157.15.6.0/23

AS152337  ·  National University of Mongolia

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Summary

Country Mongolia
Domain num.edu.mn
ASN AS152337
Registry APNIC
ID NUM-MN

WHOIS Details

inetnum:        157.15.6.0 - 157.15.7.255
netname:        NUM-MN
descr:          National University of Mongolia
country:        MN
org:            ORG-NUOM1-AP
admin-c:        NUOM1-AP
tech-c:         NUOM1-AP
abuse-c:        AN3193-AP
status:         ASSIGNED 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-routes:     MAINT-NUM-MN
mnt-irt:        IRT-NUM-MN
last-modified:  2024-01-22T06:43:07Z
source:         APNIC

irt:            IRT-NUM-MN
address:        IKH SURGUULIIN GUDAMJ-1 14201 ULAANBAATAR, MONGOLIA, Ulaanbaatar city IKH SURGUULIIN GUDAMJ-1 14201
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NUOM1-AP
tech-c:         NUOM1-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-09-08
mnt-by:         MAINT-NUM-MN
last-modified:  2025-11-18T00:37:30Z
source:         APNIC

organisation:   ORG-NUOM1-AP
org-name:       National University of Mongolia
org-type:       LIR
country:        MN
address:        IKH SURGUULIIN GUDAMJ-1 14201 ULAANBAATAR, MONGOLIA
phone:          +97699084295
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-12-28T13:08:23Z
source:         APNIC

role:           ABUSE NUMMN
country:        ZZ
address:        IKH SURGUULIIN GUDAMJ-1 14201 ULAANBAATAR, MONGOLIA, Ulaanbaatar city IKH SURGUULIIN GUDAMJ-1 14201
phone:          +000000000
e-mail:         [email protected]
admin-c:        NUOM1-AP
tech-c:         NUOM1-AP
nic-hdl:        AN3193-AP
remarks:        Generated from irt object IRT-NUM-MN
remarks:        [email protected] was validated on 2025-09-08
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-08T00:45:05Z
source:         APNIC

role:           National University of Mongolia administrator
address:        IKH SURGUULIIN GUDAMJ-1 14201 ULAANBAATAR, MONGOLIA, Ulaanbaatar city IKH SURGUULIIN GUDAMJ-1 14201
country:        MN
phone:          +976999084295
e-mail:         [email protected]
admin-c:        NUOM1-AP
tech-c:         NUOM1-AP
nic-hdl:        NUOM1-AP
mnt-by:         MAINT-NUM-MN
last-modified:  2024-01-18T10:30:54Z
source:         APNIC

route:          157.15.6.0/23
origin:         AS152337
descr:          National University of Mongolia IKH SURGUULIIN GUDAMJ-1 14201 ULAANBAATAR, MONGOLIA
mnt-by:         MAINT-NUM-MN
last-modified:  2024-03-15T09:54:39Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 157.15.0.0/16

