[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Mar 11 21:30:59 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sat 11 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: 929609
Prefixes after maximum aggregation (per Origin AS): 346863
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 446386
Number of IPv4 prefixes with a valid ROA: 385914
Number of IPv4 prefixes with an invalid ROA: 2870
Number of IPv4 prefixes with no ROA: 540825
Total ASes present in the Internet Routing Table: 74245
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63864
Origin ASes announcing only one prefix: 25669
Transit ASes present in the Internet Routing Table: 10381
Transit-only ASes present in the Internet Routing Table: 441
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: 1119
Number of instances of unregistered ASNs: 1143
Number of 32-bit ASNs allocated by the RIRs: 41417
Number of 32-bit ASNs visible in the Routing Table: 34322
Prefixes from 32-bit ASNs in the Routing Table: 174664
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: 551
Number of addresses announced to Internet: 3063330368
Equivalent to 182 /8s, 150 /16s and 182 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 316600
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237865
Total APNIC prefixes after maximum aggregation: 68585
APNIC Deaggregation factor: 3.47
Prefixes being announced from the APNIC address blocks: 232737
Unique aggregates announced from the APNIC address blocks: 97847
APNIC Region origin ASes present in the Internet Routing Table: 13308
APNIC Prefixes per ASN: 17.49
APNIC Region origin ASes announcing only one prefix: 3863
APNIC Region transit ASes present in the Internet Routing Table: 1807
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8614
Number of APNIC addresses announced to Internet: 772764288
Equivalent to 46 /8s, 15 /16s and 114 /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: 270557
Total ARIN prefixes after maximum aggregation: 121757
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272518
Unique aggregates announced from the ARIN address blocks: 130360
ARIN Region origin ASes present in the Internet Routing Table: 19089
ARIN Prefixes per ASN: 14.28
ARIN Region origin ASes announcing only one prefix: 6982
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: 1286717248
Equivalent to 76 /8s, 177 /16s and 191 /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: 260904
Total RIPE prefixes after maximum aggregation: 121617
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257341
Unique aggregates announced from the RIPE address blocks: 156782
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: 3856
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: 11086
Number of RIPE addresses announced to Internet: 718457472
Equivalent to 42 /8s, 210 /16s and 202 /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: 128236
Total LACNIC prefixes after maximum aggregation: 28288
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127470
Unique aggregates announced from the LACNIC address blocks: 48837
LACNIC Region origin ASes present in the Internet Routing Table: 10987
LACNIC Prefixes per ASN: 11.60
LACNIC Region origin ASes announcing only one prefix: 2265
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: 8784
Number of LACNIC addresses announced to Internet: 176518144
Equivalent to 10 /8s, 133 /16s and 116 /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: 30928
Total AfriNIC prefixes after maximum aggregation: 5824
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 38986
Unique aggregates announced from the AfriNIC address blocks: 12127
AfriNIC Region origin ASes present in the Internet Routing Table: 1729
AfriNIC Prefixes per ASN: 22.55
AfriNIC Region origin ASes announcing only one prefix: 571
AfriNIC Region transit ASes present in the Internet Routing Table: 325
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: 1074
Number of AfriNIC addresses announced to Internet: 108468736
Equivalent to 6 /8s, 119 /16s and 26 /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 5766 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 2817 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 8082 10761 2871 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 4063 3400 190 AKAMAI-ASN1, NL
8551 3894 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2292 911 ROSTELECOM-AS, RU
9009 2647 251 1384 M247, RO
34984 2266 359 609 TELLCOM-AS, TR
6849 2169 339 19 UKRTELNET, UA
58224 1846 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 11146 3330 599 Uninet S.A. de C.V., MX
10620 3465 504 878 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 1366 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 1097 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
24863 1553 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 1014 67 53 ORANGE-COTE-IVOIRE, CI
36935 868 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 551 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 11146 3330 599 Uninet S.A. de C.V., MX
9808 9452 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8082 10761 2871 AMAZON-02, US
12479 7066 1705 149 UNI2-AS, ES
7545 5766 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4528 300 621 CABLEONE, US
20940 4063 3400 190 AKAMAI-ASN1, NL
7155 3960 270 44 VIASAT-SP-BACKBONE, US
8551 3894 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 7066 6917 UNI2-AS, ES
16509 8082 5211 AMAZON-02, US
7545 5766 5075 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 4063 3873 AKAMAI-ASN1, NL
8551 3894 3857 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 /14:1199 /15:2089 /16:13523 /17:8308 /18:13942
/19:25217 /20:43516 /21:52285 /22:110459 /23:100774 /24:556410
/25:135 /26:98 /27:162 /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 5126 11146 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3436 4528 CABLEONE, US
8551 3366 3894 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 2019 3465 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)
----------------------------------------------
1:1544 2:1234 3:168 4:7 5:4446 6:117
7:6 8:1543 9:1 10:1 11:172 12:1578
13:393 14:2321 15:293 16:109 17:367 18:400
20:253 21:4 22:188 23:6150 24:2576 25:4
27:2584 29:19 31:2538 32:114 34:8 35:107
36:1929 37:4648 38:4424 39:808 40:151 41:4304
42:770 43:2344 44:313 45:17554 46:4263 47:382
49:1747 50:1846 51:379 52:1589 54:389 55:867
56:8 57:97 58:1692 59:1081 60:975 61:2508
62:2728 63:1945 64:5675 65:2339 66:5024 67:3036
68:1385 69:4168 70:1281 71:677 72:3054 74:2621
75:1467 76:606 77:2532 78:1926 79:3168 80:2082
81:1766 82:1513 83:1245 84:1538 85:3040 86:756
87:2053 88:1291 89:3666 90:613 91:7768 92:2020
93:2590 94:3609 95:3982 96:1325 97:333 98:1190
99:748 100:78 101:1298 102:2848 103:31252 104:4625
105:895 106:899 107:2558 108:948 109:4422 110:2065
111:3236 112:2048 113:1501 114:1634 115:2134 116:1913
117:2571 118:2189 119:1980 120:1744 121:1071 122:2607
123:2177 124:1568 125:2408 128:1346 129:1076 130:1024
131:2169 132:837 133:420 134:1905 135:342 136:868
137:1089 138:2847 139:1534 140:1201 141:1474 142:1434
143:1554 144:1207 145:357 146:1931 147:1577 148:2326
149:1946 150:889 151:1146 152:1849 153:571 154:4257
155:1425 156:1690 157:1294 158:1054 159:2262 160:2609
161:1451 162:3575 163:1552 164:1580 165:1732 166:857
167:1740 168:4106 169:938 170:4965 171:890 172:3524
173:2955 174:1020 175:1183 176:3791 177:6012 178:3654
179:2582 180:2378 181:3485 182:3316 183:1900 184:2355
185:20311 186:5104 187:4522 188:4235 189:3969 190:9266
191:1992 192:11000 193:8862 194:7314 195:5215 196:3139
197:2495 198:5968 199:6126 200:8135 201:6115 202:10561
203:10369 204:4605 205:3536 206:3900 207:3454 208:4099
209:4899 210:4254 211:2404 212:4140 213:3586 214:1093
215:58 216:6646 217:2763 218:1286 219:407 220:2015
221:974 222:675 223:2125
End of report
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