[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Jun 17 21:32:48 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 17 Jun, 2022
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: 915291
Prefixes after maximum aggregation (per Origin AS): 339796
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434516
Number of IPv4 prefixes with a valid ROA: 346146
Number of IPv4 prefixes with an invalid ROA: 2693
Number of IPv4 prefixes with no ROA: 566452
Total ASes present in the Internet Routing Table: 73287
Prefixes per ASN: 12.49
Origin-only ASes present in the Internet Routing Table: 63132
Origin ASes announcing only one prefix: 25363
Transit ASes present in the Internet Routing Table: 10155
Transit-only ASes present in the Internet Routing Table: 358
Paths with bogon ASNs present in the IPv4 Routing Table: 59
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 42
Max AS path prepend of ASN ( 37447) 38
Prefixes from unregistered ASNs in the Routing Table: 893
Number of instances of unregistered ASNs: 899
Number of 32-bit ASNs allocated by the RIRs: 39606
Number of 32-bit ASNs visible in the Routing Table: 32847
Prefixes from 32-bit ASNs in the Routing Table: 162166
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 541
Number of addresses announced to Internet: 3069270660
Equivalent to 182 /8s, 241 /16s and 90 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 315087
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232418
Total APNIC prefixes after maximum aggregation: 66594
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228011
Unique aggregates announced from the APNIC address blocks: 95374
APNIC Region origin ASes present in the Internet Routing Table: 12681
APNIC Prefixes per ASN: 17.98
APNIC Region origin ASes announcing only one prefix: 3625
APNIC Region transit ASes present in the Internet Routing Table: 1746
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 24
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7921
Number of APNIC addresses announced to Internet: 773192256
Equivalent to 46 /8s, 21 /16s and 250 /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: 265596
Total ARIN prefixes after maximum aggregation: 120832
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265455
Unique aggregates announced from the ARIN address blocks: 126817
ARIN Region origin ASes present in the Internet Routing Table: 19072
ARIN Prefixes per ASN: 13.92
ARIN Region origin ASes announcing only one prefix: 6910
ARIN Region transit ASes present in the Internet Routing Table: 1890
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4536
Number of ARIN addresses announced to Internet: 1297346884
Equivalent to 77 /8s, 83 /16s and 241 /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: 262299
Total RIPE prefixes after maximum aggregation: 118472
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259547
Unique aggregates announced from the RIPE address blocks: 151551
RIPE Region origin ASes present in the Internet Routing Table: 28158
RIPE Prefixes per ASN: 9.22
RIPE Region origin ASes announcing only one prefix: 11991
RIPE Region transit ASes present in the Internet Routing Table: 3853
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10712
Number of RIPE addresses announced to Internet: 713814656
Equivalent to 42 /8s, 139 /16s and 242 /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: 125131
Total LACNIC prefixes after maximum aggregation: 27665
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124810
Unique aggregates announced from the LACNIC address blocks: 48704
LACNIC Region origin ASes present in the Internet Routing Table: 10995
LACNIC Prefixes per ASN: 11.35
LACNIC Region origin ASes announcing only one prefix: 2295
LACNIC Region transit ASes present in the Internet Routing Table: 2212
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 30
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8700
Number of LACNIC addresses announced to Internet: 176456704
Equivalent to 10 /8s, 132 /16s and 132 /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: 28954
Total AfriNIC prefixes after maximum aggregation: 5542
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 36921
Unique aggregates announced from the AfriNIC address blocks: 11615
AfriNIC Region origin ASes present in the Internet Routing Table: 1652
AfriNIC Prefixes per ASN: 22.35
AfriNIC Region origin ASes announcing only one prefix: 542
AfriNIC Region transit ASes present in the Internet Routing Table: 314
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 42
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 978
Number of AfriNIC addresses announced to Internet: 107649024
Equivalent to 6 /8s, 106 /16s and 152 /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 9219 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5923 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3576 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3513 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2415 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2127 425 216 TATACOMM-AS TATA Communications formerl
24560 2081 852 391 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6644 10377 2712 AMAZON-02, US
