78.109.11.0/24

AS13205 · British Telecommunications PLC

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Summary

Country	Netherlands
Domain	bt.com
ASN	AS13205
Parent Range	78.109.0.0/20
Registry	RIPE
ID	BT-ICH-AMS-UTR

WHOIS Details

inetnum:        78.109.11.0 - 78.109.11.255
netname:        BT-ICH-AMS-UTR
descr:          BT DCS Amsterdam International Data Centre
country:        NL
admin-c:        ICHR1-RIPE
tech-c:         ICHR1-RIPE
status:         ASSIGNED PA
remarks:        INFRA-AW
mnt-by:         ICH-MNT
mnt-lower:      ICH-MNT
mnt-routes:     ICH-MNT
created:        2010-07-01T13:01:54Z
last-modified:  2010-07-01T13:01:54Z
source:         RIPE
abuse-email:    protect@bt.com
abuse-c:        BTCR3-RIPE
abuse-org:      ORG-BT4-RIPE

role:           Ignite Content Hosting Registry
address:        BT Global Services DCS Registry
address:        British Telecommunications PLC
address:        81 Newgate Street
address:        London GB
e-mail:         ip.manager-ich@bt.com
remarks:        trouble: mailto: btcertcc@bt.com
admin-c:        NM1915-RIPE
admin-c:        MS35380-RIPE
tech-c:         MS35380-RIPE
tech-c:         NM1915-RIPE
tech-c:         FLS15-RIPE
nic-hdl:        ICHR1-RIPE
mnt-by:         ICH-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-03-21T10:05:56Z
source:         RIPE

route:          78.109.11.0/24
descr:          BT GSs DCS Nieuwegein Hosting Centre
origin:         AS13205
mnt-by:         ICH-MNT
created:        2010-07-01T13:01:54Z
last-modified:  2010-07-01T13:01:54Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 78.109.11.0/24

Range	ASN	Company	Num of IPs
78.109.0.0/20	AS13205	British Telecommunications PLC	4,096

Nearby Ranges

BGP prefixes that overlap with 78.109.0.0/16

Range	ASN	Company	Num of IPs
78.109.112.0/20	AS34552	PJSC MegaFon	4,096
78.109.144.0/20	AS9198	JSC Kazakhtelecom	4,096
78.109.192.0/20	AS25184	Afranet	4,096
78.109.160.0/20	AS61323	ANS ACADEMY LIMITED	4,096
78.109.0.0/20	AS13205	British Telecommunications PLC	4,096
78.109.208.0/20	AS42638	Comflex Networks ApS	4,096
78.109.176.0/20	AS41230	ASK4 Limited	4,096
78.109.80.0/20	AS34948	Claranet SAS	4,096
78.109.240.0/20	AS34177	CELESTE SAS	4,096
78.109.128.0/20	AS43314	JSC ER-Telecom Holding	4,096
78.109.64.0/20	AS49800	GNC-Alfa CJSC	4,096
78.109.152.0/21	AS9198	JSC Kazakhtelecom	2,048
78.109.56.0/21	AS196763	Key-Systems GmbH	2,048
78.109.48.0/21	AS39232	CityNet LTD	2,048
78.109.144.0/21	AS9198	JSC Kazakhtelecom	2,048
78.109.24.0/22	AS7488	ETCLOUDS LIMITED	1,024
78.109.104.0/22	AS43277	Smiley TV KDS	1,024
78.109.52.0/22	AS39232	BROADBAND USERS /22	1,024
78.109.108.0/22	AS43277	KDS Victory Media	1,024
78.109.102.0/23	AS41897	Victory media d.o.o	512
78.109.16.0/23	AS214640	Hostup AB	512
78.109.100.0/23	AS41897	Victory media d.o.o	512
78.109.138.0/24	AS50512	CJSC ER-Telecom Holding Barnaul branch	256
78.109.236.0/24	AS50710	SCIS	256
78.109.237.0/24	AS50710	SCIS	256
78.109.19.0/24	AS58289	Anna Revenko trading as Ip.Rent	256
78.109.99.0/24	AS41897	Victory media d.o.o	256
78.109.10.0/24	AS13205	BT DCS Amsterdam International Data Centre	256
78.109.5.0/24	AS13205	BT DCS Amsterdam International Data Centre	256
78.109.6.0/24	AS13205	BT Global Services DCS Hempoint Data Centre	256
78.109.7.0/24	AS13205	BT DCS BT DCS Hempoint Data Centre	256
78.109.9.0/24	AS13205	BT Dual Site Internet	256
78.109.238.0/24	AS212525	SCIS	256
78.109.18.0/24	AS214789	Anna Revenko trading as Ip.Rent	256
78.109.192.0/24	AS25184	Afranet	256
78.109.198.0/24	AS25184	Afranet	256
78.109.199.0/24	AS25184	Afranet	256
78.109.120.0/24	AS29648	Ural Branch of OJSC MegaFon Tumen	256
78.109.121.0/24	AS29648	Ural Branch of OJSC MegaFon Surgut-Noyabrsk	256
78.109.123.0/24	AS29648	Ural Branch of OJSC MegaFon Tumen	256
78.109.124.0/24	AS29648	Ural Branch of OJSC MegaFon Kirov	256
78.109.122.0/24	AS34552	Ural Branch of OJSC MegaFon Ekaterinburg	256
78.109.97.0/24	AS41897	Victory media d.o.o	256
78.109.98.0/24	AS41897	Victory media d.o.o	256
78.109.96.0/24	AS43277	Victory media d.o.o	256
78.109.129.0/24	AS50512	CJSC ER-Telecom Holding Barnaul branch	256
78.109.136.0/24	AS50512	CJSC ER-Telecom Holding Barnaul branch	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

