[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Mar 12 21:31:01 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sun 12 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: 930796
Prefixes after maximum aggregation (per Origin AS): 346828
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 446241
Number of IPv4 prefixes with a valid ROA: 386953
Number of IPv4 prefixes with an invalid ROA: 2863
Number of IPv4 prefixes with no ROA: 540980
Total ASes present in the Internet Routing Table: 74226
Prefixes per ASN: 12.54
Origin-only ASes present in the Internet Routing Table: 63858
Origin ASes announcing only one prefix: 25646
Transit ASes present in the Internet Routing Table: 10368
Transit-only ASes present in the Internet Routing Table: 440
Paths with bogon ASNs present in the IPv4 Routing Table: 98
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: 1132
Number of instances of unregistered ASNs: 1156
Number of 32-bit ASNs allocated by the RIRs: 41428
Number of 32-bit ASNs visible in the Routing Table: 34309
Prefixes from 32-bit ASNs in the Routing Table: 174769
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: 547
Number of addresses announced to Internet: 3063879744
Equivalent to 182 /8s, 159 /16s and 24 /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: 316680
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 238847
Total APNIC prefixes after maximum aggregation: 68454
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 233723
Unique aggregates announced from the APNIC address blocks: 97594
APNIC Region origin ASes present in the Internet Routing Table: 13300
APNIC Prefixes per ASN: 17.57
APNIC Region origin ASes announcing only one prefix: 3859
APNIC Region transit ASes present in the Internet Routing Table: 1803
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: 8608
Number of APNIC addresses announced to Internet: 773313152
Equivalent to 46 /8s, 23 /16s and 210 /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: 270624
Total ARIN prefixes after maximum aggregation: 121810
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272573
Unique aggregates announced from the ARIN address blocks: 130350
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: 6981
ARIN Region transit ASes present in the Internet Routing Table: 1934
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: 4765
Number of ARIN addresses announced to Internet: 1286808128
Equivalent to 76 /8s, 179 /16s and 34 /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: 260874
Total RIPE prefixes after maximum aggregation: 121615
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257307
Unique aggregates announced from the RIPE address blocks: 156761
RIPE Region origin ASes present in the Internet Routing Table: 28291
RIPE Prefixes per ASN: 9.10
RIPE Region origin ASes announcing only one prefix: 11988
RIPE Region transit ASes present in the Internet Routing Table: 3855
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: 11085
Number of RIPE addresses announced to Internet: 718415488
Equivalent to 42 /8s, 210 /16s and 38 /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: 128422
Total LACNIC prefixes after maximum aggregation: 28294
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127669
Unique aggregates announced from the LACNIC address blocks: 48834
LACNIC Region origin ASes present in the Internet Routing Table: 10977
LACNIC Prefixes per ASN: 11.63
LACNIC Region origin ASes announcing only one prefix: 2250
LACNIC Region transit ASes present in the Internet Routing Table: 2278
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: 8780
Number of LACNIC addresses announced to Internet: 176512000
Equivalent to 10 /8s, 133 /16s and 92 /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: 30897
Total AfriNIC prefixes after maximum aggregation: 5863
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 38971
Unique aggregates announced from the AfriNIC address blocks: 12273
AfriNIC Region origin ASes present in the Internet Routing Table: 1726
AfriNIC Prefixes per ASN: 22.58
AfriNIC Region origin ASes announcing only one prefix: 568
AfriNIC Region transit ASes present in the Internet Routing Table: 321
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1071
Number of AfriNIC addresses announced to Internet: 108427520
