[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Mar 8 21:31:20 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 08 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: 930045
Prefixes after maximum aggregation (per Origin AS): 346570
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 445852
Number of IPv4 prefixes with a valid ROA: 385862
Number of IPv4 prefixes with an invalid ROA: 2819
Number of IPv4 prefixes with no ROA: 541364
Total ASes present in the Internet Routing Table: 74190
Prefixes per ASN: 12.54
Origin-only ASes present in the Internet Routing Table: 63830
Origin ASes announcing only one prefix: 25676
Transit ASes present in the Internet Routing Table: 10360
Transit-only ASes present in the Internet Routing Table: 432
Paths with bogon ASNs present in the IPv4 Routing Table: 91
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: 1130
Number of instances of unregistered ASNs: 1152
Number of 32-bit ASNs allocated by the RIRs: 41375
Number of 32-bit ASNs visible in the Routing Table: 34270
Prefixes from 32-bit ASNs in the Routing Table: 174183
Number of bogon 32-bit ASNs visible in the Routing Table: 65
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 582
Number of addresses announced to Internet: 3063910464
Equivalent to 182 /8s, 159 /16s and 144 /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: 316176
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 238690
Total APNIC prefixes after maximum aggregation: 68312
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 233576
Unique aggregates announced from the APNIC address blocks: 97504
APNIC Region origin ASes present in the Internet Routing Table: 13293
APNIC Prefixes per ASN: 17.57
APNIC Region origin ASes announcing only one prefix: 3870
APNIC Region transit ASes present in the Internet Routing Table: 1818
Average APNIC Region AS path length visible: 5.2
Max APNIC Region AS path length visible: 32
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8597
Number of APNIC addresses announced to Internet: 773262976
Equivalent to 46 /8s, 23 /16s and 14 /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: 270570
Total ARIN prefixes after maximum aggregation: 121814
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272574
Unique aggregates announced from the ARIN address blocks: 130312
ARIN Region origin ASes present in the Internet Routing Table: 19077
ARIN Prefixes per ASN: 14.29
ARIN Region origin ASes announcing only one prefix: 6972
ARIN Region transit ASes present in the Internet Routing Table: 1938
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: 4754
Number of ARIN addresses announced to Internet: 1286788672
Equivalent to 76 /8s, 178 /16s and 214 /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: 260916
Total RIPE prefixes after maximum aggregation: 121533
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257277
Unique aggregates announced from the RIPE address blocks: 156610
RIPE Region origin ASes present in the Internet Routing Table: 28272
RIPE Prefixes per ASN: 9.10
RIPE Region origin ASes announcing only one prefix: 11984
RIPE Region transit ASes present in the Internet Routing Table: 3839
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: 11070
Number of RIPE addresses announced to Internet: 718509440
Equivalent to 42 /8s, 211 /16s and 149 /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: 127946
Total LACNIC prefixes after maximum aggregation: 28299
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 127155
Unique aggregates announced from the LACNIC address blocks: 48884
LACNIC Region origin ASes present in the Internet Routing Table: 10983
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2280
LACNIC Region transit ASes present in the Internet Routing Table: 2266
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: 8779
Number of LACNIC addresses announced to Internet: 176489472
Equivalent to 10 /8s, 133 /16s and 4 /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: 30793
Total AfriNIC prefixes after maximum aggregation: 5808
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 38875
Unique aggregates announced from the AfriNIC address blocks: 12088
AfriNIC Region origin ASes present in the Internet Routing Table: 1727
AfriNIC Prefixes per ASN: 22.51
AfriNIC Region origin ASes announcing only one prefix: 570
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: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1070
Number of AfriNIC addresses announced to Internet: 108448000
Equivalent to 6 /8s, 118 /16s and 201 /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 9452 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5773 786 691 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 3452 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2814 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2359 834 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2300 11249 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 8074 10759 2871 AMAZON-02, US
