212.127.0.0/19

AS5400 · British Telecommunications PLC

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Summary

Country	United Kingdom
Domain	bt.com
ASN	AS5400
Registry	RIPE
ID	UK-BTGIA-980922

WHOIS Details

inetnum:        212.127.0.0 - 212.127.31.255
netname:        UK-BTGIA-980922
country:        GB
org:            ORG-CNS3-RIPE
admin-c:        cia1-ripe
tech-c:         BS1836-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CIP-MNT
mnt-domains:    CIP-MNT
mnt-routes:     CIP-MNT
mnt-lower:      SD-BTGIA
created:        2002-08-02T12:58:57Z
last-modified:  2018-08-20T20:06:35Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR15037-RIPE
abuse-org:      ORG-CNS3-RIPE

organisation:   ORG-CNS3-RIPE
org-name:       British Telecommunications PLC
country:        GB
org-type:       LIR
address:        Pritech Park SEZ, Bellandur village, Varthur Hob
address:        KA 560103
address:        Bengaluru
address:        INDIA
phone:          +31 (0)6 3806 7798
phone:          +31 (0)88 212 8034
fax-no:         +31 (0)88 212 8083
e-mail:         [email protected]
abuse-c:        AR15037-RIPE
mnt-ref:        CIP-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CIP-MNT
admin-c:        MC9509-RIPE
admin-c:        JV94-RIPE
admin-c:        MB19632-RIPE
admin-c:        SW1173-RIPE
admin-c:        SP2132-RIPE
admin-c:        CIA1-RIPE
admin-c:        BS1836-RIPE
admin-c:        AS45478-RIPE
created:        2004-04-17T11:18:51Z
last-modified:  2022-11-25T00:43:19Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR15037-RIPE
abuse-org:      undefined

role:           BT Support
address:        BT Global Services
address:        2nd Floor, Block 12
address:        Pritech Park SEZ
address:        Bellandur village, Varthur Hob
address:        Bengaluru KA 560103
address:        India
e-mail:         [email protected]
e-mail:         [email protected]
remarks:        24/7 NOC email / [email protected] ; [email protected]
remarks:        24/7 NOC phone / +44 203 7882214 opt 1
remarks:        
remarks:        **************************************************
remarks:        ** Object only to be updated by IPadmin **
remarks:        ** Please raise WR for any changes **
remarks:        **************************************************
remarks:        
admin-c:        CIA1-RIPE
admin-c:        MB18085-RIPE
admin-c:        AS45478-RIPE
admin-c:        SvB110-RIPE
tech-c:         CIA1-RIPE
tech-c:         MB18085-RIPE
tech-c:         AS45478-RIPE
tech-c:         SvB110-RIPE
nic-hdl:        BS1836-RIPE
mnt-by:         CIP-MNT
created:        2004-01-22T16:13:24Z
last-modified:  2025-12-09T10:20:39Z
source:         RIPE

person:         BT IP Admin
address:        2nd Floor, Block 12
address:        BT Global Services
address:        Pritech Park SEZ
address:        Bellandur village, Varthur Hob
address:        Bengaluru KA 560103
address:        India
phone:          +31 (0)88 212 8034
e-mail:         [email protected]
nic-hdl:        CIA1-RIPE
mnt-by:         CIP-MNT
created:        2002-07-24T07:04:59Z
last-modified:  2025-04-11T06:02:43Z
source:         RIPE

route:          212.127.0.0/19
descr:          BTIA UK
origin:         AS5400
remarks:        tech support: [email protected]
remarks:        SPAM: [email protected]
mnt-by:         CIP-MNT
mnt-lower:      CIP-MNT
created:        2002-07-24T07:18:09Z
last-modified:  2004-05-05T11:19:10Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.127.0.0/16

