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AS23308

UTILITY-AS

UTILITY TELEPHONE, INC.

Registry

Authoritative registration data

AS number
23308
Name
UTILITY-AS
Organisation
UTILITY TELEPHONE, INC.
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

16

IPv6 prefixes

1

Total announced

17

Announced prefixes

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

Prefixes announced by AS23308
216.162.160.0/19 IPv4 /19 not checked
66.113.64.0/19 IPv4 /19 not checked
173.255.96.0/20 IPv4 /20 not checked
104.255.240.0/21 IPv4 /21 not checked
139.60.40.0/21 IPv4 /21 not checked
204.14.136.0/21 IPv4 /21 not checked
206.128.120.0/21 IPv4 /21 not checked
206.211.208.0/21 IPv4 /21 not checked
208.73.8.0/21 IPv4 /21 not checked
208.75.240.0/21 IPv4 /21 not checked
208.85.200.0/21 IPv4 /21 not checked
204.11.112.0/22 IPv4 /22 not checked
204.16.140.0/22 IPv4 /22 not checked
204.86.252.0/22 IPv4 /22 not checked
208.65.220.0/22 IPv4 /22 not checked
208.86.36.0/22 IPv4 /22 not checked
2607:f8c8::/32 IPv6 /32 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 AS23308
Address families
Any2West 1,000 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 AS23308 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

2 networks seen before AS23308 in AS paths

Observed upstreams
Families
AS3356 LEVEL3 1,037 7,156
v4 v6
AS7018 ATT-INTERNET4 30 56
v4 v6

No rows match “”.

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Observed downstreams

4 networks seen after AS23308 in AS paths

Observed downstreams
Families
AS7961 RBC 255 990
v4
AS63316 CITY-OF-FOSTER-CITY 252 329
v4
AS399033 DUCOR-01 207 281
v4
AS54912 BAYAL-IP1 1 1
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.