11492 4503 298 637 CABLEONE, US
7155 3960 270 44 VIASAT-SP-BACKBONE, US
22773 3735 3049 295 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3505 1320 64 SHAW, CA
16625 3233 1620 2387 AKAMAI-AS, US
749 3038 50552 2305 DNIC-AS-00749, US
396982 2621 3586 356 GOOGLE-CLOUD-PLATFORM, US
7018 2569 24120 1574 ATT-INTERNET4, US
30036 2522 362 440 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 7057 1705 149 UNI2-AS, ES
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4073 3399 190 AKAMAI-ASN1, NL
8551 3897 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2928 2292 911 ROSTELECOM-AS, RU
9009 2647 251 1383 M247, RO
34984 2266 359 609 TELLCOM-AS, TR
6849 2169 339 19 UKRTELNET, UA
58224 1847 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 11077 3330 599 Uninet S.A. de C.V., MX
10620 3466 504 879 Telmex Colombia S.A., CO
13999 2264 369 611 Mega Cable, S.A. de C.V., MX
11830 2263 369 64 Instituto Costarricense de Electricidad
28573 1343 2325 254 Claro NXT Telecomunicacoes Ltda, BR
3816 1299 759 160 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1299 339 514 Axtel, S.A.B. de C.V., MX
6147 1129 370 22 Telefonica del Peru S.A.A., PE
11664 1092 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
24835 1544 533 30 RAYA-AS, EG
24863 1538 393 19 LINKdotNET-AS, EG
36992 1343 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1012 67 53 ORANGE-COTE-IVOIRE, CI
36935 868 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 516 53 43 WANANCHI-, KE
24757 494 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 11077 3330 599 Uninet S.A. de C.V., MX
9808 9452 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8074 10759 2871 AMAZON-02, US
12479 7057 1705 149 UNI2-AS, ES
7545 5773 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4503 298 637 CABLEONE, US
20940 4073 3399 190 AKAMAI-ASN1, NL
7155 3960 270 44 VIASAT-SP-BACKBONE, US
8551 3897 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 9452 9404 CHINAMOBILE-CN China Mobile Communications Grou
12479 7057 6908 UNI2-AS, ES
16509 8074 5203 AMAZON-02, US
7545 5773 5082 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 4503 ALJAWWALSTC-AS, SA
7155 3960 3916 VIASAT-SP-BACKBONE, US
20940 4073 3883 AKAMAI-ASN1, NL
11492 4503 3866 CABLEONE, US
8551 3897 3860 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
207994 UNALLOCATED 5.253.37.0/24 50673 SERVERIUS-AS, NL
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, 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
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
/13:579 /14:1201 /15:2091 /16:13525 /17:8312 /18:13963
/19:25214 /20:43853 /21:52275 /22:110547 /23:100799 /24:556378
/25:134 /26:99 /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 6114 7057 UNI2-AS, ES
8151 5093 11077 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3417 4503 CABLEONE, US
8551 3369 3897 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3313 3505 SHAW, CA
7155 3037 3960 VIASAT-SP-BACKBONE, US
22773 2777 3735 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2179 2522 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2020 3466 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)
----------------------------------------------
1:1673 2:1233 3:168 4:7 5:4418 6:118
7:6 8:1541 9:1 10:1 11:172 12:1579
13:394 14:2322 15:293 16:111 17:366 18:400
20:253 21:4 22:188 23:6139 24:2566 25:4
27:2550 29:19 31:2542 32:114 34:8 35:107
36:1929 37:4652 38:4420 39:808 40:151 41:4289
42:967 43:2346 44:312 45:17513 46:4227 47:382
49:1743 50:1842 51:387 52:1588 54:388 55:869
56:8 57:98 58:1733 59:1080 60:983 61:2506
62:2723 63:1942 64:5671 65:2338 66:5021 67:3034
68:1384 69:4176 70:1280 71:673 72:3060 74:2622
75:1465 76:604 77:2532 78:1927 79:3170 80:2084
81:1744 82:1510 83:1245 84:1541 85:3041 86:758
87:2055 88:1288 89:3657 90:610 91:7777 92:2025
93:2598 94:3607 95:3980 96:1327 97:333 98:1188
99:745 100:78 101:1294 102:2841 103:31212 104:4617
105:897 106:901 107:2560 108:949 109:4419 110:2063
111:3267 112:2046 113:1530 114:1635 115:2139 116:1910
117:2578 118:2285 119:1980 120:1745 121:1069 122:2612
123:2175 124:1537 125:2400 128:1361 129:1073 130:1021
131:2175 132:838 133:421 134:1907 135:342 136:869
137:1044 138:2859 139:1560 140:1202 141:1476 142:1437
143:1551 144:1215 145:356 146:1926 147:1547 148:2322
149:1941 150:935 151:1146 152:1848 153:568 154:4252
155:1431 156:1694 157:1295 158:1054 159:2267 160:2630
161:1451 162:3586 163:1539 164:1637 165:1728 166:851
167:1739 168:4098 169:931 170:4956 171:888 172:3532
173:2958 174:1020 175:1180 176:3794 177:5937 178:3652
179:2597 180:2369 181:3479 182:3317 183:1918 184:2352
185:20280 186:5091 187:4490 188:4241 189:3939 190:9249
191:1973 192:10997 193:8847 194:7309 195:5223 196:3103
197:2500 198:5965 199:6121 200:8131 201:6097 202:10526
203:10369 204:4597 205:3524 206:3911 207:3455 208:4090
209:4889 210:4257 211:2400 212:4144 213:3584 214:1097
215:57 216:6643 217:2745 218:1282 219:407 220:2011
221:973 222:673 223:2124
End of report
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