[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Mar 19 21:31:00 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sun 19 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: 931079
Prefixes after maximum aggregation (per Origin AS): 346968
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 446553
Number of IPv4 prefixes with a valid ROA: 388075
Number of IPv4 prefixes with an invalid ROA: 2660
Number of IPv4 prefixes with no ROA: 540344
Total ASes present in the Internet Routing Table: 74265
Prefixes per ASN: 12.54
Origin-only ASes present in the Internet Routing Table: 63886
Origin ASes announcing only one prefix: 25684
Transit ASes present in the Internet Routing Table: 10379
Transit-only ASes present in the Internet Routing Table: 442
Paths with bogon ASNs present in the IPv4 Routing Table: 97
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: 1112
Number of instances of unregistered ASNs: 1135
Number of 32-bit ASNs allocated by the RIRs: 41479
Number of 32-bit ASNs visible in the Routing Table: 34363
Prefixes from 32-bit ASNs in the Routing Table: 174915
Number of bogon 32-bit ASNs visible in the Routing Table: 74
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 515
Number of addresses announced to Internet: 3063664704
Equivalent to 182 /8s, 155 /16s and 208 /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: 316617
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 238742
Total APNIC prefixes after maximum aggregation: 68555
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 233618
Unique aggregates announced from the APNIC address blocks: 97619
APNIC Region origin ASes present in the Internet Routing Table: 13329
APNIC Prefixes per ASN: 17.53
APNIC Region origin ASes announcing only one prefix: 3883
APNIC Region transit ASes present in the Internet Routing Table: 1801
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: 8639
Number of APNIC addresses announced to Internet: 773333632
Equivalent to 46 /8s, 24 /16s and 34 /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: 270652
Total ARIN prefixes after maximum aggregation: 121770
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272673
Unique aggregates announced from the ARIN address blocks: 130260
ARIN Region origin ASes present in the Internet Routing Table: 19083
ARIN Prefixes per ASN: 14.29
ARIN Region origin ASes announcing only one prefix: 6975
ARIN Region transit ASes present in the Internet Routing Table: 1940
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4764
Number of ARIN addresses announced to Internet: 1286232640
Equivalent to 76 /8s, 170 /16s and 90 /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: 261357
Total RIPE prefixes after maximum aggregation: 121743
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257699
Unique aggregates announced from the RIPE address blocks: 157111
RIPE Region origin ASes present in the Internet Routing Table: 28311
RIPE Prefixes per ASN: 9.10
RIPE Region origin ASes announcing only one prefix: 12002
RIPE Region transit ASes present in the Internet Routing Table: 3853
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 39
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11103
Number of RIPE addresses announced to Internet: 718537856
Equivalent to 42 /8s, 212 /16s and 4 /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: 128321
Total LACNIC prefixes after maximum aggregation: 28306
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127553
Unique aggregates announced from the LACNIC address blocks: 48986
LACNIC Region origin ASes present in the Internet Routing Table: 10975
LACNIC Prefixes per ASN: 11.62
LACNIC Region origin ASes announcing only one prefix: 2257
LACNIC Region transit ASes present in the Internet Routing Table: 2283
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8783
Number of LACNIC addresses announced to Internet: 176674048
Equivalent to 10 /8s, 135 /16s and 213 /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: 30895
Total AfriNIC prefixes after maximum aggregation: 5815
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 39015
Unique aggregates announced from the AfriNIC address blocks: 12162
AfriNIC Region origin ASes present in the Internet Routing Table: 1728
AfriNIC Prefixes per ASN: 22.58
AfriNIC Region origin ASes announcing only one prefix: 567
AfriNIC Region transit ASes present in the Internet Routing Table: 324
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: 108492544
Equivalent to 6 /8s, 119 /16s and 119 /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 9470 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5758 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3687 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3545 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3447 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2854 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2361 837 441 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 2174 440 214 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 8114 10767 2863 AMAZON-02, US
