161.5.0.0/16

AS12311 · International Atomic Energy Agency

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Summary

Country	Austria
Domain	iaea.org
ASN	AS12311
Registry	RIPE
ID	IAEA-OR-AT

WHOIS Details

inetnum:        161.5.0.0 - 161.5.255.255
netname:        IAEA-OR-AT
descr:          International Atomic Energy Centre (IAEA)
descr:          PO-Box 100; A-1400 Vienna
country:        AT
org:            ORG-IAEA1-RIPE
admin-c:        II543-RIPE
tech-c:         II543-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         AS12311-MNT
mnt-by:         AS1764-MNT
mnt-lower:      AS12311-MNT
mnt-routes:     AS12311-MNT
mnt-domains:    AS12311-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-01-30T13:30:56Z
source:         RIPE
sponsoring-org: ORG-NLTU1-RIPE
abuse-email:    internet-ripe.alerts@iaea.org
abuse-c:        IAR56-RIPE
abuse-org:      ORG-NLTU1-RIPE

organisation:   ORG-IAEA1-RIPE
org-name:       International Atomic Energy Agency
country:        AT
remarks:        IAEA
org-type:       OTHER
address:        PO-Box 100; A-1400 Vienna
address:        AT
e-mail:         MTIT-ISS-NTU.Contact-Point@iaea.org
abuse-c:        IAR56-RIPE
admin-c:        II543-RIPE
mnt-ref:        AS1764-MNT
mnt-by:         AS1764-MNT
mnt-by:         AS12311-MNT
created:        2011-03-30T12:47:30Z
last-modified:  2025-03-21T12:16:55Z
source:         RIPE
abuse-email:    internet-ripe.alerts@iaea.org
abuse-c:        IAR56-RIPE
abuse-org:      undefined

role:           IT-Department IAEA
address:        International Atomic Energy Centre (IAEA)
address:        PO-Box 100; A-1400 Vienna
phone:          +43 1 2600 0
e-mail:         MTIT-ISS-NTU.Contact-Point@iaea.org
admin-c:        MC45601-RIPE
tech-c:         MC45601-RIPE
nic-hdl:        II543-RIPE
mnt-by:         AS12311-MNT
mnt-by:         AS1764-MNT
created:        2007-12-21T13:13:07Z
last-modified:  2025-01-30T13:32:28Z
source:         RIPE

route:          161.5.0.0/16
descr:          IAEA-OR-AT
origin:         AS12311
mnt-by:         AS12311-MNT
mnt-by:         AS1764-MNT
created:        2006-08-25T07:58:29Z
last-modified:  2025-01-30T13:31:12Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 161.0.0.0/8

Range	ASN	Company	Num of IPs
161.242.0.0/16	AS19693	Bausch & Lomb	65,536
161.163.0.0/16	AS17374	Wal-Mart Stores, Inc.	65,536
161.137.0.0/16	AS1761	Texas Workforce Commission	65,536
161.122.0.0/16	AS17866	Korea Institute of Science and Technology	65,536
161.136.0.0/16	AS17311	Erie County Medical Center	65,536
161.109.0.0/16	AS17327	Texas State Technical College at Waco	65,536
161.50.0.0/16	AS139344	ACT Government InTACT Group	65,536
161.223.0.0/16	AS16509	Indian Health Service	65,536
161.191.0.0/16	AS16509	Amazon Technologies Inc.	65,536
161.46.0.0/16	AS16509	Amazon.com, Inc.	65,536
161.225.0.0/16	AS17052	Target Corporation	65,536
161.3.0.0/16	AS1724	DSI - Direction du Systeme d'Information	65,536
161.163.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.227.0.0/16	AS15173	Ethyl Corporation	65,536
161.164.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.154.0.0/16	AS10273	Florida Power & Light Company	65,536
161.178.0.0/16	AS16509	Amazon.com, Inc.	65,536
161.242.0.0/16	AS15141	Bausch & Lomb	65,536
161.223.0.0/16	AS14618	Indian Health Service	65,536
161.2.0.0/16	AS15914	BRITISH AIRWAYS PLC	65,536
161.180.0.0/16	AS16509	Amazon Technologies Inc.	65,536
161.80.0.0/16	AS14298	Environmental Protection Agency	65,536
161.14.0.0/16	AS16509	Amazon.com, Inc.	65,536
161.206.0.0/16	AS16509	Amazon Technologies Inc.	65,536
161.176.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.193.0.0/16	AS16509	Amazon.com, Inc.	65,536
161.232.0.0/16	AS12041	Afilias, Inc.	65,536
161.177.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.169.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.230.0.0/16	AS12353	Vodafone Portugal - Communicacoes Pessoais S.A.	65,536
161.171.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.44.0.0/16	AS109	CISCO SYSTEMS, INC.	65,536
161.116.0.0/16	AS13041	Universitat de Barcelona	65,536
161.148.0.0/16	AS10954	SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	65,536
161.172.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.150.0.0/16	AS10995	PNC Bank, National Association	65,536
161.81.0.0/16	AS137872	China Mobile Hong Kong Company Limited	65,536
161.173.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.165.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.57.0.0/16	AS11206	Ferris State University	65,536
161.235.0.0/16	AS13695	AEPSC	65,536
161.174.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.17.0.0/16	AS15404	Guy's and St Thomas' NHS Foundation Trust	65,536
161.98.0.0/16	AS14041	City of Boulder	65,536
161.189.0.0/16	AS135629	Ningxia West Cloud Data Technology Co.Ltd.	65,536
161.175.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.166.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.119.0.0/16	AS11663	State of Utah	65,536
161.23.0.0/16	AS198864	Queen Mary University of London	65,536

