61.19.116.0/22

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	udru.ac.th
ASN	AS9931
Registry	APNIC
ID	URU-NET

WHOIS Details

inetnum:        61.19.119.192 - 61.19.119.255
netname:        URU-NET
descr:          UDONTHANI RAJABHAT UNIVERSITY 64 Tanontahan Tumbon Mark Khang Udonthani THAILAND 41000
country:        TH
admin-c:        PR3-AP
tech-c:         OT7-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:27Z
source:         APNIC

irt:            IRT-NTPCL-TH
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
e-mail:         pitoon.p@ntplc.co.th
abuse-mailbox:  pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
auth:           # Filtered
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-12-01T07:59:03Z
source:         APNIC

role:           ABUSE NTPCLTH
country:        ZZ
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
phone:          +000000000
e-mail:         pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        AN3307-AP
remarks:        Generated from irt object IRT-NTPCL-TH
abuse-mailbox:  pitoon.p@ntplc.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-19T01:51:42Z
source:         APNIC

person:         Onanong Takong
nic-hdl:        OT7-AP
e-mail:         onanong@udru.ac.th
address:        UDONTHANI  RAJABHAT  UNIVERSITY
address:        64  Tanontahan  Tumbon Mark Khang
address:        Udonthani THAILAND 41000
phone:          +66-812-612296
fax-no:         +66-812-612296
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2009-11-03T08:39:09Z
source:         APNIC

person:         Prasit Rangsri
nic-hdl:        PR3-AP
e-mail:         prasit@udru.ac.th
address:        UDONTHANI  RAJABHAT  UNIVERSITY
address:        64  Tanontahan  Tumbon Mark Khang
address:        Udonthani THAILAND 41000
phone:          +66-819-545548
fax-no:         +66-819-545548
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2009-11-03T08:36:08Z
source:         APNIC

route:          61.19.119.0/24
origin:         AS9931
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:51:41Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 61.19.0.0/16

Range	ASN	Company	Num of IPs
61.19.160.0/19	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	8,192
61.19.128.0/20	AS18252	CAT TELECOM Data Comm. Dept, Intrenet Office	4,096
61.19.240.0/20	AS9335	CAT TELECOM Data Comm. Dept, IDC Office	4,096
61.19.240.0/20	AS9931	CAT TELECOM Data Comm. Dept, IDC Office	4,096
61.19.208.0/22	AS9931	72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	1,024
61.19.236.0/22	AS9931	TC476-AP IC174-AP	1,024
61.19.212.0/22	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to	1,024
61.19.196.0/22	AS9931	492 Changmai-Lumpang Road Muang changmai	1,024
61.19.144.0/22	AS9931	492 Changmai-Lumpang Road Muang changmai	1,024
61.19.32.0/22	AS9931	492 Changmai-Lumpang Road Muang changmai	1,024
61.19.28.0/22	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to	1,024
61.19.24.0/22	AS9931	490/1 Petchakaserm Road Hadyai Songkhla 90110	1,024
61.19.192.0/22	AS9931	525/9 M.10 MUANG NAKHONSAWAN 6000 ***send spam abuse to	1,024
61.19.44.0/22	AS9931	124 M.10 south-Pattaya Road banglamung Pattaya 20260	1,024
61.19.200.0/22	AS9931	490/1 Petchakaserm Road Hadyai Songkhla 90110	1,024
61.19.20.0/22	AS9931	CAT Phitsanulok office , Phitsanulok 65000	1,024
61.19.52.0/22	AS9931	72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	1,024
61.19.158.0/23	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse	512
61.19.148.0/23	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to	512
61.19.152.0/23	AS9931	490/1162 M.4 Petkhaserm road muang Rajburi 70000	512
61.19.154.0/23	AS9931	124 M.10 south-Pattaya Road banglamung Pattaya 20260	512
61.19.156.0/23	AS9931	525/9 Tumbon nakhonsawantok Muang Nakhonsawan 60000	512
61.19.204.0/23	AS135635	CAT TELECOM Data Comm. Dept, Intrenet Office	512
61.19.204.0/23	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	512
61.19.218.0/23	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	512
61.19.228.0/23	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	512
61.19.220.0/24	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	256
61.19.223.0/24	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	256
61.19.95.0/24	AS9931	Rajabhat Nakhonsawan University 398 M.9 Tumbon Nakhonsawantok Mung Nakhonsawan THAILAND 60000	256
61.19.210.0/24	AS9931	Cooperative Promotion Department for NT Corporate Intenet Services	256
61.19.239.0/24	AS9931	The Court of Justice 4th Floor Criminal Court Building Rachadapisek Rd., Jatujak Bangkok THAILAND 10900	256
61.19.195.0/24	AS9931	KAMPHAENG PHET RAJABHAT UNIVERSITY 69 M.1 NAKHONCHUM MUENG KAMPHAENG PHET 62000	256
61.19.191.0/24	AS9931	Global Technology Co., Ltd.	256
61.19.189.0/24	AS9931	Global Technology Co., Ltd.	256
61.19.16.0/24	AS9931	Aeronautical Radio of Thailand	256
61.19.222.0/24	AS7715	Government Saving Bank	256
61.19.16.0/24	AS137058	Aeronautical Radio of Thailand	256
61.19.57.0/24	AS9931	Department of Public Works and Town & Country Planning 218/1 RAMA 6 Road phayathai Bangkok THAILAND 10400	256
61.19.58.0/24	AS9931	Bangkok Christian College 35 Pramuan Road Bangrak angkok THAILAND 10500	256
61.19.211.0/24	AS9931	Asia Broadcasting Television Ltd. 1858/42-44, Bangna-Trad Road (Km. 4.5), Bangna Bangkok 10260 Tel +66-275-14055	256
61.19.59.0/24	AS9931	Goverment Housing Bank 63 Rama IV Hweay-khwang Bangkok Thailand 10310	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
61.19.116.146	AS9931 National Telecom Public Company Limited	`11.49ms` from Bangkok, TH
61.19.118.10	AS9931 National Telecom Public Company Limited	`8.38ms` from Vientiane, LA
61.19.119.9	AS9931 National Telecom Public Company Limited	`11.17ms` from Bangkok, TH
61.19.117.77	AS9931 National Telecom Public Company Limited	`11.11ms` from Bangkok, TH