Equivalent to 6 /8s, 118 /16s and 121 /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 9453 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5763 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3677 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 2359 834 441 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 440 217 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 8069 10758 2884 AMAZON-02, US
11492 4528 300 621 CABLEONE, US
7155 3960 270 44 VIASAT-SP-BACKBONE, US
22773 3744 3049 302 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3505 1320 64 SHAW, CA
16625 3157 1587 2337 AKAMAI-AS, US
749 3037 50520 2304 DNIC-AS-00749, US
396982 2622 3586 356 GOOGLE-CLOUD-PLATFORM, US
7018 2565 24120 1571 ATT-INTERNET4, US
30036 2520 362 448 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 7066 1705 149 UNI2-AS, ES
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4060 3399 190 AKAMAI-ASN1, NL
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2928 2292 911 ROSTELECOM-AS, RU
9009 2645 251 1384 M247, RO
34984 2266 359 609 TELLCOM-AS, TR
6849 2169 339 19 UKRTELNET, UA
58224 1845 949 546 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 11150 3330 599 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 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
24835 1542 533 30 RAYA-AS, EG
24863 1516 383 76 LINKdotNET-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 868 520 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 11150 3330 599 Uninet S.A. de C.V., MX
9808 9453 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8069 10758 2884 AMAZON-02, US
12479 7066 1705 149 UNI2-AS, ES
7545 5763 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4528 300 621 CABLEONE, US
20940 4060 3399 190 AKAMAI-ASN1, NL
7155 3960 270 44 VIASAT-SP-BACKBONE, US
8551 3891 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 9453 9405 CHINAMOBILE-CN China Mobile Communications Grou
12479 7066 6917 UNI2-AS, ES
16509 8069 5185 AMAZON-02, US
7545 5763 5072 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 4503 ALJAWWALSTC-AS, SA
7155 3960 3916 VIASAT-SP-BACKBONE, US
11492 4528 3907 CABLEONE, US
20940 4060 3870 AKAMAI-ASN1, NL
8551 3891 3854 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3677 3656 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 /16:13525 /17:8308 /18:13979
/19:25221 /20:43851 /21:52314 /22:110452 /23:100879 /24:557092
/25:134 /26:97 /27:161 /28:46 /29:92 /30:26
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6124 7066 UNI2-AS, ES
8151 5130 11150 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3436 4528 CABLEONE, US
8551 3363 3891 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3313 3505 SHAW, CA
7155 3037 3960 VIASAT-SP-BACKBONE, US
22773 2785 3744 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2177 2520 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)
----------------------------------------------
1:1675 2:1234 3:168 4:7 5:4446 6:117
7:6 8:1540 9:1 10:1 11:172 12:1578
13:392 14:2314 15:293 16:109 17:367 18:400
20:253 21:4 22:188 23:6152 24:2580 25:4
27:2584 29:19 31:2536 32:114 34:8 35:107
36:1929 37:4649 38:4421 39:808 40:151 41:4305
42:938 43:2342 44:309 45:17594 46:4262 47:382
49:1747 50:1846 51:379 52:1588 54:389 55:869
56:8 57:97 58:1734 59:1082 60:973 61:2509
62:2728 63:1944 64:5677 65:2339 66:5024 67:3036
68:1385 69:4167 70:1281 71:677 72:3061 74:2622
75:1467 76:606 77:2533 78:1926 79:3170 80:2080
81:1765 82:1515 83:1245 84:1540 85:3030 86:756
87:2053 88:1290 89:3659 90:613 91:7764 92:2021
93:2590 94:3606 95:3982 96:1325 97:333 98:1190
99:747 100:78 101:1299 102:2842 103:31229 104:4625
105:896 106:901 107:2558 108:950 109:4421 110:2065
111:3232 112:2048 113:1528 114:1636 115:2133 116:1909
117:2572 118:2284 119:1980 120:1744 121:1071 122:2611
123:2175 124:1568 125:2408 128:1345 129:1076 130:1024
131:2165 132:836 133:421 134:1905 135:342 136:869
137:1088 138:2854 139:1536 140:1198 141:1468 142:1434
143:1553 144:1209 145:357 146:1931 147:1574 148:2326
149:1947 150:889 151:1145 152:1849 153:571 154:4258
155:1425 156:1693 157:1293 158:1053 159:2269 160:2612
161:1453 162:3579 163:1553 164:1619 165:1731 166:858
167:1745 168:4111 169:938 170:4987 171:885 172:3525
173:2955 174:1017 175:1182 176:3797 177:6020 178:3651
179:2608 180:2378 181:3492 182:3316 183:1933 184:2356
185:20315 186:5141 187:4533 188:4238 189:3987 190:9264
191:1985 192:11001 193:8860 194:7311 195:5216 196:3137
197:2492 198:5972 199:6128 200:8135 201:6123 202:10561
203:10375 204:4608 205:3545 206:3899 207:3458 208:4098
209:4897 210:4259 211:2403 212:4146 213:3586 214:1093
215:58 216:6633 217:2761 218:1286 219:407 220:2013
221:974 222:675 223:2125
End of report
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