1. All IP Ranges
  2. 202.0.0.0/8
  3. 202.123.0.0/16
  4. AS17721  | 202.123.48.0/20

202.123.48.0/20

AS17721  ·  International Rice Research Institute,

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Summary

Country Philippines
Domain irri.org
ASN AS17721
Registry APNIC
ID IRRI

WHOIS Details

inetnum:        202.123.48.0 - 202.123.63.255
netname:        IRRI
descr:          International Rice Research Institute
country:        PH
org:            ORG-IRRI1-AP
admin-c:        HTC1-AP
tech-c:         HTC1-AP
abuse-c:        AI520-AP
status:         ALLOCATED PORTABLE
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your organisation
remarks:        account name in the subject line.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-PH-IRRI
mnt-routes:     MAINT-PH-IRRI
mnt-irt:        IRT-IRRI-PH
last-modified:  2020-10-20T00:56:56Z
source:         APNIC

irt:            IRT-IRRI-PH
address:        College, Los Banos Laguna, 4031
e-mail:         irri-hostmaster@cgiar.org
abuse-mailbox:  irri-hostmaster@cgiar.org
admin-c:        HM20-AP
tech-c:         HM20-AP
auth:           # Filtered
remarks:        irri-hostmaster@cgiar.org is invalid
mnt-by:         MAINT-PH-IRRI
last-modified:  2025-12-31T13:07:16Z
source:         APNIC

organisation:   ORG-IRRI1-AP
org-name:       International Rice Research Institute (IRRI)
org-type:       LIR
country:        PH
address:        DAPO 7777
phone:          +63-2-8580-5685
fax-no:         +63-2-580-5699
e-mail:         irri-itsbilling@cgiar.org
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-06-16T12:59:20Z
source:         APNIC

role:           ABUSE IRRIPH
country:        ZZ
address:        College, Los Banos Laguna, 4031
phone:          +000000000
e-mail:         irri-hostmaster@cgiar.org
admin-c:        HM20-AP
tech-c:         HM20-AP
nic-hdl:        AI520-AP
remarks:        Generated from irt object IRT-IRRI-PH
remarks:        irri-hostmaster@cgiar.org is invalid
abuse-mailbox:  irri-hostmaster@cgiar.org
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-31T13:08:13Z
source:         APNIC

person:         Horacio T. Cadiz
address:        Unit #112 Chateau Verde Condominium
address:        E. Rodriguez Jr., Valle Verde I
address:        Pasig, Metro Manila
country:        PH
phone:          +63 2 671 8046
phone:          +63 2 671 8048
fax-no:         +63 2 671 8047
e-mail:         hcadiz@ph.net
nic-hdl:        HTC1-AP
notify:         dbmon@apnic.net
mnt-by:         MAINT-NULL
last-modified:  2012-02-01T06:01:06Z
source:         APNIC

route:          202.123.48.0/20
origin:         AS17721
descr:          International Rice Research Institute (IRRI) DAPO 7777
mnt-by:         MAINT-PH-IRRI
last-modified:  2023-08-30T23:44:18Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.123.0.0/16

Range ASN Company Num of IPs
202.123.64.0/19 AS10098 Henderson Data Centre Limited 8,192
202.123.0.0/19 AS23889 Telecom Plus Ltd 8,192
202.123.128.0/19 AS7131 IT&E OVERSEAS, INC. 8,192
202.123.192.0/19 AS9925 VDC Powerbase Hong Kong Data Centers Limited 8,192
202.123.224.0/20 AS17910 PT. Citra Sari Makmur 4,096
202.123.224.0/20 AS18379 PT. Citra Sari Makmur 4,096
202.123.0.0/20 AS23889 MauritiusTelecom 4,096
202.123.184.0/21 AS23613 New Media Tokushima Co.,ltd. 2,048
202.123.120.0/22 AS9808 Forest Eternal Communication Tech. co.ltd 1,024
202.123.124.0/23 AS131666 Haosing Technology Co., Ltd. 512
202.123.182.0/24 AS24337 Skytel Fiber To The X 256
202.123.183.0/24 AS24337 Skytel ADSL 256
202.123.107.0/24 AS4611 XINHUANET CO., LTD. 256
202.123.110.0/24 AS4611 XINHUANET CO., LTD. 256
202.123.34.0/24 AS9498 BHARTI TELESONIC INFRASTRUCTURE 256
202.123.37.0/24 AS9498 BHARTI TELESONIC INFRASTRUCTURE 256
202.123.39.0/24 AS9498 BHARTI TELESONIC INFRASTRUCTURE 256
202.123.42.0/24 AS9498 BHARTI TELESONIC INFRASTRUCTURE 256
202.123.43.0/24 AS9498 BHARTI TELESONIC INFRASTRUCTURE 256
202.123.44.0/24 AS9498 BHARTI TELESONIC INFRASTRUCTURE 256
202.123.45.0/24 AS9498 BHARTI TELESONIC INFRASTRUCTURE 256
202.123.111.0/24 AS17781 XINHUA NEWS AGENCY 256
202.123.106.0/24 AS17781 XINHUA NEWS AGENCY 256
202.123.47.0/24 AS9498 BHARTI TELESONIC INFRASTRUCTURE 256
202.123.176.0/24 AS24337 Skytel WIFI service 256
202.123.177.0/24 AS24337 Skytel Fiber leased line 256
202.123.179.0/24 AS24337 Skytel Fiber leased line 256
202.123.180.0/24 AS24337 Skytel Fiber leased line 256
202.123.181.0/24 AS24337 Skytel Fiber leased line 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
202.123.56.88 cropinfo.org 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
Read more

