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AS32621

TCV-511

Twin City VoIP, Inc.

Registry

Authoritative registration data

AS number
32621
Name
TCV-511
Organisation
Twin City VoIP, Inc.
Country
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

7

IPv6 prefixes

1

Total announced

8

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS32621
192.69.76.0/24 IPv4 /24 not checked
192.69.77.0/24 IPv4 /24 not checked
192.69.78.0/24 IPv4 /24 not checked
192.69.79.0/24 IPv4 /24 not checked
198.137.142.0/24 IPv4 /24 not checked
205.215.193.0/24 IPv4 /24 not checked
216.45.236.0/24 IPv4 /24 not checked
2602:ffaa::/36 IPv6 /36 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS32621
Address families
FCIX 10,000 Mbps IPv4 · IPv6
IX-Denver: IX-Denver Fabric 30,000 Mbps IPv4 · IPv6
KCIX 10,000 Mbps IPv4 · IPv6
MICE: Shared Peering 10,000 Mbps IPv4 · IPv6
MKE-IX 10,000 Mbps IPv4 · IPv6
MadIX 10,000 Mbps IPv4 · IPv6
QCIX: Main 10,000 Mbps IPv4 · IPv6
SIX Seattle: MTU 1500 10,000 Mbps IPv4 · IPv6
STLIX: Main 10,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS32621 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

8 networks seen before AS32621 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 2,309 8,668
v4 v6
AS3356 LEVEL3 243 664
v4 v6
AS174 COGENT-174 152 474
v4 v6
AS58057 SECUREBIT 6 17
v4 v6
AS13367 6 8
v6
AS137409 GSLNETWORKS-AS-AP 3 8
v4
AS398447 1 4
v4
AS394256 CLOUDSINGULARITY 1 1
v4

No rows match “”.

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Observed downstreams

100 networks seen after AS32621 in AS paths

Observed downstreams
Families
AS6939 HURRICANE 68,124 661,367
v4 v6
AS174 COGENT-174 13,269 149,734
v4 v6
AS13335 CLOUDFLARENET 976 8,035
v4 v6
AS16509 AMAZON-02 116 7,953
v4 v6
AS15169 GOOGLE 22 5,169
v4 v6
AS7155 VIASAT-SP-BACKBONE 3 3,849
v4 v6
AS399772 946 2,985
v4 v6
AS25720 266 2,177
v4 v6
AS1828 UNITAS 252 1,823
v4 v6
AS714 APPLE-ENGINEERING 2 1,759
v4 v6
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK 8 1,438
v4 v6
AS16276 OVH 161 865
v4 v6
AS25944 540 746
v4 v6
AS4181 30 616
v4
AS19551 INCAPSULA 7 416
v4 v6
AS394414 263 379
v4
AS19418 246 348
v6
AS10310 24 306
v4 v6
AS19754 30 302
v4 v6
AS20115 35 249
v4 v6
AS16552 7 198
v4 v6
AS12042 26 191
v4
AS397326 100 172
v4 v6
AS11317 28 164
v4 v6
AS14041 32 154
v4 v6
AS18451 38 149
v4 v6
AS18883 5 124
v4
AS54113 1 121
v4 v6
AS11796 36 120
v4 v6
AS803 12 101
v4 v6
AS32133 12 87
v4 v6
AS20940 AKAMAI-ASN1 5 79
v4 v6
AS16904 24 75
v4 v6
AS13765 2 70
v4 v6
AS62887 5 65
v4
AS14593 2 60
v4 v6
AS36236 NETACTUATE 14 58
v4 v6
AS32281 2 52
v4
AS32934 FACEBOOK 2 48
v4 v6
AS10879 1 47
v4
AS21947 14 44
v4
AS63023 AS-GLOBALTELEHOST 4 44
v4 v6
AS22402 9 43
v4
AS52025 PARADOXNETWORKS-LIMITED 24 42
v4
AS13767 11 42
v4 v6
AS63066 2 42
v4 v6
AS11232 2 30
v4 v6
AS21738 20 29
v4 v6
AS398113 1 28
v4 v6
AS57 9 27
v4 v6
AS42 WOODYNET-1 2 26
v4
AS63270 1 22
v4 v6
AS29831 1 20
v4
AS31998 1 17
v4
AS8015 4 16
v4
AS19684 3 15
v4
AS64289 7 14
v4 v6
AS21928 T-MOBILE-AS21928 1 14
v4 v6
AS30110 1 14
v4
AS395657 1 14
v4
AS21693 1 13
v4
AS6507 RIOT-NA1 2 12
v4
AS19969 2 12
v4
AS40382 1 12
v4
AS393577 6 11
v4
AS36692 CISCO-UMBRELLA 1 11
v4
AS400268 1 11
v4
AS14602 2 10
v4 v6
AS13737 1 9
v4
AS397142 1 9
v6
AS2381 3 8
v4
AS31834 2 8
v4
AS13576 1 8
v4
AS31942 1 8
v4 v6
AS64227 1 8
v4
AS10835 1 7
v4
AS20303 1 7
v4 v6
AS27400 1 7
v4 v6
AS33425 2 6
v4
AS2906 AS-SSI 1 6
v4 v6
AS395466 3 5
v4 v6
AS25694 1 5
v4
AS40328 1 5
v4
AS49915 MEGAPORT 2 4
v4 v6
AS3789 1 4
v4
AS33274 1 4
v4
AS26794 3 3
v4
AS22768 1 3
v4 v6
AS16851 2 2
v4
AS400818 2 2
v4
AS11708 1 2
v4
AS13150 CATON 1 2
v4
AS14371 1 2
v4
AS22995 1 2
v4
AS32030 1 2
v4
AS33302 1 2
v4
AS215248 1 2
v4
AS10242 1 1
v4
AS11852 1 1
v4
AS23428 1 1
v4

No rows match “”.

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Uncertain adjacencies

8 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS394414 83,467 846,509
v4 v6
AS24482 SGGS-AS-AP 3 27
v4 v6
AS1828 UNITAS 9 26
v4 v6
AS36236 NETACTUATE 8 19
v4 v6
AS49544 i3Dnet 3 18
v4 v6
AS18106 VIEWQWEST-SG-AP 6 15
v4
AS9002 RETN-AS 3 9
v4 v6
AS35280 F5 3 8
v4

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.