AS43872 Optinet U.K. Limited

Company Website:

https://optinet.co.uk

Company Looking Glass:

https://optinet.co.uk/support/looking-glass/

Looking Glass:

https://bgp.he.net/lg/43872

Country of Origin:

United Kingdom

Internet Exchanges: 2

Prefixes Originated (all): 23
Prefixes Originated (v4): 16
Prefixes Originated (v6): 7

Prefixes Announced (all): 23
Prefixes Announced (v4): 16
Prefixes Announced (v6): 7

RPKI Originated Valid (all): 23
RPKI Originated Valid (v4): 16
RPKI Originated Valid (v6): 7

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 98
BGP Peers Observed (v4): 97
BGP Peers Observed (v6): 28

IPs Originated (v4): 6,400
AS Paths Observed (v4): 1,439
AS Paths Observed (v6): 1,429

Average AS Path Length (all): 3.834
Average AS Path Length (v4): 3.792
Average AS Path Length (v6): 3.876

Loading Website Preview...

AS43872 IPv4 Peers

ASN	Name
AS6461	Zayo Bandwidth
AS1299	Arelion Sweden AB
AS174	Cogent Communications, LLC
AS3257	GTT Communications Inc.
AS61049	Exascale Ltd
AS6939	Hurricane Electric LLC
AS34927	iFog GmbH
AS33891	Core-Backbone GmbH
AS25091	IP-Max SA

AS43872 IPv6 Peers

ASN	Name
AS174	Cogent Communications, LLC
AS1299	Arelion Sweden AB
AS6939	Hurricane Electric LLC
AS6461	Zayo Bandwidth
AS3257	GTT Communications Inc.
AS25091	IP-Max SA
AS61049	Exascale Ltd

AS43872 IPv4 Peer Count

AS43872 IPv6 Peer Count

AS43872 IPv4 Prefixes Announced

AS43872 IPv6 Prefixes Announced

AS43872 IPv4 Prefixes Originated

AS43872 IPv6 Prefixes Originated

AS43872 IPv4 Route Propagation

Loading...

AS43872 IPv6 Route Propagation

Loading...

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
5.253.252.0/22	Optinet U.K. Limited
45.136.108.0/24	Optinet U.K. Limited
84.38.246.0/24	Harrods International Ltd
91.201.105.0/24	Guaranty Trust Bank (UK) Limited
92.118.111.0/24	Optinet U.K. Limited
176.101.169.0/24	Optinet U.K. Limited
185.183.20.0/22	Optinet U.K. Limited
185.187.61.0/24	Optinet U.K. Limited
185.253.176.0/22	Optinet U.K. Limited
193.105.189.0/24	Optinet U.K. Limited
193.247.94.0/24	Optinet U.K. Limited
193.247.101.0/24	Optinet U.K. Limited
193.247.103.0/24	Optinet U.K. Limited
193.247.165.0/24	Optinet U.K. Limited
195.234.28.0/24	Optinet U.K. Limited
217.198.183.0/24	Optinet U.K. Limited

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2a0b:180::/29	Optinet U.K. Limited
2a0d:1e80::/29	Optinet U.K. Limited
2a10:c740::/29	Optinet U.K. Limited
2a10:c7c0::/29	Optinet U.K. Limited
2a10:c8c0::/29	Optinet U.K. Limited
2a10:c9c0::/29	Optinet U.K. Limited
2a10:cac0::/29	Optinet U.K. Limited

