[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Mar 14 21:30:50 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 14 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: 930668
Prefixes after maximum aggregation (per Origin AS): 347033
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 446474
Number of IPv4 prefixes with a valid ROA: 386777
Number of IPv4 prefixes with an invalid ROA: 2862
Number of IPv4 prefixes with no ROA: 541029
Total ASes present in the Internet Routing Table: 74260
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63896
Origin ASes announcing only one prefix: 25675
Transit ASes present in the Internet Routing Table: 10364
Transit-only ASes present in the Internet Routing Table: 445
Paths with bogon ASNs present in the IPv4 Routing Table: 93
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: 1164
Number of instances of unregistered ASNs: 1188
Number of 32-bit ASNs allocated by the RIRs: 41436
Number of 32-bit ASNs visible in the Routing Table: 34340
Prefixes from 32-bit ASNs in the Routing Table: 174672
Number of bogon 32-bit ASNs visible in the Routing Table: 76
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 553
Number of addresses announced to Internet: 3063897664
Equivalent to 182 /8s, 159 /16s and 94 /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: 316630
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 238662
Total APNIC prefixes after maximum aggregation: 68524
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 233515
Unique aggregates announced from the APNIC address blocks: 97621
APNIC Region origin ASes present in the Internet Routing Table: 13323
APNIC Prefixes per ASN: 17.53
APNIC Region origin ASes announcing only one prefix: 3871
APNIC Region transit ASes present in the Internet Routing Table: 1806
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: 8628
Number of APNIC addresses announced to Internet: 773349504
Equivalent to 46 /8s, 24 /16s and 96 /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: 270588
Total ARIN prefixes after maximum aggregation: 121976
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272591
Unique aggregates announced from the ARIN address blocks: 130332
ARIN Region origin ASes present in the Internet Routing Table: 19091
ARIN Prefixes per ASN: 14.28
ARIN Region origin ASes announcing only one prefix: 6980
ARIN Region transit ASes present in the Internet Routing Table: 1935
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: 1286574400
Equivalent to 76 /8s, 175 /16s and 145 /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: 261161
Total RIPE prefixes after maximum aggregation: 121607
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257620
Unique aggregates announced from the RIPE address blocks: 157024
RIPE Region origin ASes present in the Internet Routing Table: 28300
RIPE Prefixes per ASN: 9.10
RIPE Region origin ASes announcing only one prefix: 11996
RIPE Region transit ASes present in the Internet Routing Table: 3847
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: 11097
Number of RIPE addresses announced to Internet: 718540416
Equivalent to 42 /8s, 212 /16s and 14 /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: 128149
Total LACNIC prefixes after maximum aggregation: 28306
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127344
Unique aggregates announced from the LACNIC address blocks: 48911
LACNIC Region origin ASes present in the Internet Routing Table: 10971
LACNIC Prefixes per ASN: 11.61
LACNIC Region origin ASes announcing only one prefix: 2255
LACNIC Region transit ASes present in the Internet Routing Table: 2279
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: 8778
Number of LACNIC addresses announced to Internet: 176566016
Equivalent to 10 /8s, 134 /16s and 47 /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: 30944
Total AfriNIC prefixes after maximum aggregation: 5821
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 39039
Unique aggregates announced from the AfriNIC address blocks: 12151
AfriNIC Region origin ASes present in the Internet Routing Table: 1729
AfriNIC Prefixes per ASN: 22.58
AfriNIC Region origin ASes announcing only one prefix: 573
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: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1073
Number of AfriNIC addresses announced to Internet: 108464128
Equivalent to 6 /8s, 119 /16s and 8 /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 9468 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5765 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3682 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3546 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3447 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2830 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 8073 10757 2889 AMAZON-02, US