Range	ASN	Company	Num of IPs
212.127.128.0/17	AS33915	Ziggo B.V.	32,768
212.127.64.0/19	AS15851	Wroclaw Centre of Networking and Supercomputing	8,192
212.127.32.0/19	AS15943	wilhelm.tel GmbH	8,192
212.127.96.0/19	AS12729	HSBC BANK ANONIM SIRKETI	8,192
212.127.88.0/21	AS35179	Korbank ISP	2,048
212.127.78.0/24	AS35179	Korbank ISP	256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.127.2.76	littleabingdon.co.uk	2
212.127.30.13	stratiis.co.uk	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
212.127.1.19	AS5400 British Telecommunications PLC	`0.33ms` from London, GB
212.127.0.42	AS5400 British Telecommunications PLC	`0.56ms` from London, GB
212.127.16.26	AS5400 British Telecommunications PLC	`1.81ms` from Dublin, IE
212.127.11.24	AS5400 British Telecommunications PLC	`0.60ms` from London, GB
212.127.18.186	AS5400 British Telecommunications PLC	`0.85ms` from London, GB
212.127.4.77	AS5400 British Telecommunications PLC	`0.97ms` from London, GB
212.127.20.202	AS5400 British Telecommunications PLC	`2.28ms` from London, GB
212.127.15.97	AS5400 British Telecommunications PLC	`1.59ms` 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
49.50.205.19	AS55853 Megatel	`1.10ms` from Auckland, NZ
23.4.57.179	AS16625 Akamai Technologies, Inc.	`0.22ms` from Dallas, US
93.230.228.147	AS3320 Deutsche Telekom AG	`5.19ms` from Hamburg, DE
34.16.152.51	AS396982 Google LLC	`0.14ms` from Las Vegas, US
178.167.54.99	AS21453 Flex Ltd.	`2.52ms` from Moscow, RU
219.99.252.3	AS59108 KATCH NETWORK INC.	`3.65ms` from Osaka, JP
72.217.86.3	AS22773 Cox Communications Inc.	`3.32ms` from Phoenix, US
217.149.125.147	AS35132 Enivest	`8.68ms` from Sandefjord, NO
112.156.160.115	AS17858 LG POWERCOMM	`1.88ms` from Seoul, KR
118.166.204.195	AS3462 Data Communication Business Group	`0.85ms` from Taipei, TW
172.191.56.19	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
2.86.9.51	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.23ms` from Athens, GR
184.184.64.131	AS22773 Cox Communications Inc.	`14.91ms` from Atlanta, US
2.81.234.131	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.44ms` from Braga, PT
51.195.177.35	AS16276 OVH SAS	`0.23ms` from Erith, GB
183.179.44.147	AS9269 Hong Kong Broadband Network Ltd.	`1.49ms` from Hong Kong, HK
77.221.171.19	AS8607 Digital Space Group Limited	`0.65ms` from London, GB
110.148.155.115	AS1221 Telstra Limited	`7.61ms` from Melbourne, AU
34.160.46.3	AS396982 Google LLC	`0.08ms` from Melbourne, AU
3.96.155.99	AS16509 Amazon.com, Inc.	`0.67ms` from Montreal, CA
108.29.89.227	AS701 Verizon Business	`2.73ms` from New York City, US
93.237.155.83	AS3320 Deutsche Telekom AG	`2.00ms` from Nuernberg, DE
218.41.11.3	AS2527 Sony Network Communications Inc.	`4.13ms` from Osaka, JP
210.236.4.3	AS7670 Enecom,Inc.	`6.61ms` from Osaka, JP
107.23.130.163	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f3 212.127.20.202

traceroute to 212.127.20.202 (212.127.20.202): 64 hops max, 52 byte packets

3 [AS201011] 80.255.9.22 0.428 ms

4 [AS201011] 5.56.18.250 0.66 ms

5 [AS5400] 166.49.208.68 0.951 ms

6 [AS5400] 166.49.170.11 1.814 ms

7 *

8 [AS5400] 212.127.20.202 3.079 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On December 14th 2025

What are IP address ranges?

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