Loading…

AS29744 UTMA - United Telephone Mutual Aid Corporation

United States · Autonomous System

IPv4 announced

19.7K

0.00 × /8

IPv6 announced

65.5K

/48 blocks

Prefixes

routed

Country

United States

Topology (CAIDA AS Rank)

The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.

Customer cone

edge network — no downstream ASes

AS rank

#35,823

by customer-cone size (1 = largest)

Connectivity

1 providers · 0 peers · 0 customers

Transit role

Enterprise / stub

edge network, buys transit only

Upstream providers

Settlement-free peers

Downstream customers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 1 upstream providers, 0 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers1

give this network transit

AS26794 DCN-AS - Dakota Carrier Network

Settlement-free peers0

exchange traffic directly

None recorded.

Downstream customers0

buy transit from it

None recorded.

Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

89%

76K of 85.2K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

33%

11 of 33 prefixes documented

Announcement composition33 routed prefixes

IPv6 deployment

Measured share of this network's users reaching the Internet over IPv6 (APNIC end-user measurement, United States).

IPv6 capable

0.1%

users that can reach IPv6-only content

IPv6 preferred

0.1%

users that use IPv6 when both are offered

Capable0.1%

Has working IPv6 connectivity, even if it isn't always chosen.

Preferred0.1%

IPv6 wins when a destination is dual-stacked — the real-world usage rate.

Announced prefixes

Currently announced prefixes, live from RIPEstat.

33 prefixes currently seen by RIPEstat.

66.231.120.0/24216.196.66.0/24199.253.15.0/2474.214.218.0/2466.231.126.0/23162.213.18.0/24199.253.14.0/2474.214.212.0/22216.196.64.0/23199.253.12.0/22216.196.70.0/24162.213.19.0/24216.196.71.0/24216.196.67.0/2466.231.121.0/24199.253.13.0/24216.196.69.0/2474.214.208.0/20216.196.64.0/2166.231.120.0/21199.84.255.0/2466.231.125.0/2466.231.124.0/2474.214.220.0/22162.213.17.0/2474.214.208.0/23162.213.16.0/2274.214.219.0/24216.196.68.0/2474.214.216.0/23162.213.16.0/242607:f980::/3274.214.211.0/24

Fetching announced prefixes from RIPEstat…