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Pingable IPs

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

IP Address	ASN	Details
78.109.11.81	AS13205 British Telecommunications PLC	`1.82ms` from Amsterdam, NL

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
181.110.211.40	AS7303 Telecom Argentina S.A.	`16.51ms` from Buenos Aires, AR
108.166.42.56	AS19994 Rackspace Hosting	`1.26ms` from Chicago, US
173.91.222.136	AS10796 Charter Communications Inc	`9.95ms` from Columbus, US
80.138.30.184	AS3320 Deutsche Telekom AG	`5.80ms` from Frankfurt am Main, DE
116.109.111.216	AS24086 Viettel Corporation	`0.69ms` from Ho Chi Minh City, VN
86.142.48.136	AS2856 British Telecommunications PLC	`3.38ms` from London, GB
206.214.69.248	AS62904 Eonix Corporation	`0.43ms` from Phoenix, US
34.232.232.24	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
95.227.144.56	AS3269 Telecom Italia S.p.A.	`20.00ms` from Rome, IT
126.89.106.56	AS17676 SoftBank Corp.	`2.59ms` from Tokyo, JP
86.98.218.200	AS5384 Emirates Internet	`3.00ms` from Al Fujairah City, AE
46.37.9.40	AS31034 Aruba S.p.A.	`0.29ms` from Arezzo, IT
157.167.123.200	AS44444 Forcepoint UK Limited	`0.51ms` from Ashburn, US
128.132.174.168	AS668 United States Department of Defense (DoD)	`2.75ms` from Ashburn, US
71.184.227.40	AS701 Verizon Business	`1.73ms` from Boston, US
162.252.215.8	AS53334 Total Uptime Technologies, LLC	`4.20ms` from Durham, US
97.206.73.56	AS6167 Verizon Business	`10.84ms` from Fremont, US
58.77.134.8	AS3786 LG DACOM Corporation	`1.73ms` from Incheon, KR
86.169.89.168	AS2856 British Telecommunications PLC	`3.69ms` from London, GB
185.206.170.216	AS25780 HugeServer Networks, LLC	`0.25ms` from Los Angeles, US
13.249.104.216	AS16509 Amazon.com, Inc.	`0.09ms` from Miami, US
93.48.126.40	AS12874 Fastweb SpA	`0.81ms` from Milan, IT
70.127.237.248	AS33363 Charter Communications, Inc	`9.03ms` from Orlando, US
163.213.209.232	AS4766 Korea Telecom	`5.53ms` from Seoul, KR
112.177.43.40	AS4766 Korea Telecom	`1.72ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 78.109.11.83

traceroute to 78.109.11.83 (78.109.11.83): 64 hops max, 52 byte packets

1 [AS202422] 185.101.139.2 0.105 ms

2 [AS199524] 92.223.126.129 0.115 ms

3 *

4 [] 80.249.208.108 0.712 ms

5 [AS5400] 166.49.239.210 1.715 ms

6 [AS13205] 78.109.11.83 1.961 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On January 19th 2026

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