom AG	`2.38ms` from Frankfurt am Main, DE
219.73.106.104	AS4760 HKT Limited	`7.29ms` from Hong Kong, HK
74.76.183.104	AS11351 Charter Communications Inc	`10.67ms` from New York City, US
125.215.75.232	AS7522 STNet, Incorporated	`8.96ms` from Osaka, JP
39.78.189.56	AS4837 CHINA UNICOM China169 Backbone	`6.30ms` from Qingdao, CN
3.229.204.56	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
191.11.9.216	AS26599 TELEFÔNICA BRASIL S.A	`18.80ms` from Rio de Janeiro, BR

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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