78.109.10.0/24

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:        78.109.10.0 - 78.109.10.255
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:          78.109.10.0/24
descr:          BT DCS Nieuwegein Hosting Centre
origin:         AS13205
mnt-by:         ICH-MNT
created:        2010-07-01T13:01:54Z
last-modified:  2010-08-24T14:16:42Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 78.109.10.0/24

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
78.109.11.0/24	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

Read more

Pingable IPs

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

IP Address	ASN	Details
78.109.10.185	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
36.77.89.24	AS7713 PT Telekomunikasi Indonesia	`6.78ms` from Batam, ID
197.135.116.248	AS24835 Vodafone Data	`14.76ms` from Cairo, EG
76.251.198.216	AS7018 AT&T Enterprises, LLC	`10.61ms` from Dallas, US
88.235.11.72	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.48ms` from Istanbul, TR
38.44.160.104	AS47028 Twin Valley Communications Inc	`7.37ms` from Kansas City, US
86.130.189.216	AS2856 British Telecommunications PLC	`5.74ms` from London, GB
109.107.38.232	AS51059 Brightbox Systems Ltd	`0.66ms` from Manchester, GB
168.221.12.40	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
216.221.104.120	AS14543 SRT Communications, Inc.	`16.72ms` from Minneapolis, US
152.244.43.232	AS26599 TELEFÔNICA BRASIL S.A	`2.66ms` from Osasco, BR
72.217.31.56	AS22773 Cox Communications Inc.	`6.86ms` from Phoenix, US
197.163.19.72	AS24863 Link Egypt (Link.NET)	`19.20ms` from Cairo, EG
152.163.37.184	AS27411 Leaseweb USA, Inc.	`1.05ms` from Chicago, US
24.155.224.248	AS7459 Grande Communications Networks, LLC	`9.70ms` from Dallas, US
39.121.68.168	AS9318 SK Broadband Co Ltd	`5.63ms` from Incheon, KR
185.197.91.8	AS34285 Sociedad Andaluza para el Desarrollo de las Telecomunicaciones S.A. Medio Propio	`6.56ms` from Madrid, ES
188.116.195.152	AS51375 STC BAHRAIN B.S.C CLOSED	`11.18ms` from Manama, BH
73.57.181.200	AS7922 Comcast Cable Communications, LLC	`7.10ms` from Miami, US
89.222.147.8	AS34123 Netorn LLC	`1.65ms` from Moscow, RU
50.48.9.24	AS5650 Frontier Communications of America, Inc.	`2.00ms` from New York City, US
126.80.182.168	AS17676 SoftBank Corp.	`5.06ms` from Osaka, JP
35.132.99.200	AS20115 Charter Communications LLC	`12.40ms` from Redding, US
113.131.110.72	AS38669 LG HelloVision Corp.	`3.52ms` from Seoul, KR
183.113.245.40	AS4766 Korea Telecom	`1.84ms` from Seoul, KR
183.177.189.72	AS2519 ARTERIA Networks Corporation	`2.26ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 78.109.10.185

traceroute to 78.109.10.185 (78.109.10.185): 64 hops max, 52 byte packets

1 [AS202422] 185.101.139.2 0.095 ms

2 [AS199524] 92.223.126.129 0.112 ms

3 *

4 [] 80.249.208.108 0.674 ms

5 [AS5400] 166.49.239.210 1.594 ms

6 [AS13205] 78.109.10.185 1.873 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On January 19th 2026

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