194.161.200.0/23

AS2686 · AT&T Enterprises, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United Kingdom
Domain	ciena.com
ASN	AS2686
Registry	RIPE
ID	GB-CIENA-NET

WHOIS Details

inetnum:        194.161.200.0 - 194.161.200.127
netname:        GB-CIENA-NET
descr:          Network of CIENA Corporation
country:        GB
geoloc:         51.50853 -0.12574
status:         ASSIGNED PA
mnt-by:         EU-IBM-NIC-MNT
admin-c:        BM11518-RIPE
tech-c:         BM11518-RIPE
remarks:        Service: ADIG
remarks:        Please send SPAM reports to postmaster@att.net
remarks:        Please send ABUSE reports to abuse@att.net
created:        2023-05-10T14:44:58Z
last-modified:  2023-05-10T14:44:58Z
source:         RIPE
abuse-email:    peering@intl.att.com
abuse-c:        AR13530-RIPE
abuse-org:      ORG-AGNS1-RIPE

person:         Bill Mayne
nic-hdl:        BM11518-RIPE
address:        CIENA Corporation
address:        BARD SITE 20 CURTAIN ROAD
address:        London
address:        EC2A 3NF
address:        GB
phone:          +447913118647
mnt-by:         EU-IBM-NIC-MNT
created:        2023-05-10T14:44:58Z
last-modified:  2023-05-10T14:44:58Z
source:         RIPE

route:          194.161.200.0/23
descr:          AT&T Global Network Zurich
descr:          For routing issues: noc@intl.att.com
descr:          For addressing issues: euabsipa@intl.att.com
origin:         AS20057
mnt-by:         MAINT-AS2686
created:        2018-02-26T13:52:50Z
last-modified:  2020-09-25T14:06:45Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 194.161.0.0/16

Range	ASN	Company	Num of IPs
194.161.154.0/24	AS2686	AT&T DNS anycast Global	256

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

Read more

Pingable IPs

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

IP Address	ASN	Details
194.161.201.57	AS2686 AT&T Enterprises, LLC	`1.13ms` from London, GB

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
40.133.146.119	AS7029 Windstream Communications LLC	`13.38ms` from Dallas, US
68.37.105.23	AS7922 Comcast Cable Communications, LLC	`12.53ms` from Detroit, US
85.104.169.55	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.68ms` from Istanbul, TR
83.56.52.167	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.89ms` from Madrid, ES
122.227.21.23	AS4134 CHINANET-BACKBONE	`5.84ms` from Ningbo, CN
176.137.15.135	AS5410 Bouygues Telecom SA	`7.30ms` from Paris, FR
1.241.199.87	AS9318 SK Broadband Co Ltd	`1.79ms` from Seoul, KR
203.208.23.199	AS18149 Japan Registry Service Co., Ltd.	`1.15ms` from Tokyo, JP
8.141.16.23	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.64ms` from Beijing, CN
117.12.45.199	AS4837 CHINA UNICOM China169 Backbone	`7.71ms` from Beijing, CN
24.61.240.103	AS7922 Comcast Cable Communications, LLC	`5.85ms` from Boston, US
186.22.111.39	AS27747 Telecentro S.A.	`6.11ms` from Buenos Aires, AR
65.184.252.247	AS11426 Charter Communications Inc	`19.36ms` from Charlotte, US
189.163.63.103	AS8151 UNINET	`0.93ms` from Guadalajara, MX
106.12.121.119	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`5.74ms` from Guangzhou, CN
199.59.155.135	AS53687 DataComm Networks Inc.	`6.12ms` from Miami, US
151.30.65.87	AS1267 WIND TRE S.P.A.	`2.34ms` from Milan, IT
93.46.221.103	AS12874 Fastweb SpA	`1.01ms` from Milan, IT
54.167.71.71	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
111.241.106.135	AS3462 Data Communication Business Group	`1.43ms` from Taipei, TW
182.114.187.135	AS4837 CHINA UNICOM China169 Backbone	`6.71ms` from Zhengzhou, CN
193.93.58.39	AS39433 Kazakhstan Halyk Bank JSC	`1.26ms` from Almaty, KZ
104.44.228.7	AS8075 Microsoft Corporation	`0.54ms` from Athens, GR
152.3.74.39	AS13371 Duke University	`10.61ms` from Atlanta, US
66.179.59.119	AS16509 Amazon.com, Inc.	`0.03ms` from Bangkok, TH

Traceroute

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

traceroute -a -n -q1 -f5 -m11 194.161.200.148

traceroute to 194.161.200.148 (194.161.200.148): 11 hops max, 52 byte packets

5 [AS8697] 213.139.41.3 0.807 ms

6 *

7 [AS5511] 193.251.131.6 63.593 ms

8 [AS2686] 32.107.60.41 64.198 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Amman, JO

On December 6th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales