[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Sep 5 21:30:47 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 05 Sep, 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: 922670
Prefixes after maximum aggregation (per Origin AS): 342302
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438916
Number of IPv4 prefixes with a valid ROA: 365180
Number of IPv4 prefixes with an invalid ROA: 2816
Number of IPv4 prefixes with no ROA: 554674
Total ASes present in the Internet Routing Table: 73668
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63432
Origin ASes announcing only one prefix: 25562
Transit ASes present in the Internet Routing Table: 10236
Transit-only ASes present in the Internet Routing Table: 395
Paths with bogon ASNs present in the IPv4 Routing Table: 84
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: 1082
Number of instances of unregistered ASNs: 1084
Number of 32-bit ASNs allocated by the RIRs: 40131
Number of 32-bit ASNs visible in the Routing Table: 33310
Prefixes from 32-bit ASNs in the Routing Table: 166000
Number of bogon 32-bit ASNs visible in the Routing Table: 16
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 518
Number of addresses announced to Internet: 3068577664
Equivalent to 182 /8s, 230 /16s and 199 /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: 317599
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234454
Total APNIC prefixes after maximum aggregation: 67068
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 229734
Unique aggregates announced from the APNIC address blocks: 96265
APNIC Region origin ASes present in the Internet Routing Table: 12898
APNIC Prefixes per ASN: 17.81
APNIC Region origin ASes announcing only one prefix: 3732
APNIC Region transit ASes present in the Internet Routing Table: 1780
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8159
Number of APNIC addresses announced to Internet: 772972864
Equivalent to 46 /8s, 18 /16s and 161 /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: 267483
Total ARIN prefixes after maximum aggregation: 121314
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 267746
Unique aggregates announced from the ARIN address blocks: 127933
ARIN Region origin ASes present in the Internet Routing Table: 19099
ARIN Prefixes per ASN: 14.02
ARIN Region origin ASes announcing only one prefix: 6931
ARIN Region transit ASes present in the Internet Routing Table: 1897
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4615
Number of ARIN addresses announced to Internet: 1293801792
Equivalent to 77 /8s, 29 /16s and 217 /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: 263896
Total RIPE prefixes after maximum aggregation: 119734
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261028
Unique aggregates announced from the RIPE address blocks: 153432
RIPE Region origin ASes present in the Internet Routing Table: 28201
RIPE Prefixes per ASN: 9.26
RIPE Region origin ASes announcing only one prefix: 12013
RIPE Region transit ASes present in the Internet Routing Table: 3880
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10796
Number of RIPE addresses announced to Internet: 717307008
Equivalent to 42 /8s, 193 /16s and 60 /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: 125964
Total LACNIC prefixes after maximum aggregation: 27830
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125601
Unique aggregates announced from the LACNIC address blocks: 48931
LACNIC Region origin ASes present in the Internet Routing Table: 10989
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2324
LACNIC Region transit ASes present in the Internet Routing Table: 2207
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8723
Number of LACNIC addresses announced to Internet: 176328192
Equivalent to 10 /8s, 130 /16s and 142 /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: 29791
Total AfriNIC prefixes after maximum aggregation: 5592
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 38037
Unique aggregates announced from the AfriNIC address blocks: 11905
AfriNIC Region origin ASes present in the Internet Routing Table: 1689
AfriNIC Prefixes per ASN: 22.52
AfriNIC Region origin ASes announcing only one prefix: 562
AfriNIC Region transit ASes present in the Internet Routing Table: 314
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1017
Number of AfriNIC addresses announced to Internet: 107875072
Equivalent to 6 /8s, 110 /16s and 11 /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 9079 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5929 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3518 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2427 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2231 11123 595 KIXS-AS-KR Korea Telecom, KR
24560 2190 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2126 425 214 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 6967 10419 2820 AMAZON-02, US
11492 4575 303 550 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3876 3055 357 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3488 1801 2514 AKAMAI-AS, US
6327 3455 1319 63 SHAW, CA
749 3034 50728 2292 DNIC-AS-00749, US
30036 2607 370 271 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2533 3387 365 GOOGLE-CLOUD-PLATFORM, US
209 2361 4936 406 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 6900 1730 144 UNI2-AS, ES
9121 6807 1692 17 TTNET, TR
20940 4076 3361 224 AKAMAI-ASN1, NL
8551 3991 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3942 230 45 ALJAWWALSTC-AS, SA
12389 2913 2290 909 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2613 252 1353 M247, GB
34984 2265 359 633 TELLCOM-AS, TR
47331 1896 293 1433 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 10918 3394 558 Uninet S.A. de C.V., MX
10620 3495 515 789 Telmex Colombia S.A., CO
11830 2337 369 64 Instituto Costarricense de Electricidad
13999 1982 321 507 Mega Cable, S.A. de C.V., MX
28573 1359 2327 267 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1274 699 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1135 369 21 Telefonica del Peru S.A.A., PE
11664 1053 180 461 Techtel LMDS Comunicaciones Interactiva
26615 980 2466 43 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 1601 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1348 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 999 68 38 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 52 39 WANANCHI-, KE
37457 488 325 51 Telkom-Internet, ZA
37342 481 32 1 MOVITEL, MZ
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 10918 3394 558 Uninet S.A. de C.V., MX
9808 9079 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 6967 10419 2820 AMAZON-02, US
12479 6900 1730 144 UNI2-AS, ES
9121 6807 1692 17 TTNET, TR
7545 5929 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4575 303 550 CABLEONE, US
20940 4076 3361 224 AKAMAI-ASN1, NL
8551 3991 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3942 230 45 ALJAWWALSTC-AS, SA
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 9079 9032 CHINAMOBILE-CN China Mobile Communications Grou
9121 6807 6790 TTNET, TR
12479 6900 6756 UNI2-AS, ES
7545 5929 5233 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6967 4147 AMAZON-02, US
11492 4575 4025 CABLEONE, US
8551 3991 3953 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 3942 3897 ALJAWWALSTC-AS, SA
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4076 3852 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
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
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
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
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
100.127.133.128/25 11096 FLORIDANET, US
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
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
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 /10:38 /11:101 /12:299
/13:590 /14:1204 /15:2114 /16:13560 /17:8351 /18:14104
/19:25160 /20:44084 /21:52881 /22:110070 /23:100195 /24:549047
/25:134 /26:100 /27:155 /28:61 /29:91 /30:25
/31:2 /32:275
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5929 6807 TTNET, TR
12479 5887 6900 UNI2-AS, ES
8151 4650 10918 Uninet S.A. de C.V., MX
11492 3492 4575 CABLEONE, US
8551 3455 3991 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3265 3455 SHAW, CA
39891 3189 3942 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2881 3876 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2643 2791 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1941 2:1031 3:162 4:7 5:4024 6:115
7:6 8:1570 9:1 10:1 11:172 12:1640
13:343 14:2363 15:251 16:46 17:360 18:222
20:248 21:4 22:188 23:5940 24:2501 25:6
27:2731 29:19 31:2438 32:95 34:7 35:89
36:1879 37:4535 38:3510 39:742 40:165 41:4221
42:1131 43:2251 44:291 45:17075 46:4217 47:329
49:1714 50:1955 51:177 52:1472 54:387 55:762
56:8 57:71 58:1778 59:1113 60:982 61:2327
62:2639 63:1935 64:5632 65:2327 66:4986 67:3020
68:1239 69:4183 70:1314 71:696 72:3100 74:2670
75:1416 76:584 77:2379 78:4026 79:3133 80:2079
81:1815 82:1503 83:1213 84:1401 85:3719 86:733
87:2012 88:2803 89:3489 90:559 91:7742 92:2067
93:2559 94:3587 95:4807 96:1307 97:352 98:1046
99:720 100:77 101:1299 102:2487 103:30039 104:4573
105:680 106:889 107:2548 108:900 109:4348 110:2004
111:3288 112:2055 113:1520 114:1520 115:2132 116:1898
117:2480 118:2328 119:1839 120:1768 121:1031 122:2538
123:2132 124:1529 125:2080 128:1267 129:1034 130:1029
131:2236 132:833 133:377 134:1939 135:342 136:865
137:1024 138:2785 139:1528 140:957 141:1470 142:1348
143:1491 144:1198 145:343 146:1852 147:1516 148:2227
149:1828 150:878 151:1084 152:1879 153:549 154:3805
155:1456 156:1755 157:1281 158:1038 159:2196 160:2588
161:1341 162:3537 163:1415 164:1667 165:1678 166:782
167:1766 168:4102 169:870 170:4896 171:847 172:3343
173:3144 174:1025 175:1176 176:3647 177:5870 178:3603
179:2567 180:2342 181:3342 182:3200 183:1937 184:2367
185:19809 186:5013 187:4443 188:4099 189:3774 190:9140
191:1754 192:11036 193:8702 194:7175 195:5153 196:3019
197:2560 198:6020 199:6062 200:7972 201:6039 202:10354
203:10226 204:4513 205:3456 206:3813 207:3455 208:4069
209:4761 210:4235 211:2310 212:4108 213:3506 214:1113
215:66 216:6431 217:2731 218:1270 219:405 220:2017
221:948 222:662 223:1979
End of report
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