11492 4509 299 647 CABLEONE, US
7155 3967 279 45 VIASAT-SP-BACKBONE, US
22773 3742 3050 303 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3505 1320 64 SHAW, CA
16625 3174 1597 2342 AKAMAI-AS, US
749 3037 50520 2304 DNIC-AS-00749, US
396982 2623 3587 357 GOOGLE-CLOUD-PLATFORM, US
7018 2561 24119 1567 ATT-INTERNET4, US
30036 2503 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 7073 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4068 3399 190 AKAMAI-ASN1, NL
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2936 2293 912 ROSTELECOM-AS, RU
9009 2646 251 1385 M247, RO
34984 2267 359 610 TELLCOM-AS, TR
6849 2169 339 19 UKRTELNET, UA
58224 1848 949 545 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 11097 3336 593 Uninet S.A. de C.V., MX
10620 3468 504 874 Telmex Colombia S.A., CO
13999 2277 370 608 Mega Cable, S.A. de C.V., MX
11830 2264 369 64 Instituto Costarricense de Electricidad
28573 1365 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 1094 180 462 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 1565 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 1015 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 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 11097 3336 593 Uninet S.A. de C.V., MX
9808 9468 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8073 10757 2889 AMAZON-02, US
12479 7073 1705 149 UNI2-AS, ES
7545 5765 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4509 299 647 CABLEONE, US
20940 4068 3399 190 AKAMAI-ASN1, NL
7155 3967 279 45 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 9468 9420 CHINAMOBILE-CN China Mobile Communications Grou
12479 7073 6924 UNI2-AS, ES
16509 8073 5184 AMAZON-02, US
7545 5765 5073 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
7155 3967 3922 VIASAT-SP-BACKBONE, US
20940 4068 3878 AKAMAI-ASN1, NL
11492 4509 3862 CABLEONE, US
8551 3891 3854 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
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 /15:2092 /16:13524 /17:8306 /18:13977
/19:25223 /20:43839 /21:52192 /22:110363 /23:100803 /24:557265
/25:133 /26:99 /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 6131 7073 UNI2-AS, ES
8151 5105 11097 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3425 4509 CABLEONE, US
8551 3363 3891 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3313 3505 SHAW, CA
7155 3042 3967 VIASAT-SP-BACKBONE, US
22773 2783 3742 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2161 2503 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2022 3468 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 2:1238 3:168 4:7 5:4514 6:117
7:6 8:1544 9:1 10:1 11:172 12:1573
13:394 14:2311 15:292 16:109 17:367 18:397
20:253 21:4 22:188 23:6153 24:2574 25:6
27:2580 29:19 31:2539 32:111 34:8 35:107
36:1929 37:4648 38:4442 39:807 40:151 41:4299
42:955 43:2349 44:312 45:17543 46:4265 47:380
49:1748 50:1841 51:570 52:1589 54:388 55:868
56:8 57:98 58:1738 59:1087 60:975 61:2475
62:2724 63:1940 64:5670 65:2333 66:5025 67:3035
68:1381 69:4161 70:1280 71:677 72:3058 74:2623
75:1467 76:607 77:2537 78:1923 79:3168 80:2077
81:1751 82:1515 83:1244 84:1539 85:3032 86:752
87:2053 88:1293 89:3670 90:613 91:7763 92:2022
93:2591 94:3609 95:3980 96:1325 97:333 98:1191
99:748 100:78 101:1300 102:2845 103:31261 104:4627
105:893 106:901 107:2557 108:977 109:4423 110:2066
111:3227 112:2049 113:1529 114:1637 115:2131 116:1907
117:2570 118:2288 119:1979 120:1743 121:1069 122:2612
123:2175 124:1568 125:2415 128:1344 129:1076 130:1023
131:2179 132:841 133:421 134:1907 135:343 136:866
137:1090 138:2843 139:1536 140:1196 141:1470 142:1433
143:1581 144:1193 145:357 146:1936 147:1577 148:2328
149:1955 150:877 151:1147 152:1848 153:567 154:4283
155:1423 156:1700 157:1298 158:1056 159:2269 160:2598
161:1455 162:3581 163:1557 164:1637 165:1731 166:850
167:1732 168:4128 169:939 170:4963 171:884 172:3529
173:2943 174:1022 175:1186 176:3791 177:6014 178:3657
179:2579 180:2377 181:3464 182:3317 183:1930 184:2355
185:20318 186:5110 187:4609 188:4265 189:3953 190:9227
191:1988 192:10989 193:8865 194:7320 195:5216 196:3154
197:2493 198:5964 199:6116 200:8106 201:6128 202:10569
203:10357 204:4615 205:3540 206:3902 207:3456 208:4098
209:4900 210:4254 211:2389 212:4136 213:3580 214:1097
215:58 216:6639 217:2756 218:1286 219:407 220:2015
221:975 222:675 223:2131
End of report
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