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
104.237.244.118	AS16628 DedFiberCo	`0.08ms` from Buffalo, US
60.218.98.182	AS4837 CHINA UNICOM China169 Backbone	`10.38ms` from Changchun, CN
222.171.25.70	AS4134 CHINANET-BACKBONE	`13.51ms` from Dalian, CN
96.77.23.182	AS7922 Comcast Cable Communications, LLC	`14.02ms` from Denver, US
18.159.97.134	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
93.9.133.118	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`11.07ms` from Lyon, FR
92.59.135.22	AS12479 Orange Espagne SA	`2.21ms` from Madrid, ES
62.42.59.70	AS6739 VODAFONE ONO, S.A.	`11.59ms` from Madrid, ES
114.217.43.134	AS4134 CHINANET-BACKBONE	`5.23ms` from Nanjing, CN
71.197.47.118	AS7922 Comcast Cable Communications, LLC	`6.96ms` from Orlando, US
60.128.248.22	AS17676 SoftBank Corp.	`3.50ms` from Osaka, JP
166.147.169.166	AS6167 Verizon Business	`19.36ms` from San Jose, US
173.8.9.118	AS7922 Comcast Cable Communications, LLC	`7.09ms` from Ashburn, US
66.168.151.118	AS20115 Charter Communications LLC	`18.72ms` from Atlanta, US
99.56.197.246	AS7018 AT&T Enterprises, LLC	`13.10ms` from Atlanta, US
186.154.157.166	AS19429 ETB - Colombia	`1.09ms` from Bogota, CO
45.112.235.166	AS38283 CHINANET SiChuan Telecom Internet Data Center	`1.65ms` from Chengdu, CN
221.103.117.182	AS17676 SoftBank Corp.	`4.12ms` from Osaka, JP
119.172.55.102	AS9824 JCOM Co., Ltd.	`18.43ms` from Osaka, JP
95.234.16.38	AS3269 Telecom Italia S.p.A.	`4.71ms` from Rome, IT
218.212.188.230	AS55430 Starhub Ltd	`2.12ms` from Singapore, SG
1.172.217.118	AS3462 Data Communication Business Group	`4.64ms` from Taichung, TW
154.246.124.214	AS36947 Telecom Algeria	`14.04ms` from Algiers, DZ
222.154.41.86	AS4771 Spark New Zealand Trading Ltd.	`1.24ms` from Auckland, NZ
108.195.141.134	AS7018 AT&T Enterprises, LLC	`13.65ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f4 61.19.119.9

traceroute to 61.19.119.9 (61.19.119.9): 64 hops max, 52 byte packets

4 [] 15.230.139.130 56.513 ms

5 *

6 *

7 *

8 *

9 [AS64050] 61.19.60.98 1.56 ms

10 [AS64050] 61.19.60.99 1.484 ms

11 [AS9931] 202.47.236.73 1.455 ms

12 [AS9931] 202.47.238.82 3.54 ms

13 [AS9931] 202.129.30.226 13.401 ms

14 [AS9931] 122.154.145.170 15.226 ms

15 [AS9931] 61.19.119.9 16.123 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 6th 2025

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