Range ASN Company Num of IPs
157.15.104.0/23 AS9808 Zhejiang Sihe Intelligent Engineering Co., LTD 512
157.15.38.0/23 AS150820 TRAN PHAT CONSTRUCTION EQUIPMENT COMPANY LIMITED 512
157.15.108.0/23 AS150862 ECOSTA LIMITED 512
157.15.110.0/23 AS150862 TRI VIET COMMUNICATIONS FINE ARTS ADVERTISING COMPANY LIMITED 512
157.15.54.0/23 AS151380 Transform Co., Ltd. 512
157.15.10.0/23 AS151719 TACT COMMUNICATION PVT LTD 512
157.15.90.0/23 AS151731 GENX BROADBAND SERVICES PVT LTD 512
157.15.92.0/23 AS151732 ONREMOTE TELECOM PRIVATE LIMITED 512
157.15.84.0/23 AS151858 PHO TUE SOFTWARE AND TECHNOLOGY SOLUTIONS JOINT STOCK COMPANY 512
157.15.28.0/23 AS152330 Alllan Communications Co., Limited 512
157.15.30.0/23 AS152343 MET2TETHER NETWORK SDN. BHD. 512
157.15.82.0/23 AS152363 PT Delapan Broadband Intermedia 512
157.15.96.0/23 AS152364 Dinas Komunikasi dan Informatika Kabupaten Tebo 512
157.15.62.0/23 AS152373 PT Anugerah Media Data Nusantara 512
157.15.210.0/23 AS152393 PT Gaisar Teknologi Bersama 512
157.15.46.0/23 AS152396 PT Visioner Maju Bersama 512
157.15.164.0/23 AS152433 CV Klik Server Indonesia 512
157.15.52.0/23 AS152447 My Mandalay Company Limited 512
157.15.58.0/23 AS152448 Global Trading And IT Solution Pvt. Ltd. 512
157.15.140.0/23 AS152458 HAPIBYTES 512
157.15.0.0/23 AS152769 PT Gopal Network Solusindo 512
157.15.32.0/23 AS18041 Arche Creative CO., LTD. 512
157.15.220.0/23 AS25855 ETS TELECOMMUNICATIONS LLC 512
157.15.200.0/23 AS2914 Hebei Xingqiu Technology Co. Ltd. 512
157.15.94.0/23 AS37969 Zhejiang WuLian Network Technology Co.,LTD. 512
157.15.12.0/23 AS55824 CSIR FOURTH PARADIGM INSTITUTE 512
157.15.148.0/23 AS58495 PT. SOLUSINDO GRAPHICWEB SERVICES 512
157.15.150.0/23 AS58495 PT. SOLUSINET VISION INDONESIA 512
157.15.152.0/23 AS58495 PT. TECHNOSINDO ELECTRONICS INDONESIA 512
157.15.156.0/23 AS58495 PT. TELKOM BISNIS INDONESIA 512
157.15.194.0/23 AS58495 PT. RAJA DOMAIN INDONESIA 512
157.15.198.0/23 AS58495 PT. SKYNET COMMUNICATION INDONESIA 512
157.15.204.0/23 AS58495 PT. SKYWORKS TECHNOLOGY INDONESIA 512
157.15.208.0/23 AS58495 PT. SMART BIZNET INDONESIA 512
157.15.230.0/23 AS58495 PT. INTERNET RETAIL INDONESIA 512
157.15.232.0/23 AS58495 PT. HISPEED DIMENSI INDONESIA 512
157.15.236.0/23 AS58495 PT. EMPAT MAHKOTA TEKNOLOGI 512
157.15.238.0/23 AS58495 PT. FAST MULTIDATA NUSANTARA 512
157.15.240.0/23 AS58495 PT. FASTWEBINDO INTERNET INDONESIA 512
157.15.244.0/23 AS58495 PT. INTIKOM BERLIAN NUSANTARA 512
157.15.248.0/23 AS58495 PT. JASA SISTEM KOMUNIKASI DATA 512
157.15.252.0/23 AS58495 PT. KUNCI TEKNOLOGI INDONESIA 512
157.15.86.0/23 AS135983 ICODE DIGITAL DATA COMPANY LIMITED 512
157.15.242.0/23 AS136784 Cloud Central 512
157.15.218.0/23 AS139623 In2it Information Technology Pty Ltd 512
157.15.34.0/23 AS141309 SKY2HOME ENTERPRISES PRIVATE LIMITED 512
157.15.70.0/23 AS150769 Digital Explorer Technology 512
157.15.81.0/24 AS132338 EIT SERVICES INDIA PRIVATE LIMITED 256
157.15.76.0/24 AS152374 Perumda Tirtawening Kota Bandung 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
157.15.7.158 artestproject.eu 1
157.15.6.25 num.edu.mn 1

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

Pingable IPs

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

IP Address ASN Details
157.15.7.158 AS152337 National University of Mongolia 1.14ms from Ulan Bator, MN
157.15.6.1 AS152337 National University of Mongolia 0.89ms from Ulan Bator, MN

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
144.92.152.183 AS59 University of Wisconsin Madison 5.40ms from Chicago, US
73.72.125.151 AS7922 Comcast Cable Communications, LLC 6.35ms from Chicago, US
154.210.53.119 AS9294 GNET INC. 0.88ms from Hong Kong, HK
106.59.101.135 AS4134 CHINANET-BACKBONE 5.25ms from Kunming, CN
23.1.23.119 AS16625 Akamai Technologies, Inc. 0.17ms from Madrid, ES
86.221.169.215 AS3215 Orange S.A. 5.55ms from Marseille, FR
98.80.68.55 AS14618 Amazon.com, Inc. 0.59ms from Reston, US
87.246.186.247 AS12578 SIA Tet 0.45ms from Riga, LV
185.137.55.39 AS204369 Redcapac SL 9.94ms from Sevilla, ES
153.156.77.135 AS4713 NTT DOCOMO BUSINESS,Inc. 2.68ms from Tokyo, JP
221.15.77.23 AS4837 CHINA UNICOM China169 Backbone 3.34ms from Zhengzhou, CN
98.192.146.55 AS7922 Comcast Cable Communications, LLC 11.38ms from Atlanta, US
35.167.40.199 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
192.241.108.215 AS55286 B2 Net Solutions Inc. 0.12ms from Buffalo, US
43.144.78.71 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.21ms from Guangzhou, CN
34.1.221.55 AS19527 Google LLC 0.51ms from Johannesburg, ZA
175.139.20.87 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.65ms from Kuala Lumpur, MY
83.243.91.39 AS24589 Telenet SIA 0.53ms from Riga, LV
98.146.203.119 AS10838 Charter Communications Inc 13.11ms from Seattle, US
153.211.138.39 AS4713 NTT DOCOMO BUSINESS,Inc. 15.72ms from Tokyo, JP
180.15.178.23 AS4713 NTT DOCOMO BUSINESS,Inc. 15.59ms from Tokyo, JP
82.27.141.231 AS6079 RCN 1.47ms from Ashburn, US
211.100.239.151 AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd. 3.92ms from Beijing, CN
181.14.54.87 AS7303 Telecom Argentina S.A. 1.51ms from Buenos Aires, AR
51.37.252.151 AS15502 Vodafone Ireland Limited 3.99ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f2 157.15.7.153
traceroute to 157.15.7.153 (157.15.7.153): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Ulan Bator, MN
On

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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