11492 4528 300 621 CABLEONE, US
7155 3967 279 45 VIASAT-SP-BACKBONE, US
22773 3650 3049 298 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3505 1320 64 SHAW, CA
16625 3185 1602 2348 AKAMAI-AS, US
749 3037 50520 2304 DNIC-AS-00749, US
396982 2621 3587 354 GOOGLE-CLOUD-PLATFORM, US
7018 2561 24118 1567 ATT-INTERNET4, US
30036 2507 361 485 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 7067 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4073 3399 190 AKAMAI-ASN1, NL
8551 3887 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2932 2292 912 ROSTELECOM-AS, RU
9009 2644 250 1384 M247, RO
34984 2269 359 611 TELLCOM-AS, TR
6849 2169 339 19 UKRTELNET, UA
58224 1850 950 543 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 11186 3341 590 Uninet S.A. de C.V., MX
10620 3474 504 880 Telmex Colombia S.A., CO
13999 2293 373 608 Mega Cable, S.A. de C.V., MX
11830 2263 369 64 Instituto Costarricense de Electricidad
28573 1371 2325 248 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 1095 180 458 Techtel LMDS Comunicaciones Interactiva
26615 1029 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 1571 393 19 LINKdotNET-AS, EG
24835 1542 533 30 RAYA-AS, EG
36992 1343 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1016 67 53 ORANGE-COTE-IVOIRE, CI
36935 868 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 549 1861 34 IAM-AS, MA
15399 516 53 43 WANANCHI-, KE
37342 493 32 1 MOVITEL, MZ
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 11186 3341 590 Uninet S.A. de C.V., MX
9808 9470 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8114 10767 2863 AMAZON-02, US
12479 7067 1705 149 UNI2-AS, ES
7545 5758 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4528 300 621 CABLEONE, US
20940 4073 3399 190 AKAMAI-ASN1, NL
7155 3967 279 45 VIASAT-SP-BACKBONE, US
8551 3887 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 9470 9422 CHINAMOBILE-CN China Mobile Communications Grou
12479 7067 6918 UNI2-AS, ES
16509 8114 5251 AMAZON-02, US
7545 5758 5067 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
7155 3967 3922 VIASAT-SP-BACKBONE, US
11492 4528 3907 CABLEONE, US
20940 4073 3883 AKAMAI-ASN1, NL
8551 3887 3850 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3687 3666 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
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
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
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 /16:13520 /17:8300 /18:13974
/19:25226 /20:43796 /21:52236 /22:110381 /23:100860 /24:557603
/25:137 /26:100 /27:161 /28:47 /29:92 /30:26
/31:3 /32:278
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6125 7067 UNI2-AS, ES
8151 5143 11186 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3436 4528 CABLEONE, US
8551 3359 3887 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3314 3505 SHAW, CA
7155 3042 3967 VIASAT-SP-BACKBONE, US
22773 2697 3650 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2164 2507 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2028 3474 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 2:1233 3:170 4:7 5:4526 6:113
7:6 8:1540 9:1 10:1 11:172 12:1577
13:395 14:2316 15:296 16:111 17:367 18:402
20:253 21:4 22:188 23:6134 24:2569 25:6
27:2578 29:19 31:2541 32:108 34:10 35:107
36:1925 37:4649 38:4452 39:808 40:150 41:4283
42:955 43:2347 44:313 45:17586 46:4290 47:378
49:1749 50:1847 51:571 52:1588 54:389 55:869
56:8 57:99 58:1738 59:1088 60:972 61:2477
62:2725 63:1942 64:5680 65:2329 66:5023 67:3058
68:1379 69:4140 70:1268 71:676 72:3052 74:2616
75:1471 76:606 77:2539 78:1927 79:3166 80:2088
81:1755 82:1508 83:1243 84:1541 85:3034 86:747
87:2055 88:1291 89:3671 90:614 91:7784 92:2023
93:2586 94:3622 95:3986 96:1329 97:331 98:1169
99:748 100:78 101:1302 102:2857 103:31320 104:4631
105:894 106:897 107:2559 108:977 109:4416 110:2065
111:3201 112:2063 113:1531 114:1632 115:2136 116:1909
117:2566 118:2287 119:1982 120:1740 121:1071 122:2613
123:2174 124:1570 125:2436 128:1332 129:1075 130:1035
131:2181 132:843 133:421 134:1902 135:344 136:850
137:1088 138:2872 139:1530 140:1215 141:1481 142:1441
143:1566 144:1168 145:357 146:1934 147:1574 148:2335
149:1968 150:881 151:1151 152:1848 153:571 154:4273
155:1420 156:1696 157:1286 158:1055 159:2266 160:2601
161:1478 162:3577 163:1552 164:1645 165:1736 166:852
167:1730 168:4133 169:932 170:4960 171:888 172:3521
173:2945 174:1022 175:1186 176:3738 177:5996 178:3660
179:2568 180:2413 181:3492 182:3319 183:1934 184:2349
185:20332 186:5125 187:4569 188:4197 189:3986 190:9250
191:1953 192:10999 193:8861 194:7324 195:5235 196:3149
197:2496 198:5965 199:6125 200:8205 201:6127 202:10570
203:10357 204:4627 205:3563 206:3964 207:3452 208:4101
209:4892 210:4255 211:2388 212:4126 213:3576 214:1096
215:58 216:6654 217:2757 218:1286 219:407 220:2014
221:976 222:680 223:2138
End of report
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