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

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

IP Address	ASN	Details
161.5.16.7	AS12311 International Atomic Energy Agency	`0.64ms` from Vienna, AT
161.5.1.112	AS12311 International Atomic Energy Agency	`0.49ms` from Vienna, AT
161.5.5.1	AS12311 International Atomic Energy Agency	`0.62ms` from Vienna, AT
161.5.32.14	AS215048 International Atomic Energy Agency	`2.04ms` from Vienna, AT
161.5.0.65	AS12311 International Atomic Energy Agency	`0.40ms` from Vienna, AT
161.5.98.214	AS12311 International Atomic Energy Agency	`1.34ms` from Vienna, AT

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
145.88.218.176	AS1103 SURF B.V.	`1.28ms` from Amsterdam, NL
52.3.107.240	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
99.34.104.240	AS7018 AT&T Enterprises, LLC	`1.93ms` from Chicago, US
76.250.66.160	AS7018 AT&T Enterprises, LLC	`17.84ms` from Houston, US
68.231.195.48	AS22773 Cox Communications Inc.	`4.68ms` from Los Angeles, US
88.52.103.224	AS3269 Telecom Italia S.p.A.	`4.70ms` from Milan, IT
79.17.59.192	AS3269 Telecom Italia S.p.A.	`4.97ms` from Milan, IT
95.37.191.224	AS12389 PJSC Rostelecom	`7.48ms` from Moscow, RU
86.205.132.224	AS3215 Orange S.A.	`11.95ms` from Saint-Denis, FR
54.151.15.32	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
20.249.182.96	AS8075 Microsoft Corporation	`0.31ms` from Seoul, KR
60.248.92.32	AS3462 Data Communication Business Group	`0.55ms` from Taipei, TW
77.83.56.16	AS59706 "RUBICON WIRELESS COMMUNICATION" LLC	`0.34ms` from Tashkent, UZ
115.61.202.224	AS4837 CHINA UNICOM China169 Backbone	`7.56ms` from Zhengzhou, CN
69.244.81.48	AS7922 Comcast Cable Communications, LLC	`4.81ms` from Ashburn, US
68.35.58.176	AS7922 Comcast Cable Communications, LLC	`10.34ms` from Atlanta, US
113.103.249.112	AS4134 CHINANET-BACKBONE	`19.84ms` from Guangzhou, CN
70.153.67.192	AS8075 Microsoft Corporation	`0.18ms` from Jakarta, ID
176.224.36.176	AS35819 Etihad Etisalat, a joint stock company	`4.18ms` from Jeddah, SA
92.171.191.48	AS3215 Orange S.A.	`11.16ms` from Lyon, FR
103.6.89.224	AS4775 Globe Telecoms	`1.20ms` from Manila, PH
122.52.43.240	AS9299 Philippine Long Distance Telephone Company	`2.17ms` from Manila, PH
90.66.174.112	AS3215 Orange S.A.	`8.07ms` from Marseille, FR
220.240.169.48	AS7545 TPG Telecom Limited	`1.85ms` from Melbourne, AU
102.204.16.0	AS37662 West Indian Ocean Cable Company	`0.49ms` from Mombasa, KE

Traceroute

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

traceroute -a -n -q1 -f2 -m6 161.5.206.71

traceroute to 161.5.206.71 (161.5.206.71): 6 hops max, 52 byte packets

2 [AS58061] 38.180.36.1 1.468 ms

3 [AS200590] 188.94.153.128 1.329 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Almaty, KZ

On March 13th 2026

What are IP address ranges?

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