Pingable IPs

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

IP Address ASN Details
202.123.56.246 AS17721 International Rice Research Institute, 3.98ms from Manila, PH
202.123.49.254 AS17721 International Rice Research Institute, 4.75ms from Manila, PH
202.123.60.100 AS17721 International Rice Research Institute, 5.95ms from Angeles City, PH
202.123.50.254 AS17721 International Rice Research Institute, 5.09ms from Manila, PH
202.123.48.254 AS17721 International Rice Research Institute, 6.12ms from Manila, PH

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
118.93.134.228 AS9500 One New Zealand Group Limited 4.42ms from Auckland, NZ
118.174.102.4 AS23969 TOT Public Company Limited 10.18ms from Bangkok, TH
190.30.170.228 AS7303 Telecom Argentina S.A. 7.93ms from Cordoba, AR
71.205.170.132 AS7922 Comcast Cable Communications, LLC 2.87ms from Denver, US
18.200.53.212 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
90.200.172.196 AS5607 Sky UK Limited 5.00ms from Erith, GB
103.142.240.68 AS139382 PT Multi Teknologi Telematika 0.31ms from Jakarta, ID
181.65.97.100 AS6147 INTEGRATEL PERÚ S.A.A. 4.08ms from Lima, PE
86.184.6.132 AS2856 British Telecommunications PLC 4.13ms from London, GB
167.89.51.36 AS11377 SendGrid, Inc. 6.33ms from Los Angeles, US
83.58.237.180 AS3352 TELEFONICA DE ESPANA S.A.U. 8.83ms from Madrid, ES
186.48.206.228 AS6057 Administracion Nacional de Telecomunicaciones 1.80ms from Montevideo, UY
89.90.235.244 AS5410 Bouygues Telecom SA 14.32ms from Paris, FR
62.219.43.84 AS8551 Bezeq International Ltd. 0.23ms from Petaẖ Tiqva, IL
118.39.169.212 AS4766 Korea Telecom 6.62ms from Seoul, KR
121.165.251.36 AS4766 Korea Telecom 1.20ms from Seoul, KR
85.184.230.4 AS200596 Adyen N.V. 0.21ms from Sydney, AU
163.22.128.100 AS1659 Taiwan Academic Network (TANet) Information Center 5.59ms from Taipei, TW
126.200.173.164 AS17676 SoftBank Corp. 2.85ms from Tokyo, JP
145.126.105.132 AS1103 SURF B.V. 6.31ms from Amsterdam, NL
104.191.50.228 AS7018 AT&T Enterprises, LLC 3.53ms from Atlanta, US
139.133.6.20 AS786 Jisc Services Limited 9.70ms from Chester, GB
72.182.170.244 AS11427 Charter Communications Inc 5.55ms from Dallas, US
149.81.184.164 AS36351 IBM Cloud 0.70ms from Frankfurt am Main, DE
182.43.154.84 AS58519 Cloud Computing Corporation 0.34ms from Guiyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 202.123.56.254
traceroute to 202.123.56.254 (202.123.56.254): 64 hops max, 52 byte packets
5 [AS6939] 184.104.193.46 48.841 ms
6 *
7 [AS6939] 184.105.64.129 189.249 ms
8 [AS6939] 184.104.218.14 196.128 ms
9 *
10 *
11 [AS135423] 103.219.68.237 220.657 ms
12 *
13 *
14 *
15 [AS17721] 202.123.56.254 224.629 ms
Measurement taken from IPinfo ProbeNet in Kansas City, US
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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