[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Mar 13 21:30:57 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Mon 13 Mar, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 930654
Prefixes after maximum aggregation (per Origin AS): 347029
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 446196
Number of IPv4 prefixes with a valid ROA: 387167
Number of IPv4 prefixes with an invalid ROA: 2854
Number of IPv4 prefixes with no ROA: 540633
Total ASes present in the Internet Routing Table: 74252
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63873
Origin ASes announcing only one prefix: 25670
Transit ASes present in the Internet Routing Table: 10379
Transit-only ASes present in the Internet Routing Table: 445
Paths with bogon ASNs present in the IPv4 Routing Table: 95
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1135
Number of instances of unregistered ASNs: 1159
Number of 32-bit ASNs allocated by the RIRs: 41429
Number of 32-bit ASNs visible in the Routing Table: 34329
Prefixes from 32-bit ASNs in the Routing Table: 174718
Number of bogon 32-bit ASNs visible in the Routing Table: 78
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 549
Number of addresses announced to Internet: 3064005440
Equivalent to 182 /8s, 161 /16s and 3 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 316701
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 238885
Total APNIC prefixes after maximum aggregation: 68507
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 233738
Unique aggregates announced from the APNIC address blocks: 97609
APNIC Region origin ASes present in the Internet Routing Table: 13312
APNIC Prefixes per ASN: 17.56
APNIC Region origin ASes announcing only one prefix: 3864
APNIC Region transit ASes present in the Internet Routing Table: 1809
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 39
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8617
Number of APNIC addresses announced to Internet: 773326976
Equivalent to 46 /8s, 24 /16s and 8 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 270658
Total ARIN prefixes after maximum aggregation: 121973
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272604
Unique aggregates announced from the ARIN address blocks: 130379
ARIN Region origin ASes present in the Internet Routing Table: 19092
ARIN Prefixes per ASN: 14.28
ARIN Region origin ASes announcing only one prefix: 6986
ARIN Region transit ASes present in the Internet Routing Table: 1936
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4764
Number of ARIN addresses announced to Internet: 1286741056
Equivalent to 76 /8s, 178 /16s and 28 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 260891
Total RIPE prefixes after maximum aggregation: 121619
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257355
Unique aggregates announced from the RIPE address blocks: 156820
RIPE Region origin ASes present in the Internet Routing Table: 28290
RIPE Prefixes per ASN: 9.10
RIPE Region origin ASes announcing only one prefix: 11986
RIPE Region transit ASes present in the Internet Routing Table: 3853
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 39
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11087
Number of RIPE addresses announced to Internet: 718485888
Equivalent to 42 /8s, 211 /16s and 57 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 128344
Total LACNIC prefixes after maximum aggregation: 28309
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127573
Unique aggregates announced from the LACNIC address blocks: 48852
LACNIC Region origin ASes present in the Internet Routing Table: 10981
LACNIC Prefixes per ASN: 11.62
LACNIC Region origin ASes announcing only one prefix: 2263
LACNIC Region transit ASes present in the Internet Routing Table: 2284
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8787
Number of LACNIC addresses announced to Internet: 176553216
Equivalent to 10 /8s, 133 /16s and 253 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30741
Total AfriNIC prefixes after maximum aggregation: 5826
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 38829
Unique aggregates announced from the AfriNIC address blocks: 12105
AfriNIC Region origin ASes present in the Internet Routing Table: 1731
AfriNIC Prefixes per ASN: 22.43
AfriNIC Region origin ASes announcing only one prefix: 571
AfriNIC Region transit ASes present in the Internet Routing Table: 322
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1074
Number of AfriNIC addresses announced to Internet: 108496128
Equivalent to 6 /8s, 119 /16s and 133 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9451 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5763 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3682 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3547 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3451 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2821 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2360 836 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2171 440 216 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8075 10758 2892 AMAZON-02, US