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Zayo Bandwidth	X	AS6461
2	Arelion Sweden AB	X	AS1299
3	Cogent Communications, LLC	X	AS174
4	GTT Communications Inc.	X	AS3257
5	Exascale Ltd	X	AS61049
6	Hurricane Electric LLC	X	AS6939
7	iFog GmbH		AS34927
8	Core-Backbone GmbH	X	AS33891
9	IP-Max SA	X	AS25091
10	GlobalConnect AB	X	AS12552
11	BR.Digital Telecom		AS14840
12	Liquid Telecommunications Ltd	X	AS30844
13	COLT Technology Services Group Limited	X	AS8220
14	DIGI ROMANIA S.A.		AS8708
15	Viewqwest Pte Ltd	X	AS18106
16	Broadband Hosting B.V.	X	AS20562
17	Angola Cables		AS37468
18	meerfarbig GmbH & Co. KG		AS34549
19	CJSC RASCOM		AS20764
20	Celeste SAS		AS34177
21	Inferno Communications Ltd	X	AS207841
22	IT.Gate S.p.A.		AS12779
23	Peravix Group LTD		AS204208
24	Free Pro SAS	X	AS30781
25	i3D.net B.V	X	AS49544
26	Network Platforms (PTY) LTD		AS37497
27	DSM (GB) Limited		AS48070
28	INTERKVM HOST SRL		AS6204
29	GlobeNet Cabos Submarinos Colombia, S.A.S.		AS52320
30	Fiber Telecom S.p.A.		AS41327
31	GSL Networks Pty LTD		AS137409
32	31173 Services AB		AS39351
33	SEACOM Limited		AS37100
34	Kantonsschule Zug	X	AS34288
35	Bharti Airtel Ltd		AS9498
36	Stadtwerke Feldkirch		AS48362
37	euNetworks GmbH		AS13237
38	Dimension Data		AS3741
39	SG.GS		AS24482
40	Public Internet Ltd		AS28792
41	Rackdog, LLC		AS398465
42	Cilix Limited		AS215638
43	Lancom Ltd.		AS199081
44	VeloxServ Communications Ltd		AS3170
45	Axclusive		AS132337
46	PEER 1031 LLC		AS1031
47	Invesco Group Services, Inc.		AS14630
48	Rocket Fibre Ltd		AS8801
49	Telkom SA Ltd.		AS5713
50	CONVERGENCE (GROUP NETWORKS) LIMITED		AS41811
51	SIACOM JSC		AS198150
52	ONETIS TECNOLOGIA LTDA		AS267256
53	RISE	X	AS63927
54	ALT \| GRUPO BRASIL TECPAR		AS53062
55	Worldline IGSA SA		AS47957
56	StarHub Ltd		AS4657
57	LEVEL EIGHTY-SIX COMMUNICATIONS LTD		AS212483
58	IX Reach Ltd		AS4455
59	Etisalat - Emirates Telecommunications Corporation		AS8966
60	Convergenze S.p.A.		AS39120
61	Emirates Integrated Telecommunications Company PJSC		AS15802
62	Unitas Global	X	AS1828
63	Tismi BV		AS62167
64	Neterra Ltd.		AS34224
65	OVH SAS		AS16276
66	Hetzner Online GmbH	X	AS24940
67	Sota Solutions Ltd.		AS31742
68	Six Degrees Technology Group Limited	X	AS6908
69	Fibre Networks (Scotland) Limited		AS202076
70	Virtual Technologies & Solutions		AS37721
71	Wifirst S.A.S.		AS52075
72	Micron21 Datacentre Pty Ltd		AS38880
73	LINK BRASIL TELECOMUNICACOES LTDA		AS271253
74	Vorboss Limited		AS25160
75	Continent 8 LLC		AS14537
76	Anycast Global Backbone		AS58511
77	ParadoxNetworks Limited		AS52025
78	Inovare-Prim SRL		AS60602
79	NetIX Communications JSC		AS57463
80	Ljosleidarinn ehf		AS12969
81	EDGEUNO S.A.S		AS7195
82	NetActuate, Inc	X	AS36236
83	AFR-IX TELECOM S.A.	X	AS60171
84	Cogent Communications, LLC	X	AS1239
85	PT. Internet Madju Abad Millenindo		AS45701
86	EX Networks Limited		AS35266
87	Tiggee LLC		AS16552
88	GTT Communications Inc.		AS286
89	xTom GmbH		AS3214
90	MainStreaming SpA		AS51185
91	BSE Software GmbH	X	AS9044
92	atom86 BV	X	AS8455
93	Blacknight Internet Solutions Limited		AS39122
94	CORIX NETWORKS		AS999
95	EDGOO NETWORKS UNIPESSOAL LDA		AS6424
96	Cool Ideas Service Provider (Pty) Ltd		AS37680
97	Valve Corporation	X	AS32590

Rank	Description	IPv4	Peer
1	Cogent Communications, LLC	X	AS174
2	Arelion Sweden AB	X	AS1299
3	Hurricane Electric LLC	X	AS6939
4	Zayo Bandwidth	X	AS6461
5	GTT Communications Inc.	X	AS3257
6	IP-Max SA	X	AS25091
7	Exascale Ltd	X	AS61049
8	Core-Backbone GmbH	X	AS33891
9	Broadband Hosting B.V.	X	AS20562
10	Liquid Telecommunications Ltd	X	AS30844
11	Inferno Communications Ltd	X	AS207841
12	Free Pro SAS	X	AS30781
13	Viewqwest Pte Ltd	X	AS18106
14	GlobalConnect AB	X	AS12552
15	Kantonsschule Zug	X	AS34288
16	MTS PJSC		AS8359
17	atom86 BV	X	AS8455
18	COLT Technology Services Group Limited	X	AS8220
19	BSE Software GmbH	X	AS9044
20	Six Degrees Technology Group Limited	X	AS6908
21	Valve Corporation	X	AS32590
22	Hetzner Online GmbH	X	AS24940
23	Cogent Communications, LLC	X	AS1239
24	Unitas Global	X	AS1828
25	AFR-IX TELECOM S.A.	X	AS60171
26	i3D.net B.V	X	AS49544
27	RISE	X	AS63927
28	NetActuate, Inc	X	AS36236

Loading whois...

Loading...

RIPE

aut-num: AS43872 as-name: OPTINET org: ORG-OUL4-RIPE import: from AS174 accept ANY export: to AS174 announce AS43872 import: from AS3257 accept ANY export: to AS3257 announce AS43872 import: from AS6461 accept ANY export: to AS6461 announce AS43872 import: from AS1299 accept ANY export: to AS1299 announce AS43872 admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: uk-optinet-1-mnt created: 2016-12-20T14:17:07Z last-modified: 2025-11-28T12:30:51Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************

Exchange	CC	City	IPv4	IPv6
LINX LON1	GB	London	195.66.227.240	2001:7f8:4::ab60:1
LINX LON2	GB	London	195.66.237.113	2001:7f8:4:1::ab60:1

Loading probes...