81.87.0.0/16

AS786 · Jisc Services Limited

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Summary

Country	United Kingdom
Domain	jisc.ac.uk
ASN	AS786
Registry	RIPE
ID	UK-JANET-20020617

WHOIS Details

inetnum:        81.87.0.0 - 81.87.255.255
netname:        UK-JANET-20020617
country:        GB
org:            ORG-UA23-RIPE
admin-c:        JN359-RIPE
tech-c:         JN359-RIPE
status:         ALLOCATED PA
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         JANET-HOSTMASTER
mnt-lower:      JIPS-NOSC
mnt-lower:      JANET-HOSTMASTER
mnt-routes:     JIPS-NOSC
mnt-irt:        IRT-JANET_CSIRT
created:        2002-06-25T13:20:50Z
last-modified:  2020-02-11T13:48:09Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        JCA95-RIPE
abuse-org:      ORG-UA23-RIPE

organisation:   ORG-UA23-RIPE
org-name:       Jisc Services Limited
country:        GB
org-type:       LIR
address:        Janet NOC, 15 Fetter Lane, Third floor
address:        EC4A 1BW
address:        London
address:        UNITED KINGDOM
phone:          +44 1235 822 212
fax-no:         +44 1235 822 397
e-mail:         [email protected]
admin-c:        RS2585
admin-c:        SHAW1-RIPE
admin-c:        RHE1-RIPE
admin-c:        NA1000-RIPE
abuse-c:        JCA95-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        JANET-HOSTMASTER
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         JANET-HOSTMASTER
created:        2004-04-17T12:17:01Z
last-modified:  2025-06-23T14:50:53Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        JCA95-RIPE
abuse-org:      undefined

role:           JANET NOSC
address:        JANET(UK) Network Operations Centre
address:        Third floor
address:        15 Fetter Lane
address:        London
address:        EC4A1BW
address:        United Kingdom
phone:          +44 (0)1235 822 212
e-mail:         [email protected]
remarks:        trouble: For operational queries please
remarks:        trouble: contact [email protected] or
remarks:        trouble: phone +44 (0)1235 822 212
remarks:        trouble: Mon-Fri, 07:00 - 23:59 UK local
remarks:        trouble: or +44 (0) 300 300 3312 all other
remarks:        trouble: times.
admin-c:        RS2585
admin-c:        RHE1-RIPE
admin-c:        SHAW1-RIPE
tech-c:         RS2585
tech-c:         RHE1-RIPE
tech-c:         SHAW1-RIPE
nic-hdl:        JN359-RIPE
notify:         [email protected]
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2023-06-01T15:34:38Z
source:         RIPE

route:          81.87.0.0/16
descr:          JANET
descr:          JANET(UK) Network Operations Centre
descr:          Third floor
descr:          15 Fetter Lane
descr:          London EC4A 1BW
descr:          United Kingdom
origin:         AS786
notify:         [email protected]
mnt-by:         JIPS-NOSC
created:        2002-06-17T16:59:23Z
last-modified:  2019-06-11T12:44:58Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.0.0.0/8

Range	ASN	Company	Num of IPs
81.128.0.0/11	AS2856	British Telecommunications PLC	2,097,152
81.224.0.0/12	AS3301	Telia Network Services	1,048,576
81.128.0.0/12	AS2856	BT Infrastructure Layer	1,048,576
81.96.0.0/12	AS5089	Virgin Media Limited	1,048,576
81.112.0.0/13	AS20959	Telecom Italia S.p.A.	524,288
81.204.0.0/14	AS1136	KPN B.V.	262,144
81.96.0.0/14	AS5089	Virgin Media Limited	262,144
81.104.0.0/14	AS5089	Virgin Media Limited	262,144
81.240.0.0/14	AS5432	Proximus NV	262,144
81.244.0.0/14	AS5432	Proximus NV	262,144
81.64.0.0/14	AS15557	Societe Francaise Du Radiotelephone - SFR SA	262,144
81.100.0.0/14	AS5089	Virgin Media Limited	262,144
81.120.0.0/14	AS20959	Telecom Italia S.p.A.	262,144
81.212.0.0/14	AS9121	Turk Telekomunikasyon Anonim Sirketi	262,144
81.108.0.0/14	AS5089	Virgin Media Limited	262,144
81.68.0.0/14	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	262,144
81.102.0.0/15	AS5089	Virgin Media Limited	131,072
81.178.0.0/15	AS9105	TalkTalk Communications Limited	131,072
81.96.0.0/15	AS5089	Virgin Media Limited	131,072
81.82.0.0/15	AS6848	Telenet BV	131,072
81.104.0.0/15	AS5089	Virgin Media Limited	131,072
81.62.0.0/15	AS3303	Swisscom (Schweiz) AG	131,072
81.106.0.0/15	AS5089	Virgin Media Limited	131,072
81.60.0.0/15	AS12430	VODAFONE ONO, S.A.	131,072
81.98.0.0/15	AS5089	Virgin Media Limited	131,072
81.56.0.0/15	AS29447	Free SAS	131,072
81.108.0.0/15	AS5089	Virgin Media Limited	131,072
81.100.0.0/15	AS5089	Virgin Media Limited	131,072
81.166.0.0/15	AS29695	Lyse Tele AS	131,072
81.182.0.0/15	AS5483	Magyar Telekom Plc.	131,072
81.110.0.0/15	AS5089	Virgin Media Limited	131,072
81.164.0.0/15	AS6848	Telenet BV	131,072
81.80.0.0/16	AS3215	Orange S.A.	65,536
81.120.0.0/16	AS20959	Telecom Italia S.p.A.	65,536
81.53.0.0/16	AS3215	Orange S.A.	65,536
81.188.0.0/16	AS4589	GTT Communications Belgium N.V.	65,536
81.73.0.0/16	AS3269	Telecom Italia S.p.A.	65,536
81.42.0.0/16	AS3352	Red de servicios IP	65,536
81.184.0.0/16	AS6739	VODAFONE ONO, S.A.	65,536
81.75.0.0/16	AS3269	Telecom Italia S.p.A.	65,536
81.197.0.0/16	AS719	Elisa Oyj	65,536
81.86.0.0/16	AS9105	TalkTalk Communications Limited	65,536
81.40.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.48.0.0/16	AS3215	Orange S.A.	65,536
81.192.0.0/16	AS6713	Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	65,536
81.112.0.0/16	AS20959	Telecom Italia S.p.A.	65,536
81.176.0.0/16	AS8342	JSC RTComm.RU	65,536
81.116.0.0/16	AS20959	Telecom Italia S.p.A.	65,536
81.252.0.0/16	AS3215	Orange S.A.	65,536
81.32.0.0/16	AS3352	Telefonica de Espana SAU	65,536

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Hosted domains

There are 2 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
81.87.18.124	ayresome.net	1
81.87.34.50	ruhere.co.uk	1

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