11492 4528 300 621 CABLEONE, US
7155 3967 279 45 VIASAT-SP-BACKBONE, US
22773 3742 3049 302 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3499 1320 64 SHAW, CA
16625 3174 1597 2342 AKAMAI-AS, US
749 3037 50520 2304 DNIC-AS-00749, US
396982 2622 3586 356 GOOGLE-CLOUD-PLATFORM, US
7018 2556 24110 1563 ATT-INTERNET4, US
30036 2502 361 511 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7071 1705 149 UNI2-AS, ES
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4065 3399 190 AKAMAI-ASN1, NL
8551 3889 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2292 911 ROSTELECOM-AS, RU
9009 2646 251 1385 M247, RO
34984 2266 359 609 TELLCOM-AS, TR
6849 2169 339 19 UKRTELNET, UA
58224 1847 949 547 TCI, IR
13188 1607 100 27 TRIOLAN, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11109 3336 596 Uninet S.A. de C.V., MX
10620 3467 504 877 Telmex Colombia S.A., CO
13999 2282 372 608 Mega Cable, S.A. de C.V., MX
11830 2264 369 64 Instituto Costarricense de Electricidad
28573 1365 2325 254 Claro NXT Telecomunicacoes Ltda, BR
3816 1301 763 161 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1299 339 514 Axtel, S.A.B. de C.V., MX
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1096 180 460 Techtel LMDS Comunicaciones Interactiva
26615 1030 2498 45 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1551 393 19 LINKdotNET-AS, EG
24835 1515 509 28 RAYA-AS, EG
36992 1343 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1014 67 53 ORANGE-COTE-IVOIRE, CI
36935 722 520 42 Vodafone-, EG
37457 706 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 516 53 43 WANANCHI-, KE
24757 496 73 5 EthioNet-AS, ET
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11109 3336 596 Uninet S.A. de C.V., MX
9808 9451 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8075 10758 2892 AMAZON-02, US
12479 7071 1705 149 UNI2-AS, ES
7545 5763 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4528 300 621 CABLEONE, US
20940 4065 3399 190 AKAMAI-ASN1, NL
7155 3967 279 45 VIASAT-SP-BACKBONE, US
8551 3889 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9451 9403 CHINAMOBILE-CN China Mobile Communications Grou
12479 7071 6922 UNI2-AS, ES
16509 8075 5183 AMAZON-02, US
7545 5763 5071 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 4503 ALJAWWALSTC-AS, SA
7155 3967 3922 VIASAT-SP-BACKBONE, US
11492 4528 3907 CABLEONE, US
20940 4065 3875 AKAMAI-ASN1, NL
8551 3889 3852 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3682 3661 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US
394856 UNALLOCATED 8.40.216.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:38 /11:103 /12:300
/13:578 /14:1200 /15:2091 /16:13528 /17:8309 /18:13980
/19:25227 /20:43865 /21:52279 /22:110421 /23:100772 /24:557097
/25:135 /26:98 /27:162 /28:44 /29:92 /30:26
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6129 7071 UNI2-AS, ES
8151 5110 11109 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3436 4528 CABLEONE, US
8551 3361 3889 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3307 3499 SHAW, CA
7155 3042 3967 VIASAT-SP-BACKBONE, US
22773 2783 3742 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2160 2502 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2021 3467 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1672 2:1232 3:168 4:7 5:4450 6:118
7:6 8:1543 9:1 10:1 11:172 12:1577
13:394 14:2315 15:293 16:109 17:368 18:400
20:253 21:4 22:188 23:6150 24:2581 25:4
27:2585 29:19 31:2534 32:113 34:8 35:107
36:1928 37:4649 38:4431 39:808 40:151 41:4291
42:936 43:2344 44:314 45:17541 46:4266 47:380
49:1748 50:1844 51:379 52:1589 54:387 55:868
56:8 57:97 58:1734 59:1087 60:973 61:2509
62:2716 63:1944 64:5677 65:2334 66:5022 67:3036
68:1385 69:4164 70:1279 71:677 72:3057 74:2625
75:1466 76:607 77:2537 78:1924 79:3168 80:2080
81:1766 82:1517 83:1245 84:1538 85:3030 86:756
87:2053 88:1292 89:3660 90:614 91:7767 92:2019
93:2590 94:3608 95:3980 96:1327 97:333 98:1190
99:748 100:78 101:1302 102:2852 103:31254 104:4629
105:890 106:901 107:2559 108:961 109:4420 110:2067
111:3225 112:2049 113:1531 114:1635 115:2130 116:1908
117:2540 118:2284 119:1980 120:1743 121:1070 122:2612
123:2174 124:1568 125:2407 128:1334 129:1076 130:1021
131:2163 132:837 133:421 134:1906 135:341 136:868
137:1090 138:2857 139:1535 140:1196 141:1471 142:1433
143:1559 144:1206 145:357 146:1935 147:1575 148:2327
149:1952 150:887 151:1146 152:1851 153:571 154:4261
155:1422 156:1701 157:1293 158:1054 159:2268 160:2613
161:1454 162:3580 163:1553 164:1631 165:1729 166:860
167:1742 168:4110 169:938 170:4979 171:884 172:3527
173:2946 174:1020 175:1185 176:3797 177:6028 178:3654
179:2626 180:2378 181:3483 182:3315 183:1929 184:2353
185:20323 186:5196 187:4525 188:4244 189:3979 190:9266
191:1990 192:11001 193:8861 194:7313 195:5219 196:3120
197:2493 198:5972 199:6125 200:8130 201:6116 202:10551
203:10380 204:4609 205:3548 206:3898 207:3458 208:4097
209:4899 210:4258 211:2403 212:4142 213:3580 214:1094
215:57 216:6640 217:2765 218:1286 219:407 220:2014
221:975 222:675 223:2126
End of report
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