11492 4531 300 652 CABLEONE, US
22773 3934 3074 360 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3459 1805 2513 AKAMAI-AS, US
6327 3440 1319 63 SHAW, CA
749 2964 50743 2220 DNIC-AS-00749, US
30036 2624 374 166 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2475 3342 352 GOOGLE-CLOUD-PLATFORM, US
209 2433 4959 414 CENTURYLINK-US-LEGACY-QWEST, 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 6869 1730 143 UNI2-AS, ES
9121 6606 1692 17 TTNET, TR
39891 4005 234 45 ALJAWWALSTC-AS, SA
20940 4004 3361 224 AKAMAI-ASN1, NL
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2919 2273 907 ROSTELECOM-AS, RU
6849 2908 355 21 UKRTELNET, UA
9009 2523 249 1311 M247, GB
34984 2244 357 633 TELLCOM-AS, TR
47331 2169 342 1664 TTNET, TR
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 10736 3401 553 Uninet S.A. de C.V., MX
10620 3489 519 736 Telmex Colombia S.A., CO
11830 2437 369 64 Instituto Costarricense de Electricidad
13999 1875 306 490 Mega Cable, S.A. de C.V., MX
28573 1379 2332 273 Claro NXT Telecomunicacoes Ltda, BR
6503 1369 351 533 Axtel, S.A.B. de C.V., MX
3816 1259 673 150 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1073 369 21 Telefonica del Peru S.A.A., PE
11664 1027 191 437 Techtel LMDS Comunicaciones Interactiva
18881 965 1118 29 TELEFONICA BRASIL S.A, 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 1600 393 19 LINKdotNET-AS, EG
24835 1525 521 31 RAYA-AS, EG
36992 1316 1519 264 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 960 65 64 ORANGE-COTE-IVOIRE, CI
36935 776 520 42 Vodafone-, EG
6713 610 1863 34 IAM-AS, MA
15399 519 52 37 WANANCHI-, KE
37342 464 32 1 MOVITEL, MZ
23889 423 232 16 MauritiusTelecom, MU
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 10736 3401 553 Uninet S.A. de C.V., MX
9808 9219 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6869 1730 143 UNI2-AS, ES
16509 6644 10377 2712 AMAZON-02, US
9121 6606 1692 17 TTNET, TR
7545 5923 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4531 300 652 CABLEONE, US
39891 4005 234 45 ALJAWWALSTC-AS, SA
20940 4004 3361 224 AKAMAI-ASN1, NL
8551 4003 374 39 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 9219 9184 CHINAMOBILE-CN China Mobile Communications Grou
12479 6869 6726 UNI2-AS, ES
9121 6606 6589 TTNET, TR
7545 5923 5229 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4003 3964 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
16509 6644 3932 AMAZON-02, US
11492 4531 3879 CABLEONE, US
7155 3901 3870 VIASAT-SP-BACKBONE, US
20940 4004 3780 AKAMAI-ASN1, NL
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 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
395438 UNALLOCATED 8.42.206.0/24 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
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 /10:40 /11:100 /12:302
/13:590 /14:1202 /15:2096 /16:13535 /17:8335 /18:14019
/19:25109 /20:43921 /21:52629 /22:109417 /23:99964 /24:543133
/25:132 /26:107 /27:157 /28:58 /29:82 /30:22
/31:4 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5848 6869 UNI2-AS, ES
9121 5784 6606 TTNET, TR
8151 4454 10736 Uninet S.A. de C.V., MX
8551 3469 4003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3434 4531 CABLEONE, US
6327 3250 3440 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2940 3934 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2758 2908 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1932 2:1027 3:157 4:8 5:3963 6:108
7:6 8:1579 9:1 10:1 11:172 12:1648
13:333 14:2335 15:211 16:42 17:386 18:174
20:217 21:4 22:188 23:5696 24:2434 25:6
27:2689 29:19 31:2469 32:96 34:5 35:87
36:1822 37:4502 38:3073 39:713 40:163 41:4070
42:1119 43:2231 44:293 45:16879 46:4211 47:322
49:1687 50:2179 51:237 52:1443 54:381 55:804
56:8 57:67 58:1758 59:1117 60:963 61:2295
62:2590 63:1958 64:5579 65:2358 66:4962 67:3006
68:1227 69:4190 70:1336 71:693 72:3121 74:2678
75:1401 76:589 77:2330 78:3975 79:3124 80:2023
81:1767 82:1503 83:1222 84:1337 85:3705 86:711
87:2023 88:2776 89:3407 90:543 91:7718 92:2031
93:2571 94:3508 95:4799 96:1310 97:352 98:1010
99:747 100:83 101:1275 102:2321 103:29387 104:4505
105:488 106:874 107:2535 108:860 109:4293 110:1985
111:3267 112:2042 113:1501 114:1509 115:2119 116:1890
117:2528 118:2331 119:1836 120:1672 121:1042 122:2550
123:2122 124:1552 125:2071 128:1248 129:1077 130:1002
131:2203 132:834 133:378 134:1924 135:286 136:878
137:1012 138:2707 139:1540 140:901 141:1434 142:1294
143:1518 144:1211 145:350 146:1830 147:1516 148:2213
149:1751 150:873 151:1073 152:1847 153:541 154:3590
155:1443 156:1739 157:1247 158:1050 159:2218 160:2590
161:1275 162:3493 163:1290 164:1663 165:1654 166:720
167:1733 168:4053 169:871 170:4795 171:831 172:3227
173:3158 174:1019 175:1170 176:3624 177:5804 178:3585
179:2494 180:2296 181:3054 182:3218 183:1954 184:2368
185:19718 186:4724 187:4394 188:4040 189:3677 190:9029
191:1766 192:11050 193:8665 194:7085 195:5031 196:3030
197:2489 198:6006 199:6065 200:7902 201:6049 202:10317
203:10236 204:4554 205:3463 206:3789 207:3412 208:4039
209:4746 210:4245 211:2342 212:4073 213:3431 214:1144
215:66 216:6549 217:2767 218:1276 219:406 220:1946
221:1010 222:654 223:2133
End of report
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