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
78.109.176.0/20	AS41230	ASK4 Limited	4,096
78.109.192.0/20	AS25184	Afranet	4,096
78.109.0.0/20	AS13205	British Telecommunications PLC	4,096
78.109.208.0/20	AS33916	Comflex Networks ApS	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
78.109.240.0/20	AS34177	CELESTE SAS	4,096
78.109.112.0/20	AS34552	PJSC MegaFon	4,096
78.109.80.0/20	AS34948	Claranet SAS	4,096
78.109.160.0/20	AS61323	ANS ACADEMY LIMITED	4,096
78.109.144.0/20	AS9198	JSC Kazakhtelecom	4,096
78.109.56.0/21	AS196763	Key-Systems GmbH	2,048
78.109.152.0/21	AS9198	JSC Kazakhtelecom	2,048
78.109.48.0/21	AS39232	CityNet LTD	2,048
78.109.144.0/21	AS9198	JSC Kazakhtelecom	2,048
78.109.52.0/22	AS39232	BROADBAND USERS /22	1,024
78.109.24.0/22	AS7488	ETCLOUDS LIMITED	1,024
78.109.104.0/22	AS43277	Smiley TV KDS	1,024
78.109.108.0/22	AS43277	KDS Victory Media	1,024
78.109.16.0/23	AS214640	Hostup AB	512
78.109.102.0/23	AS41897	Victory media d.o.o	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
78.109.98.0/24	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
78.109.99.0/24	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

Read more

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	`1.86ms` 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
54.39.131.8	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
45.53.3.216	AS5650 Frontier Communications of America, Inc.	`12.67ms` from Chicago, US
200.195.142.40	AS14868 Ligga Telecomunicações S.A.	`1.16ms` from Curitiba, BR
209.61.169.8	AS33070 Rackspace Hosting	`1.07ms` from Dallas, US
88.194.39.136	AS1759 Telia Finland Oyj	`1.60ms` from Helsinki, FI
110.139.179.24	AS7713 PT Telekomunikasi Indonesia	`17.24ms` from Jakarta, ID
111.44.252.40	AS9808 China Mobile Communications Group Co., Ltd.	`5.00ms` from Lanzhou, CN
86.178.12.56	AS2856 British Telecommunications PLC	`1.59ms` from London, GB
86.154.62.120	AS2856 British Telecommunications PLC	`6.37ms` from London, GB
103.12.193.24	AS58659 Quest Consultancy Pvt Ltd	`5.85ms` from Mumbai, IN
125.207.199.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.90ms` from Osaka, JP
153.182.224.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.39ms` from Osaka, JP
18.228.222.184	AS16509 Amazon.com, Inc.	`0.95ms` from Osasco, BR
92.154.88.168	AS3215 Orange S.A.	`1.40ms` from Paris, FR
118.54.72.248	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
221.181.87.88	AS24400 Shanghai Mobile Communications Co.,Ltd.	`3.89ms` from Shanghai, CN
223.178.95.216	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.22ms` from Chennai, IN
99.95.151.152	AS7018 AT&T Enterprises, LLC	`8.24ms` from Chicago, US
204.210.251.232	AS10796 Charter Communications Inc	`4.68ms` from Columbus, US
69.194.184.120	AS32505 Conterra	`4.66ms` from Dallas, US
14.188.223.232	AS45899 VNPT Corp	`2.68ms` from Hanoi, VN
195.22.0.200	AS8426 ClaraNET LTD	`0.16ms` from Lisbon, PT
193.93.45.56	AS8577 XYGNITION RESEARCH LIMITED	`0.47ms` from London, GB
180.17.102.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.93ms` from Osaka, JP
201.224.189.248	AS11556 Cable & Wireless Panama	`7.49ms` from Panama, PA

Traceroute

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

traceroute -a -n -q1 78.109.11.81

traceroute to 78.109.11.81 (78.109.11.81): 64 hops max, 52 byte packets

1 [AS202422] 185.101.139.2 0.146 ms

2 [AS199524] 92.223.126.129 0.14 ms

3 *

4 [] 80.249.208.108 0.896 ms

5 [AS5400] 166.49.239.210 1.563 ms

6 [AS13205] 78.109.11.81 2.807 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On March 13th 2026

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